MARVELS1.2008-09-22T12:12:04.520.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.008252 /Julian date at start of observation DATE-OBS= '2008-09-22T12:12:04.52' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '12:12:04.52 to 12:12:12.57' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T12:12:04.520.fits' /Output Name of File RA = 78.733398 /RA of tel. boresight in DEGREES DEC = 32.769254 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:11:53' /UTC of Start of Exp. LST-OBS = '05:15:30.6589' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999655 / Mean Temp. of North in deg. Celsius T2 = 24.999590 / Mean Temp. of South in deg. Celsius T3 = 24.999334 / Mean Temp. of East in deg. Celsius T4 = 24.999655 / Mean Temp. of West in deg. Celsius T5 = 25.000217 / Mean Temp. of Top in deg. Celsius T6 = 25.000423 / Mean Temp. of Bottom in deg. Celsius T7 = 34.002270 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.017769 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000077 / RMS Temp. of North in deg. Celsius T2RMS = 0.000078 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000072 / RMS Temp. of West in deg. Celsius T5RMS = 0.000076 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000076 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001381 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000079 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.015999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.003000 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.018999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999451 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342896 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298769 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.957165 / Mean Temp. of Center in deg. Celsius T13 = 25.048948 / Mean Temp. of Grating in deg. Celsius T14 = 24.691051 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014538 / Mean Temp. of Input in deg. Celsius T16 = 19.133345 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000095 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000076 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000165 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000069 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000085 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000094 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000080 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002670 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955999 / min. Temp. of Center in deg. Celsius T13MIN = 25.046999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.689999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 19.092999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.959000 / max. Temp. of Center in deg. Celsius T13MAX = 25.050999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.692999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 19.203999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T12:24:06.710.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.016586 /Julian date at start of observation DATE-OBS= '2008-09-22T12:24:06.71' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '12:24:06.71 to 12:24:14.75' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T12:24:06.710.fits' /Output Name of File RA = 81.741579 /RA of tel. boresight in DEGREES DEC = 32.771844 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:23:53' /UTC of Start of Exp. LST-OBS = '05:27:32.6302' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999846 / Mean Temp. of North in deg. Celsius T2 = 24.999846 / Mean Temp. of South in deg. Celsius T3 = 24.999783 / Mean Temp. of East in deg. Celsius T4 = 24.999962 / Mean Temp. of West in deg. Celsius T5 = 25.000025 / Mean Temp. of Top in deg. Celsius T6 = 24.999987 / Mean Temp. of Bottom in deg. Celsius T7 = 34.007011 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.033871 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000085 / RMS Temp. of North in deg. Celsius T2RMS = 0.000081 / RMS Temp. of South in deg. Celsius T3RMS = 0.000080 / RMS Temp. of East in deg. Celsius T4RMS = 0.000073 / RMS Temp. of West in deg. Celsius T5RMS = 0.000083 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000093 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001669 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000125 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.983002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.030998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.030998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.035999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001167 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343153 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298948 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.957127 / Mean Temp. of Center in deg. Celsius T13 = 25.048435 / Mean Temp. of Grating in deg. Celsius T14 = 24.686947 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014103 / Mean Temp. of Input in deg. Celsius T16 = 19.363705 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000086 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000085 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000139 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000071 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000094 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000068 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003969 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955999 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.684999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 19.297998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.959000 / max. Temp. of Center in deg. Celsius T13MAX = 25.049999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.688000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.473000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T12:36:05.200.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.024884 /Julian date at start of observation DATE-OBS= '2008-09-22T12:36:05.20' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '12:36:05.20 to 12:36:13.25' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T12:36:05.200.fits' /Output Name of File RA = 84.737315 /RA of tel. boresight in DEGREES DEC = 32.774440 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:35:50' /UTC of Start of Exp. LST-OBS = '05:39:31.5933' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999935 / Mean Temp. of North in deg. Celsius T2 = 25.000206 / Mean Temp. of South in deg. Celsius T3 = 25.000065 / Mean Temp. of East in deg. Celsius T4 = 25.000166 / Mean Temp. of West in deg. Celsius T5 = 25.000153 / Mean Temp. of Top in deg. Celsius T6 = 24.999872 / Mean Temp. of Bottom in deg. Celsius T7 = 33.995026 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.057833 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000071 / RMS Temp. of North in deg. Celsius T2RMS = 0.000084 / RMS Temp. of South in deg. Celsius T3RMS = 0.000071 / RMS Temp. of East in deg. Celsius T4RMS = 0.000058 / RMS Temp. of West in deg. Celsius T5RMS = 0.000091 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000089 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001310 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000098 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.966999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.056000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.008999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.059999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000614 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343449 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298729 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.956717 / Mean Temp. of Center in deg. Celsius T13 = 25.049051 / Mean Temp. of Grating in deg. Celsius T14 = 24.689371 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014948 / Mean Temp. of Input in deg. Celsius T16 = 18.071281 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000077 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000086 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000149 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000070 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000083 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000087 / RMS Temp. of Input in deg. Celsius T16RMS = 0.012461 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955000 / min. Temp. of Center in deg. Celsius T13MIN = 25.047998 / min. Temp. of Grating in deg. Celsius T14MIN = 24.688000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 17.897999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.957998 / max. Temp. of Center in deg. Celsius T13MAX = 25.050999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.691000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 18.292000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T12:48:03.550.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.033183 /Julian date at start of observation DATE-OBS= '2008-09-22T12:48:03.55' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '12:48:03.55 to 12:48:11.60' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T12:48:03.550.fits' /Output Name of File RA = 87.733140 /RA of tel. boresight in DEGREES DEC = 32.777047 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:47:47' /UTC of Start of Exp. LST-OBS = '05:51:30.5564' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999987 / Mean Temp. of North in deg. Celsius T2 = 24.999680 / Mean Temp. of South in deg. Celsius T3 = 24.999783 / Mean Temp. of East in deg. Celsius T4 = 24.999846 / Mean Temp. of West in deg. Celsius T5 = 25.000269 / Mean Temp. of Top in deg. Celsius T6 = 24.999744 / Mean Temp. of Bottom in deg. Celsius T7 = 33.998104 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.024384 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000076 / RMS Temp. of North in deg. Celsius T2RMS = 0.000084 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000070 / RMS Temp. of West in deg. Celsius T5RMS = 0.000078 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001020 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000132 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.981998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.021999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.016998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.026999 / max. Temp. of CCD house in deg. Celsius T9 = 59.998436 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.344013 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299435 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.957165 / Mean Temp. of Center in deg. Celsius T13 = 25.049179 / Mean Temp. of Grating in deg. Celsius T14 = 24.692524 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015499 / Mean Temp. of Input in deg. Celsius T16 = 18.430473 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000095 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000078 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000157 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000076 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000074 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000086 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000078 / RMS Temp. of Input in deg. Celsius T16RMS = 0.011826 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955999 / min. Temp. of Center in deg. Celsius T13MIN = 25.046999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.691000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 18.195999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000000 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.959000 / max. Temp. of Center in deg. Celsius T13MAX = 25.050999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.693998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 18.657000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T13:00:02.560.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.041481 /Julian date at start of observation DATE-OBS= '2008-09-22T13:00:02.56' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '13:00:02.56 to 13:00:10.60' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T13:00:02.560.fits' /Output Name of File RA = 90.729053 /RA of tel. boresight in DEGREES DEC = 32.779656 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:59:44' /UTC of Start of Exp. LST-OBS = '06:03:29.5194' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999910 / Mean Temp. of North in deg. Celsius T2 = 24.999756 / Mean Temp. of South in deg. Celsius T3 = 24.999641 / Mean Temp. of East in deg. Celsius T4 = 24.999794 / Mean Temp. of West in deg. Celsius T5 = 24.999525 / Mean Temp. of Top in deg. Celsius T6 = 24.999577 / Mean Temp. of Bottom in deg. Celsius T7 = 34.005707 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.011024 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000079 / RMS Temp. of North in deg. Celsius T2RMS = 0.000083 / RMS Temp. of South in deg. Celsius T3RMS = 0.000087 / RMS Temp. of East in deg. Celsius T4RMS = 0.000082 / RMS Temp. of West in deg. Celsius T5RMS = 0.000088 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000078 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000655 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000092 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.994999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.008999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.019001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.012999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999706 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343487 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299320 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.956486 / Mean Temp. of Center in deg. Celsius T13 = 25.048563 / Mean Temp. of Grating in deg. Celsius T14 = 24.688499 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014986 / Mean Temp. of Input in deg. Celsius T16 = 19.136782 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000106 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000088 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000165 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000067 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000086 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000076 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000097 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004434 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955000 / min. Temp. of Center in deg. Celsius T13MIN = 25.046999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.686998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 19.094000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.957998 / max. Temp. of Center in deg. Celsius T13MAX = 25.049999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.689999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 19.229000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T13:12:01.560.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.049780 /Julian date at start of observation DATE-OBS= '2008-09-22T13:12:01.56' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '13:12:01.56 to 13:12:09.59' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T13:12:01.560.fits' /Output Name of File RA = 93.725054 /RA of tel. boresight in DEGREES DEC = 32.782262 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '13:11:41' /UTC of Start of Exp. LST-OBS = '06:15:28.4825' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000038 / Mean Temp. of North in deg. Celsius T2 = 25.000038 / Mean Temp. of South in deg. Celsius T3 = 25.000103 / Mean Temp. of East in deg. Celsius T4 = 25.000244 / Mean Temp. of West in deg. Celsius T5 = 25.000473 / Mean Temp. of Top in deg. Celsius T6 = 25.000462 / Mean Temp. of Bottom in deg. Celsius T7 = 34.002525 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.029306 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000091 / RMS Temp. of North in deg. Celsius T2RMS = 0.000098 / RMS Temp. of South in deg. Celsius T3RMS = 0.000090 / RMS Temp. of East in deg. Celsius T4RMS = 0.000098 / RMS Temp. of West in deg. Celsius T5RMS = 0.000090 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000074 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.002003 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000087 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.974998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.028000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.003000 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.032001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.030998 / max. Temp. of CCD house in deg. Celsius T9 = 60.000435 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343487 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299038 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.955986 / Mean Temp. of Center in deg. Celsius T13 = 25.048267 / Mean Temp. of Grating in deg. Celsius T14 = 24.684769 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014820 / Mean Temp. of Input in deg. Celsius T16 = 19.334974 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000082 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000076 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000143 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000076 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000080 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000087 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002853 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955000 / min. Temp. of Center in deg. Celsius T13MIN = 25.046999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.682999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 19.296000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.957998 / max. Temp. of Center in deg. Celsius T13MAX = 25.049999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.685999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 19.421000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T13:24:00.300.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.058079 /Julian date at start of observation DATE-OBS= '2008-09-22T13:24:00.30' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '13:24:00.30 to 13:24:08.35' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T13:24:00.300.fits' /Output Name of File RA = 96.721143 /RA of tel. boresight in DEGREES DEC = 32.784856 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '13:23:38' /UTC of Start of Exp. LST-OBS = '06:27:27.4456' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000051 / Mean Temp. of North in deg. Celsius T2 = 25.000103 / Mean Temp. of South in deg. Celsius T3 = 25.000114 / Mean Temp. of East in deg. Celsius T4 = 25.000013 / Mean Temp. of West in deg. Celsius T5 = 25.000256 / Mean Temp. of Top in deg. Celsius T6 = 25.000065 / Mean Temp. of Bottom in deg. Celsius T7 = 33.992191 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.045115 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000079 / RMS Temp. of North in deg. Celsius T2RMS = 0.000072 / RMS Temp. of South in deg. Celsius T3RMS = 0.000070 / RMS Temp. of East in deg. Celsius T4RMS = 0.000069 / RMS Temp. of West in deg. Celsius T5RMS = 0.000080 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000540 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000117 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.042999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.002998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.046999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999924 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.344103 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299923 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.956165 / Mean Temp. of Center in deg. Celsius T13 = 25.048267 / Mean Temp. of Grating in deg. Celsius T14 = 24.686281 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014807 / Mean Temp. of Input in deg. Celsius T16 = 17.696243 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000104 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000074 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000159 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000066 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000072 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000087 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000083 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009066 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.342999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955000 / min. Temp. of Center in deg. Celsius T13MIN = 25.046999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.684999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 17.559999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.957998 / max. Temp. of Center in deg. Celsius T13MAX = 25.049999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.688000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 17.882999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T13:35:58.180.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.066366 /Julian date at start of observation DATE-OBS= '2008-09-22T13:35:58.18' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '13:35:58.18 to 13:36:06.23' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T13:35:58.180.fits' /Output Name of File RA = 99.713138 /RA of tel. boresight in DEGREES DEC = 32.787428 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '13:35:34' /UTC of Start of Exp. LST-OBS = '06:39:25.4059' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999975 / Mean Temp. of North in deg. Celsius T2 = 24.999910 / Mean Temp. of South in deg. Celsius T3 = 24.999897 / Mean Temp. of East in deg. Celsius T4 = 24.999962 / Mean Temp. of West in deg. Celsius T5 = 24.999680 / Mean Temp. of Top in deg. Celsius T6 = 24.999783 / Mean Temp. of Bottom in deg. Celsius T7 = 34.003139 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.010063 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000065 / RMS Temp. of North in deg. Celsius T2RMS = 0.000087 / RMS Temp. of South in deg. Celsius T3RMS = 0.000084 / RMS Temp. of East in deg. Celsius T4RMS = 0.000066 / RMS Temp. of West in deg. Celsius T5RMS = 0.000071 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000082 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000774 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000115 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.988998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.007999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.015999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.011999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999001 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343718 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299896 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.955692 / Mean Temp. of Center in deg. Celsius T13 = 25.048037 / Mean Temp. of Grating in deg. Celsius T14 = 24.688320 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014975 / Mean Temp. of Input in deg. Celsius T16 = 18.694563 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000092 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000077 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000167 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000082 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000076 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000072 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005092 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.953999 / min. Temp. of Center in deg. Celsius T13MIN = 25.046999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.686998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 18.639000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.956999 / max. Temp. of Center in deg. Celsius T13MAX = 25.049999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.689999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 18.800999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T13:47:56.310.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.074653 /Julian date at start of observation DATE-OBS= '2008-09-22T13:47:56.31' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '13:47:56.31 to 13:48:04.36' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T13:47:56.310.fits' /Output Name of File RA = 102.70522 /RA of tel. boresight in DEGREES DEC = 32.789975 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '13:47:30' /UTC of Start of Exp. LST-OBS = '06:51:23.3663' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000065 / Mean Temp. of North in deg. Celsius T2 = 24.999987 / Mean Temp. of South in deg. Celsius T3 = 25.000051 / Mean Temp. of East in deg. Celsius T4 = 25.000193 / Mean Temp. of West in deg. Celsius T5 = 24.999859 / Mean Temp. of Top in deg. Celsius T6 = 24.999962 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997784 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.008396 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000071 / RMS Temp. of North in deg. Celsius T2RMS = 0.000069 / RMS Temp. of South in deg. Celsius T3RMS = 0.000070 / RMS Temp. of East in deg. Celsius T4RMS = 0.000075 / RMS Temp. of West in deg. Celsius T5RMS = 0.000065 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000076 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000976 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000073 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.007000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.020000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.009998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999451 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343229 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299000 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.954704 / Mean Temp. of Center in deg. Celsius T13 = 25.047243 / Mean Temp. of Grating in deg. Celsius T14 = 24.683102 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014320 / Mean Temp. of Input in deg. Celsius T16 = 19.201780 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000076 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000081 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000160 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000081 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000091 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000080 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004141 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.681999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 19.150000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955999 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.684000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.309999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T13:59:54.940.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.082951 /Julian date at start of observation DATE-OBS= '2008-09-22T13:59:54.94' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '13:59:54.94 to 14:00:03.00' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T13:59:54.940.fits' /Output Name of File RA = 105.70156 /RA of tel. boresight in DEGREES DEC = 32.792493 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '13:59:27' /UTC of Start of Exp. LST-OBS = '07:03:22.3293' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999807 / Mean Temp. of North in deg. Celsius T2 = 25.000025 / Mean Temp. of South in deg. Celsius T3 = 24.999744 / Mean Temp. of East in deg. Celsius T4 = 24.999886 / Mean Temp. of West in deg. Celsius T5 = 25.000000 / Mean Temp. of Top in deg. Celsius T6 = 25.000628 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999371 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.028000 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000079 / RMS Temp. of North in deg. Celsius T2RMS = 0.000087 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000091 / RMS Temp. of West in deg. Celsius T5RMS = 0.000063 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000068 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000876 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000106 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.025999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.016998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.029999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000885 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343525 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299448 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.954807 / Mean Temp. of Center in deg. Celsius T13 = 25.047165 / Mean Temp. of Grating in deg. Celsius T14 = 24.680717 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014269 / Mean Temp. of Input in deg. Celsius T16 = 19.353653 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000079 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000076 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000150 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000081 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000066 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000081 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000069 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004247 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952999 / min. Temp. of Center in deg. Celsius T13MIN = 25.046000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.678999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 19.306999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955999 / max. Temp. of Center in deg. Celsius T13MAX = 25.049000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 19.488998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T14:11:53.220.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.091250 /Julian date at start of observation DATE-OBS= '2008-09-22T14:11:53.22' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '14:11:53.22 to 14:12:01.27' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T14:11:53.220.fits' /Output Name of File RA = 108.69798 /RA of tel. boresight in DEGREES DEC = 32.794972 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '14:11:24' /UTC of Start of Exp. LST-OBS = '07:15:21.2924' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999949 / Mean Temp. of North in deg. Celsius T2 = 25.000166 / Mean Temp. of South in deg. Celsius T3 = 25.000204 / Mean Temp. of East in deg. Celsius T4 = 25.000114 / Mean Temp. of West in deg. Celsius T5 = 25.000448 / Mean Temp. of Top in deg. Celsius T6 = 25.000025 / Mean Temp. of Bottom in deg. Celsius T7 = 34.009808 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.019743 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000074 / RMS Temp. of North in deg. Celsius T2RMS = 0.000073 / RMS Temp. of South in deg. Celsius T3RMS = 0.000073 / RMS Temp. of East in deg. Celsius T4RMS = 0.000075 / RMS Temp. of West in deg. Celsius T5RMS = 0.000090 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000070 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001512 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000190 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.015999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.032001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.023998 / max. Temp. of CCD house in deg. Celsius T9 = 59.998871 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343576 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299704 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.954512 / Mean Temp. of Center in deg. Celsius T13 = 25.047165 / Mean Temp. of Grating in deg. Celsius T14 = 24.683794 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014473 / Mean Temp. of Input in deg. Celsius T16 = 17.115025 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000093 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000086 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000139 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000074 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000073 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000083 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009536 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.996002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952999 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.681999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 16.962999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.956999 / max. Temp. of Center in deg. Celsius T13MAX = 25.049000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.684999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 17.275000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T14:23:52.120.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.099549 /Julian date at start of observation DATE-OBS= '2008-09-22T14:23:52.12' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '14:23:52.12 to 14:24:00.17' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T14:23:52.120.fits' /Output Name of File RA = 111.69448 /RA of tel. boresight in DEGREES DEC = 32.797405 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '14:23:21' /UTC of Start of Exp. LST-OBS = '07:27:20.2555' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999987 / Mean Temp. of North in deg. Celsius T2 = 24.999872 / Mean Temp. of South in deg. Celsius T3 = 24.999949 / Mean Temp. of East in deg. Celsius T4 = 25.000025 / Mean Temp. of West in deg. Celsius T5 = 25.000193 / Mean Temp. of Top in deg. Celsius T6 = 25.000204 / Mean Temp. of Bottom in deg. Celsius T7 = 34.013489 / Mean Temp. of CCD skin in deg. Celsius T8 = 24.998743 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000084 / RMS Temp. of North in deg. Celsius T2RMS = 0.000084 / RMS Temp. of South in deg. Celsius T3RMS = 0.000085 / RMS Temp. of East in deg. Celsius T4RMS = 0.000087 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000084 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001092 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000091 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.993000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 24.997000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.035000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.000000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999783 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343012 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298973 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.953512 / Mean Temp. of Center in deg. Celsius T13 = 25.045834 / Mean Temp. of Grating in deg. Celsius T14 = 24.680922 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013319 / Mean Temp. of Input in deg. Celsius T16 = 19.014141 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000080 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000078 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000170 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000072 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000091 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000074 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000082 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004080 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952000 / min. Temp. of Center in deg. Celsius T13MIN = 25.042000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.678999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 18.948000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.115000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T14:35:50.550.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.107847 /Julian date at start of observation DATE-OBS= '2008-09-22T14:35:50.55' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '14:35:50.55 to 14:35:58.58' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T14:35:50.550.fits' /Output Name of File RA = 114.69106 /RA of tel. boresight in DEGREES DEC = 32.799786 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '14:35:18' /UTC of Start of Exp. LST-OBS = '07:39:19.2186' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999834 / Mean Temp. of North in deg. Celsius T2 = 25.000065 / Mean Temp. of South in deg. Celsius T3 = 24.999807 / Mean Temp. of East in deg. Celsius T4 = 24.999783 / Mean Temp. of West in deg. Celsius T5 = 25.000025 / Mean Temp. of Top in deg. Celsius T6 = 25.000076 / Mean Temp. of Bottom in deg. Celsius T7 = 33.993603 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.010910 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000091 / RMS Temp. of North in deg. Celsius T2RMS = 0.000082 / RMS Temp. of South in deg. Celsius T3RMS = 0.000085 / RMS Temp. of East in deg. Celsius T4RMS = 0.000084 / RMS Temp. of West in deg. Celsius T5RMS = 0.000072 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000085 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000749 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000121 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997000 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.977001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.008999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.009998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.012999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000168 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343088 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298986 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.953461 / Mean Temp. of Center in deg. Celsius T13 = 25.045923 / Mean Temp. of Grating in deg. Celsius T14 = 24.677294 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013538 / Mean Temp. of Input in deg. Celsius T16 = 19.409590 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000095 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000075 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000167 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000086 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000074 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000070 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005190 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952000 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.675999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 19.348999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.678999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.536999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T14:47:49.430.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.116146 /Julian date at start of observation DATE-OBS= '2008-09-22T14:47:49.43' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '14:47:49.43 to 14:47:57.46' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T14:47:49.430.fits' /Output Name of File RA = 117.68771 /RA of tel. boresight in DEGREES DEC = 32.802107 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '14:47:15' /UTC of Start of Exp. LST-OBS = '07:51:18.1817' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999949 / Mean Temp. of North in deg. Celsius T2 = 24.999949 / Mean Temp. of South in deg. Celsius T3 = 25.000179 / Mean Temp. of East in deg. Celsius T4 = 25.000051 / Mean Temp. of West in deg. Celsius T5 = 24.999935 / Mean Temp. of Top in deg. Celsius T6 = 24.999846 / Mean Temp. of Bottom in deg. Celsius T7 = 33.992077 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.039654 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000083 / RMS Temp. of North in deg. Celsius T2RMS = 0.000077 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000074 / RMS Temp. of West in deg. Celsius T5RMS = 0.000076 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000885 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000171 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.036999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.020000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.042999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000000 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343922 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299641 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.953743 / Mean Temp. of Center in deg. Celsius T13 = 25.046486 / Mean Temp. of Grating in deg. Celsius T14 = 24.678589 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014231 / Mean Temp. of Input in deg. Celsius T16 = 19.353653 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000077 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000079 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000159 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000078 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000088 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000077 / RMS Temp. of Input in deg. Celsius T16RMS = 0.021178 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.342999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952000 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 18.977999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955000 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.580999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T14:59:47.920.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.124433 /Julian date at start of observation DATE-OBS= '2008-09-22T14:59:47.92' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '14:59:47.92 to 14:59:55.97' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T14:59:47.920.fits' /Output Name of File RA = 120.68026 /RA of tel. boresight in DEGREES DEC = 32.804359 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '14:59:11' /UTC of Start of Exp. LST-OBS = '08:03:16.1420' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999859 / Mean Temp. of North in deg. Celsius T2 = 24.999962 / Mean Temp. of South in deg. Celsius T3 = 25.000065 / Mean Temp. of East in deg. Celsius T4 = 25.000128 / Mean Temp. of West in deg. Celsius T5 = 25.000013 / Mean Temp. of Top in deg. Celsius T6 = 24.999834 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000961 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.021500 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000088 / RMS Temp. of North in deg. Celsius T2RMS = 0.000078 / RMS Temp. of South in deg. Celsius T3RMS = 0.000071 / RMS Temp. of East in deg. Celsius T4RMS = 0.000091 / RMS Temp. of West in deg. Celsius T5RMS = 0.000074 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000078 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001394 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000190 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.981998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.018000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.027000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.025000 / max. Temp. of CCD house in deg. Celsius T9 = 59.998295 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343922 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.300013 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.953474 / Mean Temp. of Center in deg. Celsius T13 = 25.046640 / Mean Temp. of Grating in deg. Celsius T14 = 24.683397 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014383 / Mean Temp. of Input in deg. Celsius T16 = 17.457422 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000077 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000070 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000144 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000086 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000075 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000084 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000091 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010390 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.342999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.681999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 17.290998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000000 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955999 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.684999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 17.615999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T15:11:46.270.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.132731 /Julian date at start of observation DATE-OBS= '2008-09-22T15:11:46.27' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '15:11:46.27 to 15:11:54.32' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T15:11:46.270.fits' /Output Name of File RA = 123.67705 /RA of tel. boresight in DEGREES DEC = 32.806544 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '15:11:08' /UTC of Start of Exp. LST-OBS = '08:15:15.1051' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000179 / Mean Temp. of North in deg. Celsius T2 = 25.000076 / Mean Temp. of South in deg. Celsius T3 = 24.999872 / Mean Temp. of East in deg. Celsius T4 = 25.000166 / Mean Temp. of West in deg. Celsius T5 = 25.000038 / Mean Temp. of Top in deg. Celsius T6 = 25.000013 / Mean Temp. of Bottom in deg. Celsius T7 = 33.996052 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.002909 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000072 / RMS Temp. of North in deg. Celsius T2RMS = 0.000079 / RMS Temp. of South in deg. Celsius T3RMS = 0.000075 / RMS Temp. of East in deg. Celsius T4RMS = 0.000080 / RMS Temp. of West in deg. Celsius T5RMS = 0.000086 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000082 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000807 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000096 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.000000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.015999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.004000 / max. Temp. of CCD house in deg. Celsius T9 = 60.000191 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343525 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299641 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.953165 / Mean Temp. of Center in deg. Celsius T13 = 25.045614 / Mean Temp. of Grating in deg. Celsius T14 = 24.680845 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013653 / Mean Temp. of Input in deg. Celsius T16 = 19.194384 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000094 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000083 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000161 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000064 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000079 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000072 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003051 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952000 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.678999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 19.150999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.271000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T15:23:44.870.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.141030 /Julian date at start of observation DATE-OBS= '2008-09-22T15:23:44.87' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '15:23:44.87 to 15:23:52.93' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T15:23:44.870.fits' /Output Name of File RA = 126.67391 /RA of tel. boresight in DEGREES DEC = 32.808650 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '15:23:05' /UTC of Start of Exp. LST-OBS = '08:27:14.0682' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999834 / Mean Temp. of North in deg. Celsius T2 = 24.999910 / Mean Temp. of South in deg. Celsius T3 = 24.999872 / Mean Temp. of East in deg. Celsius T4 = 24.999807 / Mean Temp. of West in deg. Celsius T5 = 24.999859 / Mean Temp. of Top in deg. Celsius T6 = 25.000065 / Mean Temp. of Bottom in deg. Celsius T7 = 34.002476 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.022743 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000069 / RMS Temp. of North in deg. Celsius T2RMS = 0.000077 / RMS Temp. of South in deg. Celsius T3RMS = 0.000073 / RMS Temp. of East in deg. Celsius T4RMS = 0.000068 / RMS Temp. of West in deg. Celsius T5RMS = 0.000078 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000089 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001778 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000133 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.971001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.021000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.027000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.025000 / max. Temp. of CCD house in deg. Celsius T9 = 60.000294 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343422 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298986 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952692 / Mean Temp. of Center in deg. Celsius T13 = 25.045462 / Mean Temp. of Grating in deg. Celsius T14 = 24.677614 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013487 / Mean Temp. of Input in deg. Celsius T16 = 19.590101 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000079 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000076 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000149 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000075 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000092 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000082 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000079 / RMS Temp. of Input in deg. Celsius T16RMS = 0.001394 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.675999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 19.553999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.953999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.678999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.612000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T15:35:42.900.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.149317 /Julian date at start of observation DATE-OBS= '2008-09-22T15:35:42.90' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '15:35:42.90 to 15:35:50.93' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T15:35:42.900.fits' /Output Name of File RA = 129.66666 /RA of tel. boresight in DEGREES DEC = 32.810670 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '15:35:01' /UTC of Start of Exp. LST-OBS = '08:39:12.0285' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999910 / Mean Temp. of North in deg. Celsius T2 = 25.000217 / Mean Temp. of South in deg. Celsius T3 = 25.000256 / Mean Temp. of East in deg. Celsius T4 = 25.000000 / Mean Temp. of West in deg. Celsius T5 = 25.000051 / Mean Temp. of Top in deg. Celsius T6 = 24.999704 / Mean Temp. of Bottom in deg. Celsius T7 = 33.994526 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.038345 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000068 / RMS Temp. of North in deg. Celsius T2RMS = 0.000092 / RMS Temp. of South in deg. Celsius T3RMS = 0.000086 / RMS Temp. of East in deg. Celsius T4RMS = 0.000079 / RMS Temp. of West in deg. Celsius T5RMS = 0.000089 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000075 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000608 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000117 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.035999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.039999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999321 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343628 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299511 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952730 / Mean Temp. of Center in deg. Celsius T13 = 25.046614 / Mean Temp. of Grating in deg. Celsius T14 = 24.681179 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014614 / Mean Temp. of Input in deg. Celsius T16 = 17.791243 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000100 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000071 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000148 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000072 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000075 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000086 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000100 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010756 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952000 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.679998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 17.618000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955000 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.682999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 18.050999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T15:47:41.950.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.157616 /Julian date at start of observation DATE-OBS= '2008-09-22T15:47:41.95' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '15:47:41.95 to 15:47:50.00' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T15:47:41.950.fits' /Output Name of File RA = 132.66364 /RA of tel. boresight in DEGREES DEC = 32.812604 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '15:46:58' /UTC of Start of Exp. LST-OBS = '08:51:10.9916' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999846 / Mean Temp. of North in deg. Celsius T2 = 24.999886 / Mean Temp. of South in deg. Celsius T3 = 25.000013 / Mean Temp. of East in deg. Celsius T4 = 24.999924 / Mean Temp. of West in deg. Celsius T5 = 24.999460 / Mean Temp. of Top in deg. Celsius T6 = 24.999525 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001873 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.004665 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000079 / RMS Temp. of North in deg. Celsius T2RMS = 0.000081 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000085 / RMS Temp. of West in deg. Celsius T5RMS = 0.000090 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000099 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000744 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000082 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.002998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.015999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.007000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999168 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343691 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299755 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952744 / Mean Temp. of Center in deg. Celsius T13 = 25.045961 / Mean Temp. of Grating in deg. Celsius T14 = 24.682384 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014231 / Mean Temp. of Input in deg. Celsius T16 = 18.923050 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000102 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000078 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000150 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000061 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000068 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000085 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006988 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.297998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.681000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 18.841999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.953999 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.684000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 19.026999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T15:59:40.870.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.165914 /Julian date at start of observation DATE-OBS= '2008-09-22T15:59:40.87' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '15:59:40.87 to 15:59:48.92' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T15:59:40.870.fits' /Output Name of File RA = 135.66068 /RA of tel. boresight in DEGREES DEC = 32.814444 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '15:58:55' /UTC of Start of Exp. LST-OBS = '09:03:09.9547' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000141 / Mean Temp. of North in deg. Celsius T2 = 25.000359 / Mean Temp. of South in deg. Celsius T3 = 24.999949 / Mean Temp. of East in deg. Celsius T4 = 25.000114 / Mean Temp. of West in deg. Celsius T5 = 24.999846 / Mean Temp. of Top in deg. Celsius T6 = 24.999897 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997566 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.014679 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000090 / RMS Temp. of North in deg. Celsius T2RMS = 0.000089 / RMS Temp. of South in deg. Celsius T3RMS = 0.000089 / RMS Temp. of East in deg. Celsius T4RMS = 0.000098 / RMS Temp. of West in deg. Celsius T5RMS = 0.000094 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000088 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001708 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000130 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.966000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.011999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.018002 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.016998 / max. Temp. of CCD house in deg. Celsius T9 = 60.000679 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343025 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298859 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951794 / Mean Temp. of Center in deg. Celsius T13 = 25.044846 / Mean Temp. of Grating in deg. Celsius T14 = 24.677717 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013218 / Mean Temp. of Input in deg. Celsius T16 = 19.608101 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000076 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000072 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000152 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000073 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000077 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000080 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002473 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.042999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 19.566000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.953999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.678999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.657999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T16:11:39.360.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.174213 /Julian date at start of observation DATE-OBS= '2008-09-22T16:11:39.36' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '16:11:39.36 to 16:11:47.39' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T16:11:39.360.fits' /Output Name of File RA = 138.65777 /RA of tel. boresight in DEGREES DEC = 32.816185 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '16:10:52' /UTC of Start of Exp. LST-OBS = '09:15:08.9178' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999462 / Mean Temp. of North in deg. Celsius T2 = 24.999718 / Mean Temp. of South in deg. Celsius T3 = 24.999910 / Mean Temp. of East in deg. Celsius T4 = 24.999693 / Mean Temp. of West in deg. Celsius T5 = 25.000193 / Mean Temp. of Top in deg. Celsius T6 = 24.999846 / Mean Temp. of Bottom in deg. Celsius T7 = 34.003551 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.027794 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000078 / RMS Temp. of North in deg. Celsius T2RMS = 0.000087 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000095 / RMS Temp. of West in deg. Celsius T5RMS = 0.000081 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001081 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000140 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.025000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.023998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.029999 / max. Temp. of CCD house in deg. Celsius T9 = 59.998924 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342936 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299114 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951948 / Mean Temp. of Center in deg. Celsius T13 = 25.044897 / Mean Temp. of Grating in deg. Celsius T14 = 24.678654 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013332 / Mean Temp. of Input in deg. Celsius T16 = 17.700960 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000083 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000073 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000158 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000077 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000072 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000072 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010466 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 17.559000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.679998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 17.950998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T16:23:37.600.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.182512 /Julian date at start of observation DATE-OBS= '2008-09-22T16:23:37.60' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '16:23:37.60 to 16:23:45.65' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T16:23:37.600.fits' /Output Name of File RA = 141.65490 /RA of tel. boresight in DEGREES DEC = 32.817821 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '16:22:49' /UTC of Start of Exp. LST-OBS = '09:27:07.8809' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999834 / Mean Temp. of North in deg. Celsius T2 = 25.000103 / Mean Temp. of South in deg. Celsius T3 = 24.999924 / Mean Temp. of East in deg. Celsius T4 = 25.000025 / Mean Temp. of West in deg. Celsius T5 = 24.999563 / Mean Temp. of Top in deg. Celsius T6 = 24.999514 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000565 / Mean Temp. of CCD skin in deg. Celsius T8 = 24.998524 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000082 / RMS Temp. of North in deg. Celsius T2RMS = 0.000086 / RMS Temp. of South in deg. Celsius T3RMS = 0.000074 / RMS Temp. of East in deg. Celsius T4RMS = 0.000079 / RMS Temp. of West in deg. Celsius T5RMS = 0.000074 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000085 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001433 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000072 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.977001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 24.997000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.000000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999794 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343126 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299345 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951962 / Mean Temp. of Center in deg. Celsius T13 = 25.045128 / Mean Temp. of Grating in deg. Celsius T14 = 24.679371 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013742 / Mean Temp. of Input in deg. Celsius T16 = 19.068974 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000088 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000082 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000163 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000082 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000086 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000085 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000086 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005751 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.042999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 18.980999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.202000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T16:35:36.000.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.190799 /Julian date at start of observation DATE-OBS= '2008-09-22T16:35:36.00' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '16:35:36.00 to 16:35:44.05' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T16:35:36.000.fits' /Output Name of File RA = 144.64791 /RA of tel. boresight in DEGREES DEC = 32.819347 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '16:34:45' /UTC of Start of Exp. LST-OBS = '09:39:05.8412' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000269 / Mean Temp. of North in deg. Celsius T2 = 25.000372 / Mean Temp. of South in deg. Celsius T3 = 25.000051 / Mean Temp. of East in deg. Celsius T4 = 25.000206 / Mean Temp. of West in deg. Celsius T5 = 24.999756 / Mean Temp. of Top in deg. Celsius T6 = 24.999514 / Mean Temp. of Bottom in deg. Celsius T7 = 34.004513 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.016294 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000088 / RMS Temp. of North in deg. Celsius T2RMS = 0.000077 / RMS Temp. of South in deg. Celsius T3RMS = 0.000083 / RMS Temp. of East in deg. Celsius T4RMS = 0.000084 / RMS Temp. of West in deg. Celsius T5RMS = 0.000079 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000076 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000661 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000116 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.986000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.014000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.019001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.018000 / max. Temp. of CCD house in deg. Celsius T9 = 60.000809 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342434 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298166 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951153 / Mean Temp. of Center in deg. Celsius T13 = 25.044178 / Mean Temp. of Grating in deg. Celsius T14 = 24.675423 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.012665 / Mean Temp. of Input in deg. Celsius T16 = 19.750025 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000093 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000080 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000163 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000075 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000085 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000069 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005827 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.042999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.674000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 19.678999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.677000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014000 / max. Temp. of Input in deg. Celsius T16MAX = 19.876999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T16:47:34.240.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.199097 /Julian date at start of observation DATE-OBS= '2008-09-22T16:47:34.24' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '16:47:34.24 to 16:47:42.29' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T16:47:34.240.fits' /Output Name of File RA = 147.64513 /RA of tel. boresight in DEGREES DEC = 32.820763 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '16:46:42' /UTC of Start of Exp. LST-OBS = '09:51:04.8043' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999783 / Mean Temp. of North in deg. Celsius T2 = 24.999783 / Mean Temp. of South in deg. Celsius T3 = 25.000051 / Mean Temp. of East in deg. Celsius T4 = 24.999975 / Mean Temp. of West in deg. Celsius T5 = 25.000103 / Mean Temp. of Top in deg. Celsius T6 = 25.000231 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001678 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.031166 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000072 / RMS Temp. of North in deg. Celsius T2RMS = 0.000084 / RMS Temp. of South in deg. Celsius T3RMS = 0.000074 / RMS Temp. of East in deg. Celsius T4RMS = 0.000077 / RMS Temp. of West in deg. Celsius T5RMS = 0.000094 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000068 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001226 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000105 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.983002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.028999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.032999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999142 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343204 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298986 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951948 / Mean Temp. of Center in deg. Celsius T13 = 25.045076 / Mean Temp. of Grating in deg. Celsius T14 = 24.677999 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013474 / Mean Temp. of Input in deg. Celsius T16 = 17.776499 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000139 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000080 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000177 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000090 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000083 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000081 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000094 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006761 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.991001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.042999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 17.664999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.678999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 17.931000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T16:59:33.220.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.207396 /Julian date at start of observation DATE-OBS= '2008-09-22T16:59:33.22' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '16:59:33.22 to 16:59:41.27' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T16:59:33.220.fits' /Output Name of File RA = 150.64239 /RA of tel. boresight in DEGREES DEC = 32.822062 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '16:58:39' /UTC of Start of Exp. LST-OBS = '10:03:03.7674' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999834 / Mean Temp. of North in deg. Celsius T2 = 24.999641 / Mean Temp. of South in deg. Celsius T3 = 24.999704 / Mean Temp. of East in deg. Celsius T4 = 24.999628 / Mean Temp. of West in deg. Celsius T5 = 24.999807 / Mean Temp. of Top in deg. Celsius T6 = 24.999615 / Mean Temp. of Bottom in deg. Celsius T7 = 34.003922 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.000063 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000082 / RMS Temp. of North in deg. Celsius T2RMS = 0.000081 / RMS Temp. of South in deg. Celsius T3RMS = 0.000066 / RMS Temp. of East in deg. Celsius T4RMS = 0.000079 / RMS Temp. of West in deg. Celsius T5RMS = 0.000070 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000058 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001174 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000105 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 24.997999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.020000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.002998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999332 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342678 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298935 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951153 / Mean Temp. of Center in deg. Celsius T13 = 25.044987 / Mean Temp. of Grating in deg. Celsius T14 = 24.679729 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013422 / Mean Temp. of Input in deg. Celsius T16 = 18.903896 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000097 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000074 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000167 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000096 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000067 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000078 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000088 / RMS Temp. of Input in deg. Celsius T16RMS = 0.011567 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 18.696999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.052999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T17:11:31.650.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.215683 /Julian date at start of observation DATE-OBS= '2008-09-22T17:11:31.65' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '17:11:31.65 to 17:11:39.68' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T17:11:31.650.fits' /Output Name of File RA = 153.63550 /RA of tel. boresight in DEGREES DEC = 32.823239 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '17:10:35' /UTC of Start of Exp. LST-OBS = '10:15:01.7277' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000359 / Mean Temp. of North in deg. Celsius T2 = 25.000296 / Mean Temp. of South in deg. Celsius T3 = 25.000204 / Mean Temp. of East in deg. Celsius T4 = 25.000334 / Mean Temp. of West in deg. Celsius T5 = 25.000103 / Mean Temp. of Top in deg. Celsius T6 = 24.999949 / Mean Temp. of Bottom in deg. Celsius T7 = 34.004860 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.012627 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000068 / RMS Temp. of North in deg. Celsius T2RMS = 0.000070 / RMS Temp. of South in deg. Celsius T3RMS = 0.000064 / RMS Temp. of East in deg. Celsius T4RMS = 0.000067 / RMS Temp. of West in deg. Celsius T5RMS = 0.000076 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000081 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000878 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000144 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.990002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.011000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.022999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.015999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999973 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342434 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298012 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.950768 / Mean Temp. of Center in deg. Celsius T13 = 25.043987 / Mean Temp. of Grating in deg. Celsius T14 = 24.675358 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.012589 / Mean Temp. of Input in deg. Celsius T16 = 19.782730 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000096 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000086 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000159 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000081 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000082 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000083 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000100 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005759 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.042000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.674000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011000 / min. Temp. of Input in deg. Celsius T16MIN = 19.699999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952000 / max. Temp. of Center in deg. Celsius T13MAX = 25.045000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.677000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014000 / max. Temp. of Input in deg. Celsius T16MAX = 19.886000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T17:23:30.620.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.223993 /Julian date at start of observation DATE-OBS= '2008-09-22T17:23:30.62' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '17:23:30.62 to 17:23:38.68' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T17:23:30.620.fits' /Output Name of File RA = 156.63700 /RA of tel. boresight in DEGREES DEC = 32.824296 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '17:22:33' /UTC of Start of Exp. LST-OBS = '10:27:01.6935' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000807 / Mean Temp. of North in deg. Celsius T2 = 25.000795 / Mean Temp. of South in deg. Celsius T3 = 25.000896 / Mean Temp. of East in deg. Celsius T4 = 25.000937 / Mean Temp. of West in deg. Celsius T5 = 24.999910 / Mean Temp. of Top in deg. Celsius T6 = 24.999693 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000565 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.029179 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000083 / RMS Temp. of North in deg. Celsius T2RMS = 0.000091 / RMS Temp. of South in deg. Celsius T3RMS = 0.000080 / RMS Temp. of East in deg. Celsius T4RMS = 0.000088 / RMS Temp. of West in deg. Celsius T5RMS = 0.000089 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000088 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000771 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000111 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.990002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.026999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.003000 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.015999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.030998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999550 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342640 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298204 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951025 / Mean Temp. of Center in deg. Celsius T13 = 25.045244 / Mean Temp. of Grating in deg. Celsius T14 = 24.677334 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013718 / Mean Temp. of Input in deg. Celsius T16 = 18.049282 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000078 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000091 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000169 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000089 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000072 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000065 / RMS Temp. of Input in deg. Celsius T16RMS = 0.008672 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.948999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.675999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 17.872999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.678999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 18.209000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T17:35:29.540.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.232292 /Julian date at start of observation DATE-OBS= '2008-09-22T17:35:29.54' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '17:35:29.54 to 17:35:37.57' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T17:35:29.540.fits' /Output Name of File RA = 159.63434 /RA of tel. boresight in DEGREES DEC = 32.825225 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '17:34:30' /UTC of Start of Exp. LST-OBS = '10:39:00.6566' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999796 / Mean Temp. of North in deg. Celsius T2 = 24.999910 / Mean Temp. of South in deg. Celsius T3 = 24.999628 / Mean Temp. of East in deg. Celsius T4 = 24.999615 / Mean Temp. of West in deg. Celsius T5 = 24.999949 / Mean Temp. of Top in deg. Celsius T6 = 24.999846 / Mean Temp. of Bottom in deg. Celsius T7 = 34.005333 / Mean Temp. of CCD skin in deg. Celsius T8 = 24.997372 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000078 / RMS Temp. of North in deg. Celsius T2RMS = 0.000081 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000079 / RMS Temp. of West in deg. Celsius T5RMS = 0.000092 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000079 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001617 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000098 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 24.995998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 24.998999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000027 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342127 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298204 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.950499 / Mean Temp. of Center in deg. Celsius T13 = 25.044922 / Mean Temp. of Grating in deg. Celsius T14 = 24.679127 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013680 / Mean Temp. of Input in deg. Celsius T16 = 18.595602 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000091 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000069 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000160 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000081 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000074 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000073 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010704 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.948999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 18.471998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.342999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 18.782000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T17:47:27.780.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.240579 /Julian date at start of observation DATE-OBS= '2008-09-22T17:47:27.78' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '17:47:27.78 to 17:47:35.82' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T17:47:27.780.fits' /Output Name of File RA = 162.62751 /RA of tel. boresight in DEGREES DEC = 32.826024 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '17:46:26' /UTC of Start of Exp. LST-OBS = '10:50:58.6169' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999435 / Mean Temp. of North in deg. Celsius T2 = 24.999435 / Mean Temp. of South in deg. Celsius T3 = 24.999218 / Mean Temp. of East in deg. Celsius T4 = 24.999435 / Mean Temp. of West in deg. Celsius T5 = 24.999794 / Mean Temp. of Top in deg. Celsius T6 = 25.000103 / Mean Temp. of Bottom in deg. Celsius T7 = 33.993500 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.010345 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000072 / RMS Temp. of North in deg. Celsius T2RMS = 0.000078 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000072 / RMS Temp. of West in deg. Celsius T5RMS = 0.000080 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000076 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000594 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000132 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.976002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.007999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.002998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.011999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000179 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342344 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.297768 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.950729 / Mean Temp. of Center in deg. Celsius T13 = 25.044987 / Mean Temp. of Grating in deg. Celsius T14 = 24.675640 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013910 / Mean Temp. of Input in deg. Celsius T16 = 19.883165 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000142 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000077 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000165 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000092 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000067 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000085 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000081 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003647 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.992001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.295000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.948999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.674000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 19.803999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.299999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.677000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 19.948999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T17:59:26.630.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.248877 /Julian date at start of observation DATE-OBS= '2008-09-22T17:59:26.63' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '17:59:26.63 to 17:59:34.69' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T17:59:26.630.fits' /Output Name of File RA = 165.62489 /RA of tel. boresight in DEGREES DEC = 32.826693 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '17:58:23' /UTC of Start of Exp. LST-OBS = '11:02:57.5800' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999796 / Mean Temp. of North in deg. Celsius T2 = 24.999769 / Mean Temp. of South in deg. Celsius T3 = 25.000076 / Mean Temp. of East in deg. Celsius T4 = 24.999794 / Mean Temp. of West in deg. Celsius T5 = 25.000114 / Mean Temp. of Top in deg. Celsius T6 = 24.999949 / Mean Temp. of Bottom in deg. Celsius T7 = 34.004154 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.034742 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000084 / RMS Temp. of North in deg. Celsius T2RMS = 0.000077 / RMS Temp. of South in deg. Celsius T3RMS = 0.000081 / RMS Temp. of East in deg. Celsius T4RMS = 0.000071 / RMS Temp. of West in deg. Celsius T5RMS = 0.000081 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000072 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001533 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000091 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.032999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.036999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999908 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342295 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.297640 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.950537 / Mean Temp. of Center in deg. Celsius T13 = 25.045141 / Mean Temp. of Grating in deg. Celsius T14 = 24.676846 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.013962 / Mean Temp. of Input in deg. Celsius T16 = 18.229269 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000081 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000083 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000151 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000078 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000086 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000068 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000080 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009951 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.295000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.948999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.674999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 18.042999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.677999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 18.373999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T18:11:24.660.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.257176 /Julian date at start of observation DATE-OBS= '2008-09-22T18:11:24.66' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '18:11:24.66 to 18:11:32.71' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T18:11:24.660.fits' /Output Name of File RA = 168.62227 /RA of tel. boresight in DEGREES DEC = 32.827230 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '18:10:20' /UTC of Start of Exp. LST-OBS = '11:14:56.5431' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000076 / Mean Temp. of North in deg. Celsius T2 = 25.000166 / Mean Temp. of South in deg. Celsius T3 = 25.000179 / Mean Temp. of East in deg. Celsius T4 = 25.000244 / Mean Temp. of West in deg. Celsius T5 = 25.000320 / Mean Temp. of Top in deg. Celsius T6 = 25.000103 / Mean Temp. of Bottom in deg. Celsius T7 = 34.004410 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.009243 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000076 / RMS Temp. of North in deg. Celsius T2RMS = 0.000084 / RMS Temp. of South in deg. Celsius T3RMS = 0.000083 / RMS Temp. of East in deg. Celsius T4RMS = 0.000068 / RMS Temp. of West in deg. Celsius T5RMS = 0.000093 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000086 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000842 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000077 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.007999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.011000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999180 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342205 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.297960 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.950268 / Mean Temp. of Center in deg. Celsius T13 = 25.045345 / Mean Temp. of Grating in deg. Celsius T14 = 24.680178 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014307 / Mean Temp. of Input in deg. Celsius T16 = 18.689615 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000081 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000073 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000146 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000078 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000062 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000059 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000075 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010320 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.948999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.678999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.011999 / min. Temp. of Input in deg. Celsius T16MIN = 18.494999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.299999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 18.859999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T18:23:22.650.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.265463 /Julian date at start of observation DATE-OBS= '2008-09-22T18:23:22.65' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '18:23:22.65 to 18:23:30.68' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T18:23:22.650.fits' /Output Name of File RA = 171.61547 /RA of tel. boresight in DEGREES DEC = 32.827632 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '18:22:16' /UTC of Start of Exp. LST-OBS = '11:26:54.5034' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000565 / Mean Temp. of North in deg. Celsius T2 = 25.000359 / Mean Temp. of South in deg. Celsius T3 = 25.000269 / Mean Temp. of East in deg. Celsius T4 = 25.000410 / Mean Temp. of West in deg. Celsius T5 = 25.000244 / Mean Temp. of Top in deg. Celsius T6 = 25.000206 / Mean Temp. of Bottom in deg. Celsius T7 = 33.996204 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.021397 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000080 / RMS Temp. of North in deg. Celsius T2RMS = 0.000075 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000071 / RMS Temp. of West in deg. Celsius T5RMS = 0.000081 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000078 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001053 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000118 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.976002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.018999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.011002 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.022999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000614 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342575 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298025 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.950871 / Mean Temp. of Center in deg. Celsius T13 = 25.045128 / Mean Temp. of Grating in deg. Celsius T14 = 24.678474 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014166 / Mean Temp. of Input in deg. Celsius T16 = 19.969793 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000080 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000084 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000163 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000082 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000064 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000078 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000061 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003377 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.295000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.677000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 19.925999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.679998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.014999 / max. Temp. of Input in deg. Celsius T16MAX = 20.039999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T18:35:21.110.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.273750 /Julian date at start of observation DATE-OBS= '2008-09-22T18:35:21.11' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '18:35:21.11 to 18:35:29.14' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T18:35:21.110.fits' /Output Name of File RA = 174.60867 /RA of tel. boresight in DEGREES DEC = 32.827899 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '18:34:12' /UTC of Start of Exp. LST-OBS = '11:38:52.4638' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000065 / Mean Temp. of North in deg. Celsius T2 = 24.999783 / Mean Temp. of South in deg. Celsius T3 = 25.000231 / Mean Temp. of East in deg. Celsius T4 = 25.000206 / Mean Temp. of West in deg. Celsius T5 = 25.000166 / Mean Temp. of Top in deg. Celsius T6 = 25.000114 / Mean Temp. of Bottom in deg. Celsius T7 = 33.998333 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.043064 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000084 / RMS Temp. of North in deg. Celsius T2RMS = 0.000072 / RMS Temp. of South in deg. Celsius T3RMS = 0.000081 / RMS Temp. of East in deg. Celsius T4RMS = 0.000082 / RMS Temp. of West in deg. Celsius T5RMS = 0.000066 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000077 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001833 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000086 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.978001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.042000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.032001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.045000 / max. Temp. of CCD house in deg. Celsius T9 = 60.000332 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343256 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298820 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951910 / Mean Temp. of Center in deg. Celsius T13 = 25.045897 / Mean Temp. of Grating in deg. Celsius T14 = 24.680820 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015089 / Mean Temp. of Input in deg. Celsius T16 = 18.269037 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000082 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000095 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000174 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000087 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000080 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000072 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000083 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005842 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.679998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 18.150999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.681999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 18.417000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T18:47:19.210.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.282049 /Julian date at start of observation DATE-OBS= '2008-09-22T18:47:19.21' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '18:47:19.21 to 18:47:27.26' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T18:47:19.210.fits' /Output Name of File RA = 177.60605 /RA of tel. boresight in DEGREES DEC = 32.828030 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '18:46:09' /UTC of Start of Exp. LST-OBS = '11:50:51.4269' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000114 / Mean Temp. of North in deg. Celsius T2 = 24.999910 / Mean Temp. of South in deg. Celsius T3 = 25.000231 / Mean Temp. of East in deg. Celsius T4 = 25.000076 / Mean Temp. of West in deg. Celsius T5 = 24.999653 / Mean Temp. of Top in deg. Celsius T6 = 24.999384 / Mean Temp. of Bottom in deg. Celsius T7 = 34.005642 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.019485 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000085 / RMS Temp. of North in deg. Celsius T2RMS = 0.000079 / RMS Temp. of South in deg. Celsius T3RMS = 0.000081 / RMS Temp. of East in deg. Celsius T4RMS = 0.000079 / RMS Temp. of West in deg. Celsius T5RMS = 0.000070 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000087 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001476 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000076 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997000 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.983002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.018000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.021000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999321 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343102 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298449 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951679 / Mean Temp. of Center in deg. Celsius T13 = 25.046000 / Mean Temp. of Grating in deg. Celsius T14 = 24.684628 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015141 / Mean Temp. of Input in deg. Celsius T16 = 18.684422 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000093 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000086 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000145 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000082 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000083 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000079 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000067 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006870 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.042999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.682999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 18.574999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.685999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 18.796999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T18:59:17.250.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.290336 /Julian date at start of observation DATE-OBS= '2008-09-22T18:59:17.25' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '18:59:17.25 to 18:59:25.30' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T18:59:17.250.fits' /Output Name of File RA = 180.59924 /RA of tel. boresight in DEGREES DEC = 32.828025 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '18:58:05' /UTC of Start of Exp. LST-OBS = '12:02:49.3872' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000193 / Mean Temp. of North in deg. Celsius T2 = 25.000256 / Mean Temp. of South in deg. Celsius T3 = 24.999935 / Mean Temp. of East in deg. Celsius T4 = 25.000065 / Mean Temp. of West in deg. Celsius T5 = 24.999601 / Mean Temp. of Top in deg. Celsius T6 = 24.999846 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001656 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.031717 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000063 / RMS Temp. of North in deg. Celsius T2RMS = 0.000073 / RMS Temp. of South in deg. Celsius T3RMS = 0.000066 / RMS Temp. of East in deg. Celsius T4RMS = 0.000069 / RMS Temp. of West in deg. Celsius T5RMS = 0.000073 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000077 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001044 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000102 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.990002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.029999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.023998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.033998 / max. Temp. of CCD house in deg. Celsius T9 = 60.001064 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343576 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298639 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952410 / Mean Temp. of Center in deg. Celsius T13 = 25.045359 / Mean Temp. of Grating in deg. Celsius T14 = 24.682306 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014551 / Mean Temp. of Input in deg. Celsius T16 = 20.077230 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000095 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000090 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000149 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000074 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000081 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000101 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003538 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.679998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 20.002998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.953999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.684999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 20.123999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T19:11:16.220.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.298634 /Julian date at start of observation DATE-OBS= '2008-09-22T19:11:16.22' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '19:11:16.22 to 19:11:24.26' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T19:11:16.220.fits' /Output Name of File RA = 183.59660 /RA of tel. boresight in DEGREES DEC = 32.827883 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '19:10:02' /UTC of Start of Exp. LST-OBS = '12:14:48.3503' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000051 / Mean Temp. of North in deg. Celsius T2 = 24.999962 / Mean Temp. of South in deg. Celsius T3 = 24.999949 / Mean Temp. of East in deg. Celsius T4 = 24.999846 / Mean Temp. of West in deg. Celsius T5 = 25.000025 / Mean Temp. of Top in deg. Celsius T6 = 24.999731 / Mean Temp. of Bottom in deg. Celsius T7 = 34.005089 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.047588 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000074 / RMS Temp. of North in deg. Celsius T2RMS = 0.000064 / RMS Temp. of South in deg. Celsius T3RMS = 0.000070 / RMS Temp. of East in deg. Celsius T4RMS = 0.000081 / RMS Temp. of West in deg. Celsius T5RMS = 0.000075 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000067 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000879 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000090 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.990002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.046000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.022999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.049999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999245 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343063 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298243 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951910 / Mean Temp. of Center in deg. Celsius T13 = 25.045948 / Mean Temp. of Grating in deg. Celsius T14 = 24.685141 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015076 / Mean Temp. of Input in deg. Celsius T16 = 18.266846 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000091 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000086 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000171 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000073 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000062 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009521 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.295000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.684000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 18.130999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.685999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 18.467999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T19:23:14.600.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.306933 /Julian date at start of observation DATE-OBS= '2008-09-22T19:23:14.60' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '19:23:14.60 to 19:23:22.64' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T19:23:14.600.fits' /Output Name of File RA = 186.59394 /RA of tel. boresight in DEGREES DEC = 32.827605 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '19:21:59' /UTC of Start of Exp. LST-OBS = '12:26:47.3134' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000038 / Mean Temp. of North in deg. Celsius T2 = 25.000076 / Mean Temp. of South in deg. Celsius T3 = 25.000103 / Mean Temp. of East in deg. Celsius T4 = 25.000141 / Mean Temp. of West in deg. Celsius T5 = 25.000011 / Mean Temp. of Top in deg. Celsius T6 = 25.000128 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997898 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.019833 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000076 / RMS Temp. of North in deg. Celsius T2RMS = 0.000070 / RMS Temp. of South in deg. Celsius T3RMS = 0.000082 / RMS Temp. of East in deg. Celsius T4RMS = 0.000076 / RMS Temp. of West in deg. Celsius T5RMS = 0.000078 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000086 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000634 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000080 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.983002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.018000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.008999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.021000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999386 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342960 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298294 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952127 / Mean Temp. of Center in deg. Celsius T13 = 25.045641 / Mean Temp. of Grating in deg. Celsius T14 = 24.687563 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015102 / Mean Temp. of Input in deg. Celsius T16 = 18.731857 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000084 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000069 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000169 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000069 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000077 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000076 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004557 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.295000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.685999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 18.671999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.688999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 18.821999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T19:35:12.550.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.315220 /Julian date at start of observation DATE-OBS= '2008-09-22T19:35:12.55' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '19:35:12.55 to 19:35:20.60' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T19:35:12.550.fits' /Output Name of File RA = 189.58707 /RA of tel. boresight in DEGREES DEC = 32.827193 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '19:33:55' /UTC of Start of Exp. LST-OBS = '12:38:45.2737' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000244 / Mean Temp. of North in deg. Celsius T2 = 25.000128 / Mean Temp. of South in deg. Celsius T3 = 25.000269 / Mean Temp. of East in deg. Celsius T4 = 25.000114 / Mean Temp. of West in deg. Celsius T5 = 24.999460 / Mean Temp. of Top in deg. Celsius T6 = 24.999783 / Mean Temp. of Bottom in deg. Celsius T7 = 34.007832 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.032768 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000073 / RMS Temp. of North in deg. Celsius T2RMS = 0.000084 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000070 / RMS Temp. of West in deg. Celsius T5RMS = 0.000065 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000084 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000882 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000155 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.993000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.029999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.035999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000717 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342857 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.297987 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.951921 / Mean Temp. of Center in deg. Celsius T13 = 25.045307 / Mean Temp. of Grating in deg. Celsius T14 = 24.684744 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014654 / Mean Temp. of Input in deg. Celsius T16 = 20.172832 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000107 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000078 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000165 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000079 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000075 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000080 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000085 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006630 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.996002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.949999 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.682999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 20.038000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.952999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.686998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 20.264000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T19:45:52.420.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.323507 /Julian date at start of observation DATE-OBS= '2008-09-22T19:45:52.42' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '19:45:52.42 to 19:46:00.47' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T19:45:52.420.fits' /Output Name of File RA = 192.58017 /RA of tel. boresight in DEGREES DEC = 32.826646 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '19:45:51' /UTC of Start of Exp. LST-OBS = '12:50:43.2341' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000154 / Mean Temp. of North in deg. Celsius T2 = 25.000114 / Mean Temp. of South in deg. Celsius T3 = 24.999962 / Mean Temp. of East in deg. Celsius T4 = 25.000051 / Mean Temp. of West in deg. Celsius T5 = 25.000397 / Mean Temp. of Top in deg. Celsius T6 = 25.000296 / Mean Temp. of Bottom in deg. Celsius T7 = 34.007652 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.050461 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000089 / RMS Temp. of North in deg. Celsius T2RMS = 0.000083 / RMS Temp. of South in deg. Celsius T3RMS = 0.000088 / RMS Temp. of East in deg. Celsius T4RMS = 0.000089 / RMS Temp. of West in deg. Celsius T5RMS = 0.000078 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000613 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000074 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.998001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.049000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.019001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.052000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999283 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343281 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298243 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952602 / Mean Temp. of Center in deg. Celsius T13 = 25.045986 / Mean Temp. of Grating in deg. Celsius T14 = 24.686716 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015192 / Mean Temp. of Input in deg. Celsius T16 = 18.372885 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000096 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000065 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000176 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000058 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000074 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000077 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000081 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006498 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.295000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952000 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.684999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 18.212999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.953999 / max. Temp. of Center in deg. Celsius T13MAX = 25.047998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.688000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 18.494999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T19:57:50.520.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.331806 /Julian date at start of observation DATE-OBS= '2008-09-22T19:57:50.52' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '19:57:50.52 to 19:57:58.55' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T19:57:50.520.fits' /Output Name of File RA = 195.57743 /RA of tel. boresight in DEGREES DEC = 32.825967 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '19:57:48' /UTC of Start of Exp. LST-OBS = '13:02:42.1971' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999807 / Mean Temp. of North in deg. Celsius T2 = 24.999859 / Mean Temp. of South in deg. Celsius T3 = 24.999987 / Mean Temp. of East in deg. Celsius T4 = 24.999846 / Mean Temp. of West in deg. Celsius T5 = 25.000063 / Mean Temp. of Top in deg. Celsius T6 = 25.000141 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999897 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.020845 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000087 / RMS Temp. of North in deg. Celsius T2RMS = 0.000090 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000083 / RMS Temp. of West in deg. Celsius T5RMS = 0.000084 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000083 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001210 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000083 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.018999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.021999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999077 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343178 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298525 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952654 / Mean Temp. of Center in deg. Celsius T13 = 25.045628 / Mean Temp. of Grating in deg. Celsius T14 = 24.689075 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.014923 / Mean Temp. of Input in deg. Celsius T16 = 18.598410 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000088 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000083 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000159 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000072 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000077 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000059 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000072 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006437 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.688000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.012999 / min. Temp. of Input in deg. Celsius T16MIN = 18.498999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.953999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.689999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.015999 / max. Temp. of Input in deg. Celsius T16MAX = 18.743000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T20:09:49.500.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.340104 /Julian date at start of observation DATE-OBS= '2008-09-22T20:09:49.50' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '20:09:49.50 to 20:09:57.55' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T20:09:49.500.fits' /Output Name of File RA = 198.57464 /RA of tel. boresight in DEGREES DEC = 32.825156 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '20:09:45' /UTC of Start of Exp. LST-OBS = '13:14:41.1602' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000359 / Mean Temp. of North in deg. Celsius T2 = 25.000385 / Mean Temp. of South in deg. Celsius T3 = 25.000051 / Mean Temp. of East in deg. Celsius T4 = 25.000179 / Mean Temp. of West in deg. Celsius T5 = 25.000423 / Mean Temp. of Top in deg. Celsius T6 = 25.000755 / Mean Temp. of Bottom in deg. Celsius T7 = 33.990486 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.029434 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000075 / RMS Temp. of North in deg. Celsius T2RMS = 0.000084 / RMS Temp. of South in deg. Celsius T3RMS = 0.000089 / RMS Temp. of East in deg. Celsius T4RMS = 0.000086 / RMS Temp. of West in deg. Celsius T5RMS = 0.000082 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000075 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000624 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000125 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.026999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.003000 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.000999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.030998 / max. Temp. of CCD house in deg. Celsius T9 = 60.000153 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.342846 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.297718 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.952614 / Mean Temp. of Center in deg. Celsius T13 = 25.045717 / Mean Temp. of Grating in deg. Celsius T14 = 24.686960 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015165 / Mean Temp. of Input in deg. Celsius T16 = 20.024755 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000096 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000077 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000163 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000063 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000081 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000078 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000088 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003363 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.295000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.685999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 19.969000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.299999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.953999 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.688999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 20.108999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T20:21:47.190.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.348391 /Julian date at start of observation DATE-OBS= '2008-09-22T20:21:47.19' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '20:21:47.19 to 20:21:55.23' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T20:21:47.190.fits' /Output Name of File RA = 201.56764 /RA of tel. boresight in DEGREES DEC = 32.824218 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '20:21:41' /UTC of Start of Exp. LST-OBS = '13:26:39.1206' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000025 / Mean Temp. of North in deg. Celsius T2 = 25.000025 / Mean Temp. of South in deg. Celsius T3 = 24.999975 / Mean Temp. of East in deg. Celsius T4 = 25.000256 / Mean Temp. of West in deg. Celsius T5 = 25.000141 / Mean Temp. of Top in deg. Celsius T6 = 25.000231 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001575 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.058512 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000070 / RMS Temp. of North in deg. Celsius T2RMS = 0.000083 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000080 / RMS Temp. of West in deg. Celsius T5RMS = 0.000083 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000068 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001380 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000113 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.974998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.056000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.027000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.059999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000256 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343281 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.297987 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.953037 / Mean Temp. of Center in deg. Celsius T13 = 25.045807 / Mean Temp. of Grating in deg. Celsius T14 = 24.687769 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015396 / Mean Temp. of Input in deg. Celsius T16 = 19.292448 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000082 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000077 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000163 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000071 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000073 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000077 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000080 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010824 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.950998 / min. Temp. of Center in deg. Celsius T13MIN = 25.043999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.685999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 19.146999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.344999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.688999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 19.473000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T20:33:45.540.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.356678 /Julian date at start of observation DATE-OBS= '2008-09-22T20:33:45.54' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '20:33:45.54 to 20:33:53.58' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T20:33:45.540.fits' /Output Name of File RA = 204.56059 /RA of tel. boresight in DEGREES DEC = 32.823155 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '20:33:37' /UTC of Start of Exp. LST-OBS = '13:38:37.0809' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000000 / Mean Temp. of North in deg. Celsius T2 = 25.000141 / Mean Temp. of South in deg. Celsius T3 = 25.000179 / Mean Temp. of East in deg. Celsius T4 = 25.000103 / Mean Temp. of West in deg. Celsius T5 = 24.999641 / Mean Temp. of Top in deg. Celsius T6 = 24.999783 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001987 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.098768 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000065 / RMS Temp. of North in deg. Celsius T2RMS = 0.000067 / RMS Temp. of South in deg. Celsius T3RMS = 0.000070 / RMS Temp. of East in deg. Celsius T4RMS = 0.000067 / RMS Temp. of West in deg. Celsius T5RMS = 0.000087 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000094 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000978 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000251 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997000 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.094999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.029999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.102999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001167 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.343601 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298166 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.953781 / Mean Temp. of Center in deg. Celsius T13 = 25.046038 / Mean Temp. of Grating in deg. Celsius T14 = 24.693474 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.015589 / Mean Temp. of Input in deg. Celsius T16 = 20.748678 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000084 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000082 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000158 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000074 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000059 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000083 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000071 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003192 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.341999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952999 / min. Temp. of Center in deg. Celsius T13MIN = 25.045000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.691999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014000 / min. Temp. of Input in deg. Celsius T16MIN = 20.668999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.300999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.955000 / max. Temp. of Center in deg. Celsius T13MAX = 25.046999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.695000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.016998 / max. Temp. of Input in deg. Celsius T16MAX = 20.789000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T20:45:43.880.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.364977 /Julian date at start of observation DATE-OBS= '2008-09-22T20:45:43.88' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '20:45:43.88 to 20:45:51.91' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T20:45:43.880.fits' /Output Name of File RA = 207.55767 /RA of tel. boresight in DEGREES DEC = 32.821967 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '20:45:34' /UTC of Start of Exp. LST-OBS = '13:50:36.0440' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000038 / Mean Temp. of North in deg. Celsius T2 = 25.000217 / Mean Temp. of South in deg. Celsius T3 = 25.000231 / Mean Temp. of East in deg. Celsius T4 = 25.000103 / Mean Temp. of West in deg. Celsius T5 = 25.000704 / Mean Temp. of Top in deg. Celsius T6 = 25.000423 / Mean Temp. of Bottom in deg. Celsius T7 = 34.004383 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.128550 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000078 / RMS Temp. of North in deg. Celsius T2RMS = 0.000092 / RMS Temp. of South in deg. Celsius T3RMS = 0.000085 / RMS Temp. of East in deg. Celsius T4RMS = 0.000074 / RMS Temp. of West in deg. Celsius T5RMS = 0.000089 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000082 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001071 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000080 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.126999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.003000 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.029999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.129999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000244 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.344051 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.298935 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.954973 / Mean Temp. of Center in deg. Celsius T13 = 25.047140 / Mean Temp. of Grating in deg. Celsius T14 = 24.704639 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.016678 / Mean Temp. of Input in deg. Celsius T16 = 19.386127 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000079 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000081 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000166 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000085 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000083 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000094 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000088 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006789 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.342999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.952999 / min. Temp. of Center in deg. Celsius T13MIN = 25.046000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.702999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014999 / min. Temp. of Input in deg. Celsius T16MIN = 19.297998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.345999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.956999 / max. Temp. of Center in deg. Celsius T13MAX = 25.049000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.705999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.018999 / max. Temp. of Input in deg. Celsius T16MAX = 19.582998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T20:57:30.830.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.373275 /Julian date at start of observation DATE-OBS= '2008-09-22T20:57:30.83' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '20:57:30.83 to 20:57:38.85' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T20:57:30.830.fits' /Output Name of File RA = 210.55470 /RA of tel. boresight in DEGREES DEC = 32.820659 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '20:57:31' /UTC of Start of Exp. LST-OBS = '14:02:35.0071' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999949 / Mean Temp. of North in deg. Celsius T2 = 25.000179 / Mean Temp. of South in deg. Celsius T3 = 25.000256 / Mean Temp. of East in deg. Celsius T4 = 25.000141 / Mean Temp. of West in deg. Celsius T5 = 25.000114 / Mean Temp. of Top in deg. Celsius T6 = 24.999704 / Mean Temp. of Bottom in deg. Celsius T7 = 34.007591 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.164640 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000085 / RMS Temp. of North in deg. Celsius T2RMS = 0.000086 / RMS Temp. of South in deg. Celsius T3RMS = 0.000071 / RMS Temp. of East in deg. Celsius T4RMS = 0.000097 / RMS Temp. of West in deg. Celsius T5RMS = 0.000081 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000091 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001202 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000167 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.161999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.167999 / max. Temp. of CCD house in deg. Celsius T9 = 60.002399 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.345024 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.299704 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.956423 / Mean Temp. of Center in deg. Celsius T13 = 25.047615 / Mean Temp. of Grating in deg. Celsius T14 = 24.715614 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.016665 / Mean Temp. of Input in deg. Celsius T16 = 20.301077 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000093 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000081 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000171 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000078 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000084 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000093 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000086 / RMS Temp. of Input in deg. Celsius T16RMS = 0.018040 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000999 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955000 / min. Temp. of Center in deg. Celsius T13MIN = 25.046000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.713999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.014999 / min. Temp. of Input in deg. Celsius T16MIN = 20.047998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.346998 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.957998 / max. Temp. of Center in deg. Celsius T13MAX = 25.049999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.717999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.018000 / max. Temp. of Input in deg. Celsius T16MAX = 20.589998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T21:09:25.050.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.381563 /Julian date at start of observation DATE-OBS= '2008-09-22T21:09:25.05' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '21:09:25.05 to 21:09:33.06' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T21:09:25.050.fits' /Output Name of File RA = 213.54749 /RA of tel. boresight in DEGREES DEC = 32.819236 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '21:09:27' /UTC of Start of Exp. LST-OBS = '14:14:32.9674' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000065 / Mean Temp. of North in deg. Celsius T2 = 24.999962 / Mean Temp. of South in deg. Celsius T3 = 24.999987 / Mean Temp. of East in deg. Celsius T4 = 25.000076 / Mean Temp. of West in deg. Celsius T5 = 24.999859 / Mean Temp. of Top in deg. Celsius T6 = 24.999769 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000614 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.181744 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000082 / RMS Temp. of North in deg. Celsius T2RMS = 0.000066 / RMS Temp. of South in deg. Celsius T3RMS = 0.000074 / RMS Temp. of East in deg. Celsius T4RMS = 0.000076 / RMS Temp. of West in deg. Celsius T5RMS = 0.000074 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000079 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001156 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000100 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.981998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.179998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.016998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.184000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001244 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.345743 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.300013 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.957794 / Mean Temp. of Center in deg. Celsius T13 = 25.048473 / Mean Temp. of Grating in deg. Celsius T14 = 24.727345 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.017460 / Mean Temp. of Input in deg. Celsius T16 = 19.872627 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000084 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000091 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000133 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000064 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000067 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000101 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000094 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009983 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.296999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.955999 / min. Temp. of Center in deg. Celsius T13MIN = 25.046999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.726000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.015999 / min. Temp. of Input in deg. Celsius T16MIN = 19.740999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.348000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.959000 / max. Temp. of Center in deg. Celsius T13MAX = 25.049999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.730000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.018999 / max. Temp. of Input in deg. Celsius T16MAX = 20.000999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T21:21:20.710.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.389861 /Julian date at start of observation DATE-OBS= '2008-09-22T21:21:20.71' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '21:21:20.71 to 21:21:28.71' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T21:21:20.710.fits' /Output Name of File RA = 216.54440 /RA of tel. boresight in DEGREES DEC = 32.817700 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '21:21:24' /UTC of Start of Exp. LST-OBS = '14:26:31.9305' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000000 / Mean Temp. of North in deg. Celsius T2 = 25.000065 / Mean Temp. of South in deg. Celsius T3 = 25.000000 / Mean Temp. of East in deg. Celsius T4 = 24.999886 / Mean Temp. of West in deg. Celsius T5 = 25.000383 / Mean Temp. of Top in deg. Celsius T6 = 25.000296 / Mean Temp. of Bottom in deg. Celsius T7 = 33.998718 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.214205 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000085 / RMS Temp. of North in deg. Celsius T2RMS = 0.000075 / RMS Temp. of South in deg. Celsius T3RMS = 0.000075 / RMS Temp. of East in deg. Celsius T4RMS = 0.000072 / RMS Temp. of West in deg. Celsius T5RMS = 0.000084 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000075 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000843 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000103 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.212000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.216000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001553 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.346640 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.300564 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.959961 / Mean Temp. of Center in deg. Celsius T13 = 25.049603 / Mean Temp. of Grating in deg. Celsius T14 = 24.738102 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.018152 / Mean Temp. of Input in deg. Celsius T16 = 19.561897 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000092 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000098 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000148 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000095 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000071 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000084 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000087 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005493 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.297998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.959000 / min. Temp. of Center in deg. Celsius T13MIN = 25.047998 / min. Temp. of Grating in deg. Celsius T14MIN = 24.736000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.015999 / min. Temp. of Input in deg. Celsius T16MIN = 19.445999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.348000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.962000 / max. Temp. of Center in deg. Celsius T13MAX = 25.050999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.740000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.019999 / max. Temp. of Input in deg. Celsius T16MAX = 19.672998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T21:33:15.040.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.398148 /Julian date at start of observation DATE-OBS= '2008-09-22T21:33:15.04' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '21:33:15.04 to 21:33:23.05' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T21:33:15.040.fits' /Output Name of File RA = 219.53707 /RA of tel. boresight in DEGREES DEC = 32.816057 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '21:33:20' /UTC of Start of Exp. LST-OBS = '14:38:29.8909' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999897 / Mean Temp. of North in deg. Celsius T2 = 24.999731 / Mean Temp. of South in deg. Celsius T3 = 24.999859 / Mean Temp. of East in deg. Celsius T4 = 24.999872 / Mean Temp. of West in deg. Celsius T5 = 25.000383 / Mean Temp. of Top in deg. Celsius T6 = 25.000397 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000309 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.226461 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000064 / RMS Temp. of North in deg. Celsius T2RMS = 0.000072 / RMS Temp. of South in deg. Celsius T3RMS = 0.000062 / RMS Temp. of East in deg. Celsius T4RMS = 0.000076 / RMS Temp. of West in deg. Celsius T5RMS = 0.000100 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000064 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000729 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000130 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.986000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.223999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.009998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.229000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001438 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.346704 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.300589 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.960974 / Mean Temp. of Center in deg. Celsius T13 = 25.051012 / Mean Temp. of Grating in deg. Celsius T14 = 24.748985 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.018858 / Mean Temp. of Input in deg. Celsius T16 = 20.598730 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000090 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000168 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000142 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000089 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000080 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003625 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.342999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.297998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.959000 / min. Temp. of Center in deg. Celsius T13MIN = 25.049000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.747000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018000 / min. Temp. of Input in deg. Celsius T16MIN = 20.549999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.349998 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.302999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.962999 / max. Temp. of Center in deg. Celsius T13MAX = 25.052999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.750000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.019999 / max. Temp. of Input in deg. Celsius T16MAX = 20.674000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T21:45:08.890.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.406424 /Julian date at start of observation DATE-OBS= '2008-09-22T21:45:08.89' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '21:45:08.89 to 21:45:16.91' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T21:45:08.890.fits' /Output Name of File RA = 222.52549 /RA of tel. boresight in DEGREES DEC = 32.814313 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '21:45:15' /UTC of Start of Exp. LST-OBS = '14:50:26.8484' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000013 / Mean Temp. of North in deg. Celsius T2 = 24.999796 / Mean Temp. of South in deg. Celsius T3 = 24.999846 / Mean Temp. of East in deg. Celsius T4 = 24.999886 / Mean Temp. of West in deg. Celsius T5 = 25.000372 / Mean Temp. of Top in deg. Celsius T6 = 25.000397 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997231 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.249166 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000069 / RMS Temp. of North in deg. Celsius T2RMS = 0.000069 / RMS Temp. of South in deg. Celsius T3RMS = 0.000068 / RMS Temp. of East in deg. Celsius T4RMS = 0.000072 / RMS Temp. of West in deg. Celsius T5RMS = 0.000085 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000082 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000748 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000097 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.247000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.008999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.250999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001091 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.347281 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.301397 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.963089 / Mean Temp. of Center in deg. Celsius T13 = 25.052025 / Mean Temp. of Grating in deg. Celsius T14 = 24.758781 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.019434 / Mean Temp. of Input in deg. Celsius T16 = 19.275114 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000068 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000184 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000163 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000066 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000075 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000082 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000072 / RMS Temp. of Input in deg. Celsius T16RMS = 0.012923 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.342999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.297998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.962000 / min. Temp. of Center in deg. Celsius T13MIN = 25.050999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.757000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018000 / min. Temp. of Input in deg. Celsius T16MIN = 19.081999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.963999 / max. Temp. of Center in deg. Celsius T13MAX = 25.053999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.759998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.021000 / max. Temp. of Input in deg. Celsius T16MAX = 19.428999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T21:57:03.850.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.414722 /Julian date at start of observation DATE-OBS= '2008-09-22T21:57:03.85' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '21:57:03.85 to 21:57:11.87' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T21:57:03.850.fits' /Output Name of File RA = 225.52221 /RA of tel. boresight in DEGREES DEC = 32.812466 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '21:57:12' /UTC of Start of Exp. LST-OBS = '15:02:25.8115' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000103 / Mean Temp. of North in deg. Celsius T2 = 25.000000 / Mean Temp. of South in deg. Celsius T3 = 25.000231 / Mean Temp. of East in deg. Celsius T4 = 25.000076 / Mean Temp. of West in deg. Celsius T5 = 25.000372 / Mean Temp. of Top in deg. Celsius T6 = 25.000372 / Mean Temp. of Bottom in deg. Celsius T7 = 34.012550 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.268230 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000082 / RMS Temp. of North in deg. Celsius T2RMS = 0.000070 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000070 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001082 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000145 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.995998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.265999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.034000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.271000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001976 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.347731 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.300947 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.964626 / Mean Temp. of Center in deg. Celsius T13 = 25.052282 / Mean Temp. of Grating in deg. Celsius T14 = 24.766729 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.019154 / Mean Temp. of Input in deg. Celsius T16 = 20.704128 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000093 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000160 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000154 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000077 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000075 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000084 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000077 / RMS Temp. of Input in deg. Celsius T16RMS = 0.017160 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.962999 / min. Temp. of Center in deg. Celsius T13MIN = 25.050999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.764999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.016998 / min. Temp. of Input in deg. Celsius T16MIN = 20.418999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.303999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.966000 / max. Temp. of Center in deg. Celsius T13MAX = 25.052999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.768000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.019999 / max. Temp. of Input in deg. Celsius T16MAX = 20.990999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T22:09:10.210.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.423009 /Julian date at start of observation DATE-OBS= '2008-09-22T22:09:10.21' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '22:09:10.21 to 22:09:18.26' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T22:09:10.210.fits' /Output Name of File RA = 228.51467 /RA of tel. boresight in DEGREES DEC = 32.810528 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '22:09:08' /UTC of Start of Exp. LST-OBS = '15:14:23.7719' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000475 / Mean Temp. of North in deg. Celsius T2 = 25.000296 / Mean Temp. of South in deg. Celsius T3 = 25.000359 / Mean Temp. of East in deg. Celsius T4 = 25.000296 / Mean Temp. of West in deg. Celsius T5 = 24.999884 / Mean Temp. of Top in deg. Celsius T6 = 24.999897 / Mean Temp. of Bottom in deg. Celsius T7 = 33.991642 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.275934 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000078 / RMS Temp. of North in deg. Celsius T2RMS = 0.000077 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000070 / RMS Temp. of West in deg. Celsius T5RMS = 0.000070 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000076 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000905 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000088 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.273998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.006001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.276999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000565 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.347473 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.301435 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.966448 / Mean Temp. of Center in deg. Celsius T13 = 25.053064 / Mean Temp. of Grating in deg. Celsius T14 = 24.775383 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.019423 / Mean Temp. of Input in deg. Celsius T16 = 19.799410 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000094 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000185 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000151 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000062 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000078 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000071 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.008065 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.964998 / min. Temp. of Center in deg. Celsius T13MIN = 25.050999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.773998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018000 / min. Temp. of Input in deg. Celsius T16MIN = 19.674000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.967999 / max. Temp. of Center in deg. Celsius T13MAX = 25.053999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.776999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.021000 / max. Temp. of Input in deg. Celsius T16MAX = 19.938999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T22:21:07.680.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.431296 /Julian date at start of observation DATE-OBS= '2008-09-22T22:21:07.68' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '22:21:07.68 to 22:21:15.73' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T22:21:07.680.fits' /Output Name of File RA = 344.36600 /RA of tel. boresight in DEGREES DEC = 20.706919 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 60.125315 /Azimuth (encoder) of tel. ALT = -6.4672860 /Altitude (encoder) of tel. ROTPOS = 7.8000000e-05 /User spec. rotation angle UTC-OBS = '22:21:04' /UTC of Start of Exp. LST-OBS = '15:26:21.7322' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999872 / Mean Temp. of North in deg. Celsius T2 = 25.000076 / Mean Temp. of South in deg. Celsius T3 = 25.000000 / Mean Temp. of East in deg. Celsius T4 = 24.999910 / Mean Temp. of West in deg. Celsius T5 = 24.999949 / Mean Temp. of Top in deg. Celsius T6 = 25.000154 / Mean Temp. of Bottom in deg. Celsius T7 = 33.995232 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.297987 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000080 / RMS Temp. of North in deg. Celsius T2RMS = 0.000076 / RMS Temp. of South in deg. Celsius T3RMS = 0.000085 / RMS Temp. of East in deg. Celsius T4RMS = 0.000081 / RMS Temp. of West in deg. Celsius T5RMS = 0.000085 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000081 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000749 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000110 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.983002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.296000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.009998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.299999 / max. Temp. of CCD house in deg. Celsius T9 = 60.002026 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348242 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302231 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.968935 / Mean Temp. of Center in deg. Celsius T13 = 25.054064 / Mean Temp. of Grating in deg. Celsius T14 = 24.782858 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.019730 / Mean Temp. of Input in deg. Celsius T16 = 19.689320 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000085 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000195 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000146 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000073 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000071 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000086 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000065 / RMS Temp. of Input in deg. Celsius T16RMS = 0.011638 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.966999 / min. Temp. of Center in deg. Celsius T13MIN = 25.052999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.780998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018000 / min. Temp. of Input in deg. Celsius T16MIN = 19.493000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.303999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.969999 / max. Temp. of Center in deg. Celsius T13MAX = 25.056000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.785000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.021000 / max. Temp. of Input in deg. Celsius T16MAX = 19.950998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T22:33:06.580.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.439595 /Julian date at start of observation DATE-OBS= '2008-09-22T22:33:06.58' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '22:33:06.58 to 22:33:14.61' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T22:33:06.580.fits' /Output Name of File RA = 344.36614 /RA of tel. boresight in DEGREES DEC = 20.707224 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 61.863422 /Azimuth (encoder) of tel. ALT = -3.3399984 /Altitude (encoder) of tel. ROTPOS = -0.00018000000 /User spec. rotation angle UTC-OBS = '22:33:01' /UTC of Start of Exp. LST-OBS = '15:38:20.6953' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999846 / Mean Temp. of North in deg. Celsius T2 = 24.999769 / Mean Temp. of South in deg. Celsius T3 = 25.000065 / Mean Temp. of East in deg. Celsius T4 = 24.999935 / Mean Temp. of West in deg. Celsius T5 = 25.000334 / Mean Temp. of Top in deg. Celsius T6 = 25.000256 / Mean Temp. of Bottom in deg. Celsius T7 = 33.998589 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.295975 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000085 / RMS Temp. of North in deg. Celsius T2RMS = 0.000072 / RMS Temp. of South in deg. Celsius T3RMS = 0.000064 / RMS Temp. of East in deg. Celsius T4RMS = 0.000080 / RMS Temp. of West in deg. Celsius T5RMS = 0.000082 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000080 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001222 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000094 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.293999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.297998 / max. Temp. of CCD house in deg. Celsius T9 = 60.001141 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348000 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.301884 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.970396 / Mean Temp. of Center in deg. Celsius T13 = 25.055077 / Mean Temp. of Grating in deg. Celsius T14 = 24.790640 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.020153 / Mean Temp. of Input in deg. Celsius T16 = 20.432564 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000088 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000180 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000148 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000082 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000062 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000072 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000089 / RMS Temp. of Input in deg. Celsius T16RMS = 0.007962 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.969000 / min. Temp. of Center in deg. Celsius T13MIN = 25.053999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.789000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018999 / min. Temp. of Input in deg. Celsius T16MIN = 20.320000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.971998 / max. Temp. of Center in deg. Celsius T13MAX = 25.056000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.792000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.021999 / max. Temp. of Input in deg. Celsius T16MAX = 20.532999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T22:45:04.040.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.447882 /Julian date at start of observation DATE-OBS= '2008-09-22T22:45:04.04' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '22:45:04.04 to 22:45:12.07' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T22:45:04.040.fits' /Output Name of File RA = 344.36634 /RA of tel. boresight in DEGREES DEC = 20.706726 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 63.548476 /Azimuth (encoder) of tel. ALT = -1.3417457 /Altitude (encoder) of tel. ROTPOS = -0.0014730000 /User spec. rotation angle UTC-OBS = '22:44:57' /UTC of Start of Exp. LST-OBS = '15:50:18.6556' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999987 / Mean Temp. of North in deg. Celsius T2 = 24.999987 / Mean Temp. of South in deg. Celsius T3 = 25.000065 / Mean Temp. of East in deg. Celsius T4 = 24.999859 / Mean Temp. of West in deg. Celsius T5 = 25.000103 / Mean Temp. of Top in deg. Celsius T6 = 25.000244 / Mean Temp. of Bottom in deg. Celsius T7 = 34.002922 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.314550 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000074 / RMS Temp. of North in deg. Celsius T2RMS = 0.000071 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000083 / RMS Temp. of West in deg. Celsius T5RMS = 0.000074 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001332 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000122 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.985001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.313000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.022999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.316999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001244 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348011 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302101 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.972370 / Mean Temp. of Center in deg. Celsius T13 = 25.055498 / Mean Temp. of Grating in deg. Celsius T14 = 24.796295 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.019833 / Mean Temp. of Input in deg. Celsius T16 = 19.325808 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000096 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000177 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000138 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000071 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000085 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000084 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005262 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.970999 / min. Temp. of Center in deg. Celsius T13MIN = 25.053999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.795000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018000 / min. Temp. of Input in deg. Celsius T16MIN = 19.205000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.973999 / max. Temp. of Center in deg. Celsius T13MAX = 25.056999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.797998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.021000 / max. Temp. of Input in deg. Celsius T16MAX = 19.480000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T22:57:02.390.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.456181 /Julian date at start of observation DATE-OBS= '2008-09-22T22:57:02.39' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '22:57:02.39 to 22:57:10.42' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T22:57:02.390.fits' /Output Name of File RA = 344.36663 /RA of tel. boresight in DEGREES DEC = 20.707029 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 65.188607 /Azimuth (encoder) of tel. ALT = 0.52592129 /Altitude (encoder) of tel. ROTPOS = -0.0028870000 /User spec. rotation angle UTC-OBS = '22:56:54' /UTC of Start of Exp. LST-OBS = '16:02:17.6187' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000114 / Mean Temp. of North in deg. Celsius T2 = 25.000065 / Mean Temp. of South in deg. Celsius T3 = 25.000385 / Mean Temp. of East in deg. Celsius T4 = 25.000256 / Mean Temp. of West in deg. Celsius T5 = 25.000114 / Mean Temp. of Top in deg. Celsius T6 = 25.000282 / Mean Temp. of Bottom in deg. Celsius T7 = 34.007565 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.316948 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000079 / RMS Temp. of North in deg. Celsius T2RMS = 0.000078 / RMS Temp. of South in deg. Celsius T3RMS = 0.000077 / RMS Temp. of East in deg. Celsius T4RMS = 0.000069 / RMS Temp. of West in deg. Celsius T5RMS = 0.000079 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000077 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000875 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000116 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.991001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.314999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.022999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.320000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001873 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348524 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302114 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.974474 / Mean Temp. of Center in deg. Celsius T13 = 25.057268 / Mean Temp. of Grating in deg. Celsius T14 = 24.803127 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.020872 / Mean Temp. of Input in deg. Celsius T16 = 20.903179 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000080 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000154 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000160 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000086 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000084 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000069 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003571 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.973000 / min. Temp. of Center in deg. Celsius T13MIN = 25.056000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.802000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018999 / min. Temp. of Input in deg. Celsius T16MIN = 20.823999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.976000 / max. Temp. of Center in deg. Celsius T13MAX = 25.059000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.803999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.021999 / max. Temp. of Input in deg. Celsius T16MAX = 20.955000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T23:08:51.230.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.464479 /Julian date at start of observation DATE-OBS= '2008-09-22T23:08:51.23' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '23:08:51.23 to 23:08:59.23' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T23:08:51.230.fits' /Output Name of File RA = 344.36607 /RA of tel. boresight in DEGREES DEC = 20.707093 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 66.787403 /Azimuth (encoder) of tel. ALT = 2.6652046 /Altitude (encoder) of tel. ROTPOS = -0.0039930000 /User spec. rotation angle UTC-OBS = '23:08:51' /UTC of Start of Exp. LST-OBS = '16:14:16.5818' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999872 / Mean Temp. of North in deg. Celsius T2 = 24.999859 / Mean Temp. of South in deg. Celsius T3 = 24.999731 / Mean Temp. of East in deg. Celsius T4 = 24.999872 / Mean Temp. of West in deg. Celsius T5 = 25.000345 / Mean Temp. of Top in deg. Celsius T6 = 25.000141 / Mean Temp. of Bottom in deg. Celsius T7 = 33.992348 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.327768 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000073 / RMS Temp. of North in deg. Celsius T2RMS = 0.000090 / RMS Temp. of South in deg. Celsius T3RMS = 0.000072 / RMS Temp. of East in deg. Celsius T4RMS = 0.000080 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000083 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001555 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000090 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.966999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.324999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.018002 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.328999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000130 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348743 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302742 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.976551 / Mean Temp. of Center in deg. Celsius T13 = 25.058178 / Mean Temp. of Grating in deg. Celsius T14 = 24.808615 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.021383 / Mean Temp. of Input in deg. Celsius T16 = 19.702114 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000089 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000171 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000161 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000078 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000086 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000075 / RMS Temp. of Input in deg. Celsius T16RMS = 0.012109 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.974998 / min. Temp. of Center in deg. Celsius T13MIN = 25.056999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.806999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.019999 / min. Temp. of Input in deg. Celsius T16MIN = 19.514000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.306000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.977999 / max. Temp. of Center in deg. Celsius T13MAX = 25.059999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.809999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.022999 / max. Temp. of Input in deg. Celsius T16MAX = 19.915998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T23:20:46.680.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.472778 /Julian date at start of observation DATE-OBS= '2008-09-22T23:20:46.68' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '23:20:46.68 to 23:20:54.67' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T23:20:46.680.fits' /Output Name of File RA = 246.48450 /RA of tel. boresight in DEGREES DEC = 32.797228 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '23:20:48' /UTC of Start of Exp. LST-OBS = '16:26:15.5449' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000204 / Mean Temp. of North in deg. Celsius T2 = 25.000166 / Mean Temp. of South in deg. Celsius T3 = 25.000051 / Mean Temp. of East in deg. Celsius T4 = 25.000051 / Mean Temp. of West in deg. Celsius T5 = 25.000538 / Mean Temp. of Top in deg. Celsius T6 = 25.000244 / Mean Temp. of Bottom in deg. Celsius T7 = 33.996719 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.346064 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000066 / RMS Temp. of North in deg. Celsius T2RMS = 0.000073 / RMS Temp. of South in deg. Celsius T3RMS = 0.000077 / RMS Temp. of East in deg. Celsius T4RMS = 0.000057 / RMS Temp. of West in deg. Celsius T5RMS = 0.000080 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000667 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000101 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.344000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.013000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.348000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001884 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348703 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302448 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.978178 / Mean Temp. of Center in deg. Celsius T13 = 25.058859 / Mean Temp. of Grating in deg. Celsius T14 = 24.813820 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.021244 / Mean Temp. of Input in deg. Celsius T16 = 19.837000 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000085 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000152 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000149 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000074 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000088 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000079 / RMS Temp. of Input in deg. Celsius T16RMS = 0.014270 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.344999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.976000 / min. Temp. of Center in deg. Celsius T13MIN = 25.056999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.811998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018999 / min. Temp. of Input in deg. Celsius T16MIN = 19.616999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.306000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.980000 / max. Temp. of Center in deg. Celsius T13MAX = 25.059999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.816000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.022999 / max. Temp. of Input in deg. Celsius T16MAX = 20.047998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T23:32:41.450.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.481065 /Julian date at start of observation DATE-OBS= '2008-09-22T23:32:41.45' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '23:32:41.45 to 23:32:49.46' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T23:32:41.450.fits' /Output Name of File RA = 249.47639 /RA of tel. boresight in DEGREES DEC = 32.794794 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '23:32:44' /UTC of Start of Exp. LST-OBS = '16:38:13.5052' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999935 / Mean Temp. of North in deg. Celsius T2 = 24.999935 / Mean Temp. of South in deg. Celsius T3 = 24.999834 / Mean Temp. of East in deg. Celsius T4 = 24.999859 / Mean Temp. of West in deg. Celsius T5 = 24.999897 / Mean Temp. of Top in deg. Celsius T6 = 25.000179 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000332 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.343319 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000066 / RMS Temp. of North in deg. Celsius T2RMS = 0.000075 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000086 / RMS Temp. of West in deg. Celsius T5RMS = 0.000062 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000065 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000447 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000095 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.341999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.007000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.344999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000397 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348564 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302513 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.979986 / Mean Temp. of Center in deg. Celsius T13 = 25.059166 / Mean Temp. of Grating in deg. Celsius T14 = 24.819077 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.020859 / Mean Temp. of Input in deg. Celsius T16 = 20.535820 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000086 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000088 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000139 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000084 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000070 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000086 / RMS Temp. of Input in deg. Celsius T16RMS = 0.007580 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.346998 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.979000 / min. Temp. of Center in deg. Celsius T13MIN = 25.057999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.817999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.018999 / min. Temp. of Input in deg. Celsius T16MIN = 20.415998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.981998 / max. Temp. of Center in deg. Celsius T13MAX = 25.060999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.820000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.022999 / max. Temp. of Input in deg. Celsius T16MAX = 20.627998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T23:44:36.020.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.489363 /Julian date at start of observation DATE-OBS= '2008-09-22T23:44:36.02' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '23:44:36.02 to 23:44:44.03' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T23:44:36.020.fits' /Output Name of File RA = 252.47238 /RA of tel. boresight in DEGREES DEC = 32.792311 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '23:44:41' /UTC of Start of Exp. LST-OBS = '16:50:12.4683' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000128 / Mean Temp. of North in deg. Celsius T2 = 24.999897 / Mean Temp. of South in deg. Celsius T3 = 25.000114 / Mean Temp. of East in deg. Celsius T4 = 25.000166 / Mean Temp. of West in deg. Celsius T5 = 24.999357 / Mean Temp. of Top in deg. Celsius T6 = 24.999552 / Mean Temp. of Bottom in deg. Celsius T7 = 33.995846 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.355013 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000071 / RMS Temp. of North in deg. Celsius T2RMS = 0.000069 / RMS Temp. of South in deg. Celsius T3RMS = 0.000068 / RMS Temp. of East in deg. Celsius T4RMS = 0.000069 / RMS Temp. of West in deg. Celsius T5RMS = 0.000079 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000082 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001119 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000102 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.351999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.356998 / max. Temp. of CCD house in deg. Celsius T9 = 60.000668 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348896 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302986 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.981998 / Mean Temp. of Center in deg. Celsius T13 = 25.060102 / Mean Temp. of Grating in deg. Celsius T14 = 24.823948 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.021179 / Mean Temp. of Input in deg. Celsius T16 = 19.169230 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000082 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000095 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000142 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000065 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000074 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000077 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000083 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009618 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.346998 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.300999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.980999 / min. Temp. of Center in deg. Celsius T13MIN = 25.059000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.821999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.019999 / min. Temp. of Input in deg. Celsius T16MIN = 19.023998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.983999 / max. Temp. of Center in deg. Celsius T13MAX = 25.061998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.824999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.022999 / max. Temp. of Input in deg. Celsius T16MAX = 19.345999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-22T23:56:30.470.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.497650 /Julian date at start of observation DATE-OBS= '2008-09-22T23:56:30.47' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-22' / Date Format is YYYY-MM-DD TIME = '23:56:30.47 to 23:56:38.47' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-22T23:56:30.470.fits' /Output Name of File RA = 322.31281 /RA of tel. boresight in DEGREES DEC = -22.072021 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 6.0000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '23:56:37' /UTC of Start of Exp. LST-OBS = '17:02:10.4287' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999975 / Mean Temp. of North in deg. Celsius T2 = 24.999924 / Mean Temp. of South in deg. Celsius T3 = 25.000065 / Mean Temp. of East in deg. Celsius T4 = 24.999859 / Mean Temp. of West in deg. Celsius T5 = 25.000166 / Mean Temp. of Top in deg. Celsius T6 = 25.000204 / Mean Temp. of Bottom in deg. Celsius T7 = 33.996563 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.363588 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000098 / RMS Temp. of North in deg. Celsius T2RMS = 0.000092 / RMS Temp. of South in deg. Celsius T3RMS = 0.000084 / RMS Temp. of East in deg. Celsius T4RMS = 0.000094 / RMS Temp. of West in deg. Celsius T5RMS = 0.000095 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000073 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001176 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000117 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.983002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.361000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.022999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.365999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001682 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.349295 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.303282 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.983768 / Mean Temp. of Center in deg. Celsius T13 = 25.061113 / Mean Temp. of Grating in deg. Celsius T14 = 24.828127 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.021641 / Mean Temp. of Input in deg. Celsius T16 = 20.316370 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000090 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000077 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000127 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000068 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000085 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000089 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000087 / RMS Temp. of Input in deg. Celsius T16RMS = 0.017523 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.348000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.300999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.981998 / min. Temp. of Center in deg. Celsius T13MIN = 25.059000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.825998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.019999 / min. Temp. of Input in deg. Celsius T16MIN = 20.043999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.306000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.984999 / max. Temp. of Center in deg. Celsius T13MAX = 25.063000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.830000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.022999 / max. Temp. of Input in deg. Celsius T16MAX = 20.582998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T00:08:25.370.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.505949 /Julian date at start of observation DATE-OBS= '2008-09-23T00:08:25.37' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '00:08:25.37 to 00:08:33.36' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T00:08:25.370.fits' /Output Name of File RA = 258.45990 /RA of tel. boresight in DEGREES DEC = 32.787239 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '00:08:34' /UTC of Start of Exp. LST-OBS = '17:14:09.3917' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000013 / Mean Temp. of North in deg. Celsius T2 = 25.000269 / Mean Temp. of South in deg. Celsius T3 = 24.999910 / Mean Temp. of East in deg. Celsius T4 = 24.999987 / Mean Temp. of West in deg. Celsius T5 = 25.000114 / Mean Temp. of Top in deg. Celsius T6 = 24.999807 / Mean Temp. of Bottom in deg. Celsius T7 = 34.002808 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.360987 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000076 / RMS Temp. of North in deg. Celsius T2RMS = 0.000067 / RMS Temp. of South in deg. Celsius T3RMS = 0.000063 / RMS Temp. of East in deg. Celsius T4RMS = 0.000078 / RMS Temp. of West in deg. Celsius T5RMS = 0.000081 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000081 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000697 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000080 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.988998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.358999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.362000 / max. Temp. of CCD house in deg. Celsius T9 = 60.000244 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.349216 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.303127 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.985205 / Mean Temp. of Center in deg. Celsius T13 = 25.061985 / Mean Temp. of Grating in deg. Celsius T14 = 24.832140 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.021833 / Mean Temp. of Input in deg. Celsius T16 = 20.216627 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000075 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000078 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000142 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000066 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000059 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000080 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000090 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010710 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.348000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.300999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.983999 / min. Temp. of Center in deg. Celsius T13MIN = 25.060999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.830999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.019999 / min. Temp. of Input in deg. Celsius T16MIN = 20.092999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.351000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.306000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.986000 / max. Temp. of Center in deg. Celsius T13MAX = 25.063000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.834000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.023998 / max. Temp. of Input in deg. Celsius T16MAX = 20.427000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T00:20:20.300.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.514248 /Julian date at start of observation DATE-OBS= '2008-09-23T00:20:20.30' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '00:20:20.30 to 00:20:28.31' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T00:20:20.300.fits' /Output Name of File RA = -9999.0000 /RA of tel. boresight in DEGREES DEC = -9999.0000 /DEC of tel. boresight in DEGREES EPOCH = -9999.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = -9999.0000 /Azimuth (encoder) of tel. ALT = -9999.0000 /Altitude (encoder) of tel. ROTPOS = -9999.0000 /User spec. rotation angle UTC-OBS = '00:20:31' /UTC of Start of Exp. LST-OBS = '17:26:08.3548' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999552 / Mean Temp. of North in deg. Celsius T2 = 24.999603 / Mean Temp. of South in deg. Celsius T3 = 24.999641 / Mean Temp. of East in deg. Celsius T4 = 24.999577 / Mean Temp. of West in deg. Celsius T5 = 25.000345 / Mean Temp. of Top in deg. Celsius T6 = 25.000217 / Mean Temp. of Bottom in deg. Celsius T7 = 34.008217 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.375383 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000074 / RMS Temp. of North in deg. Celsius T2RMS = 0.000069 / RMS Temp. of South in deg. Celsius T3RMS = 0.000065 / RMS Temp. of East in deg. Celsius T4RMS = 0.000086 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000064 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000924 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000096 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.373999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.026001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.376999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000874 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.348703 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.302910 / Mean Temp. of ifm_Top in deg. Celsius T12 = 24.986372 / Mean Temp. of Center in deg. Celsius T13 = 25.062294 / Mean Temp. of Grating in deg. Celsius T14 = 24.835024 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.021730 / Mean Temp. of Input in deg. Celsius T16 = 19.260756 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000086 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000079 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000142 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000081 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000075 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000079 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000072 / RMS Temp. of Input in deg. Celsius T16RMS = 0.008632 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.346998 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.299999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.984999 / min. Temp. of Center in deg. Celsius T13MIN = 25.059999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.834000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.021000 / min. Temp. of Input in deg. Celsius T16MIN = 19.112999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.349998 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.304998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 24.987999 / max. Temp. of Center in deg. Celsius T13MAX = 25.063999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.835999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.022999 / max. Temp. of Input in deg. Celsius T16MAX = 19.459000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:22:35.920.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.765556 /Julian date at start of observation DATE-OBS= '2008-09-23T06:22:35.92' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:22:35.92 to 06:22:35.94' / ~ Start & Stop of Exposure ACQTYPE = 'BIAS ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:22:35.920.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 176.83272 /Azimuth (encoder) of tel. ALT = 57.239914 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:22:24' /UTC of Start of Exp. LST-OBS = '23:29:00.8030' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'BIAS ' /Exp. type keyword (from observing GUI) EXPTIME = 0.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 0 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000013 / Mean Temp. of North in deg. Celsius T2 = 24.999834 / Mean Temp. of South in deg. Celsius T3 = 24.999846 / Mean Temp. of East in deg. Celsius T4 = 24.999962 / Mean Temp. of West in deg. Celsius T5 = 25.000141 / Mean Temp. of Top in deg. Celsius T6 = 25.000256 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001911 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.482691 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000086 / RMS Temp. of North in deg. Celsius T2RMS = 0.000078 / RMS Temp. of South in deg. Celsius T3RMS = 0.000081 / RMS Temp. of East in deg. Celsius T4RMS = 0.000078 / RMS Temp. of West in deg. Celsius T5RMS = 0.000070 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000069 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001026 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000101 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.979000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.480000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.018002 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.483999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000347 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.357460 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.310423 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.015909 / Mean Temp. of Center in deg. Celsius T13 = 25.084717 / Mean Temp. of Grating in deg. Celsius T14 = 24.901947 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.028179 / Mean Temp. of Input in deg. Celsius T16 = 20.546513 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000090 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000084 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000219 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000075 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000087 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000089 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000096 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005233 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.306000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014999 / min. Temp. of Center in deg. Celsius T13MIN = 25.082998 / min. Temp. of Grating in deg. Celsius T14MIN = 24.900000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.462999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.358999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.313999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.016998 / max. Temp. of Center in deg. Celsius T13MAX = 25.087000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.903999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 20.629999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:24:35.830.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.766933 /Julian date at start of observation DATE-OBS= '2008-09-23T06:24:35.83' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:24:35.83 to 06:24:35.84' / ~ Start & Stop of Exposure ACQTYPE = 'BIAS ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:24:35.830.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 177.75086 /Azimuth (encoder) of tel. ALT = 57.259660 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:24:23' /UTC of Start of Exp. LST-OBS = '23:31:00.1288' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'BIAS ' /Exp. type keyword (from observing GUI) EXPTIME = 0.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 0 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000141 / Mean Temp. of North in deg. Celsius T2 = 25.000090 / Mean Temp. of South in deg. Celsius T3 = 24.999796 / Mean Temp. of East in deg. Celsius T4 = 25.000114 / Mean Temp. of West in deg. Celsius T5 = 24.999731 / Mean Temp. of Top in deg. Celsius T6 = 24.999769 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999897 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.484243 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000074 / RMS Temp. of North in deg. Celsius T2RMS = 0.000087 / RMS Temp. of South in deg. Celsius T3RMS = 0.000084 / RMS Temp. of East in deg. Celsius T4RMS = 0.000083 / RMS Temp. of West in deg. Celsius T5RMS = 0.000082 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000068 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000685 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000094 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.481998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.484999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999989 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.356985 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.310230 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.015730 / Mean Temp. of Center in deg. Celsius T13 = 25.084730 / Mean Temp. of Grating in deg. Celsius T14 = 24.901960 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027821 / Mean Temp. of Input in deg. Celsius T16 = 20.538858 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000082 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000074 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000212 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000082 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000082 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000084 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.001750 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.306999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014000 / min. Temp. of Center in deg. Celsius T13MIN = 25.082998 / min. Temp. of Grating in deg. Celsius T14MIN = 24.900000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.518999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.358000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.313000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.016998 / max. Temp. of Center in deg. Celsius T13MAX = 25.085999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.903000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.577999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:26:34.830.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.768310 /Julian date at start of observation DATE-OBS= '2008-09-23T06:26:34.83' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:26:34.83 to 06:26:34.86' / ~ Start & Stop of Exposure ACQTYPE = 'BIAS ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:26:34.830.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 178.66982 /Azimuth (encoder) of tel. ALT = 57.272711 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:26:22' /UTC of Start of Exp. LST-OBS = '23:32:59.4547' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'BIAS ' /Exp. type keyword (from observing GUI) EXPTIME = 0.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 0 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999962 / Mean Temp. of North in deg. Celsius T2 = 25.000076 / Mean Temp. of South in deg. Celsius T3 = 24.999859 / Mean Temp. of East in deg. Celsius T4 = 24.999975 / Mean Temp. of West in deg. Celsius T5 = 24.999653 / Mean Temp. of Top in deg. Celsius T6 = 24.999975 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997845 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.487410 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000076 / RMS Temp. of North in deg. Celsius T2RMS = 0.000070 / RMS Temp. of South in deg. Celsius T3RMS = 0.000074 / RMS Temp. of East in deg. Celsius T4RMS = 0.000087 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000072 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000907 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000102 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.486000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.490000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001156 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.356998 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.310383 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.015768 / Mean Temp. of Center in deg. Celsius T13 = 25.084614 / Mean Temp. of Grating in deg. Celsius T14 = 24.901909 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027859 / Mean Temp. of Input in deg. Celsius T16 = 20.634615 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000073 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000079 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000202 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000057 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000071 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000079 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002417 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.306999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014000 / min. Temp. of Center in deg. Celsius T13MIN = 25.082998 / min. Temp. of Grating in deg. Celsius T14MIN = 24.900000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.594000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.358000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.314999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.016998 / max. Temp. of Center in deg. Celsius T13MAX = 25.085999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.903999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.679998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:28:34.440.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.769699 /Julian date at start of observation DATE-OBS= '2008-09-23T06:28:34.44' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:28:34.44 to 06:28:34.46' / ~ Start & Stop of Exposure ACQTYPE = 'BIAS ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:28:34.440.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 179.59699 /Azimuth (encoder) of tel. ALT = 57.279084 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:28:22' /UTC of Start of Exp. LST-OBS = '23:34:59.7832' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'BIAS ' /Exp. type keyword (from observing GUI) EXPTIME = 0.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 0 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000114 / Mean Temp. of North in deg. Celsius T2 = 25.000193 / Mean Temp. of South in deg. Celsius T3 = 25.000320 / Mean Temp. of East in deg. Celsius T4 = 25.000244 / Mean Temp. of West in deg. Celsius T5 = 24.999718 / Mean Temp. of Top in deg. Celsius T6 = 24.999935 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001949 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.490974 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000077 / RMS Temp. of North in deg. Celsius T2RMS = 0.000085 / RMS Temp. of South in deg. Celsius T3RMS = 0.000080 / RMS Temp. of East in deg. Celsius T4RMS = 0.000071 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000078 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000841 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000117 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.488998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.019001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.493999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001335 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.357449 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.310755 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.016205 / Mean Temp. of Center in deg. Celsius T13 = 25.084782 / Mean Temp. of Grating in deg. Celsius T14 = 24.901999 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027769 / Mean Temp. of Input in deg. Celsius T16 = 20.459410 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000088 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000084 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000187 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000076 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000072 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000073 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000077 / RMS Temp. of Input in deg. Celsius T16RMS = 0.018833 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.306999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014999 / min. Temp. of Center in deg. Celsius T13MIN = 25.082998 / min. Temp. of Grating in deg. Celsius T14MIN = 24.900000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.129999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.358999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.313999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.018000 / max. Temp. of Center in deg. Celsius T13MAX = 25.085999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.903000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.691000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:32:14.890.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.772245 /Julian date at start of observation DATE-OBS= '2008-09-23T06:32:14.89' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:32:14.89 to 06:32:22.92' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:32:14.890.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 181.29694 /Azimuth (encoder) of tel. ALT = 57.273057 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:32:02' /UTC of Start of Exp. LST-OBS = '23:38:40.3855' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000296 / Mean Temp. of North in deg. Celsius T2 = 25.000256 / Mean Temp. of South in deg. Celsius T3 = 25.000065 / Mean Temp. of East in deg. Celsius T4 = 25.000038 / Mean Temp. of West in deg. Celsius T5 = 25.000731 / Mean Temp. of Top in deg. Celsius T6 = 25.000269 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000256 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.493179 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000081 / RMS Temp. of North in deg. Celsius T2RMS = 0.000073 / RMS Temp. of South in deg. Celsius T3RMS = 0.000069 / RMS Temp. of East in deg. Celsius T4RMS = 0.000080 / RMS Temp. of West in deg. Celsius T5RMS = 0.000088 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000072 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000684 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000096 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.491999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.494999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000050 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.357498 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.310974 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.016485 / Mean Temp. of Center in deg. Celsius T13 = 25.084820 / Mean Temp. of Grating in deg. Celsius T14 = 24.902525 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027731 / Mean Temp. of Input in deg. Celsius T16 = 19.076487 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000081 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000067 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000167 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000074 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000070 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000062 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000086 / RMS Temp. of Input in deg. Celsius T16RMS = 0.017865 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.307999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014999 / min. Temp. of Center in deg. Celsius T13MIN = 25.084000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.901999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 18.834000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.358999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.314999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.018000 / max. Temp. of Center in deg. Celsius T13MAX = 25.087000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.903999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 19.372000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:34:21.660.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.773704 /Julian date at start of observation DATE-OBS= '2008-09-23T06:34:21.66' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:34:21.66 to 06:34:29.71' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:34:21.660.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 182.26995 /Azimuth (encoder) of tel. ALT = 57.259287 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:34:08' /UTC of Start of Exp. LST-OBS = '23:40:46.7305' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999666 / Mean Temp. of North in deg. Celsius T2 = 24.999846 / Mean Temp. of South in deg. Celsius T3 = 24.999769 / Mean Temp. of East in deg. Celsius T4 = 24.999666 / Mean Temp. of West in deg. Celsius T5 = 24.999628 / Mean Temp. of Top in deg. Celsius T6 = 24.999474 / Mean Temp. of Bottom in deg. Celsius T7 = 33.998371 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.488935 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000072 / RMS Temp. of North in deg. Celsius T2RMS = 0.000093 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000080 / RMS Temp. of West in deg. Celsius T5RMS = 0.000081 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000095 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001164 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000111 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997000 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.976002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.487000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.015999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.490999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999527 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.357563 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.310499 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.016525 / Mean Temp. of Center in deg. Celsius T13 = 25.085268 / Mean Temp. of Grating in deg. Celsius T14 = 24.903063 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.028025 / Mean Temp. of Input in deg. Celsius T16 = 19.162666 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000076 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000074 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000186 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000081 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000074 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000069 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000075 / RMS Temp. of Input in deg. Celsius T16RMS = 0.019959 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.356998 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.306999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014999 / min. Temp. of Center in deg. Celsius T13MIN = 25.084000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.901999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.026999 / min. Temp. of Input in deg. Celsius T16MIN = 18.810999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.359999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.313999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.018000 / max. Temp. of Center in deg. Celsius T13MAX = 25.087000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.903999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 19.394999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:36:29.660.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.775185 /Julian date at start of observation DATE-OBS= '2008-09-23T06:36:29.66' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:36:29.66 to 06:36:37.69' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:36:29.660.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 183.25747 /Azimuth (encoder) of tel. ALT = 57.237613 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:36:16' /UTC of Start of Exp. LST-OBS = '23:42:55.0810' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000345 / Mean Temp. of North in deg. Celsius T2 = 25.000179 / Mean Temp. of South in deg. Celsius T3 = 25.000500 / Mean Temp. of East in deg. Celsius T4 = 25.000551 / Mean Temp. of West in deg. Celsius T5 = 24.999666 / Mean Temp. of Top in deg. Celsius T6 = 25.000103 / Mean Temp. of Bottom in deg. Celsius T7 = 33.996655 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.484423 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000074 / RMS Temp. of North in deg. Celsius T2RMS = 0.000074 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000072 / RMS Temp. of West in deg. Celsius T5RMS = 0.000074 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000084 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000483 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000086 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.483000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.007999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.486000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999321 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.357742 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.310986 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.016588 / Mean Temp. of Center in deg. Celsius T13 = 25.085754 / Mean Temp. of Grating in deg. Celsius T14 = 24.904268 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.028448 / Mean Temp. of Input in deg. Celsius T16 = 19.748564 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000082 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000071 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000181 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000076 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000071 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000078 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000074 / RMS Temp. of Input in deg. Celsius T16RMS = 0.015299 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.307999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014999 / min. Temp. of Center in deg. Celsius T13MIN = 25.084999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.903000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.026999 / min. Temp. of Input in deg. Celsius T16MIN = 19.557999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.358999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.313999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.018999 / max. Temp. of Center in deg. Celsius T13MAX = 25.087000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.905998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 19.955999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T06:48:03.720.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.783194 /Julian date at start of observation DATE-OBS= '2008-09-23T06:48:03.72' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '06:48:03.72 to 07:27:46.16' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T06:48:03.720.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 188.56227 /Azimuth (encoder) of tel. ALT = 56.987242 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '06:47:48' /UTC of Start of Exp. LST-OBS = '23:54:28.9756' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = 5 /Cartridge ID no. PLATEID = 3030 /APO Plate ID No. OBJECT = 'HD209458' /Nickname for plate (eg. 51PEG) EXPTYPE = 'STAR ' /Exp. type keyword (from observing GUI) EXPTIME = 2400.00 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 149 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999990 / Mean Temp. of North in deg. Celsius T2 = 25.000010 / Mean Temp. of South in deg. Celsius T3 = 25.000023 / Mean Temp. of East in deg. Celsius T4 = 24.999996 / Mean Temp. of West in deg. Celsius T5 = 24.999975 / Mean Temp. of Top in deg. Celsius T6 = 24.999998 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000065 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.491859 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000014 / RMS Temp. of North in deg. Celsius T2RMS = 0.000013 / RMS Temp. of South in deg. Celsius T3RMS = 0.000013 / RMS Temp. of East in deg. Celsius T4RMS = 0.000013 / RMS Temp. of West in deg. Celsius T5RMS = 0.000013 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000013 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000185 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000136 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.960999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.480000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.003000 / max. Temp. of East in deg. Celsius T4MAX = 25.003000 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.508999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999413 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.357868 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.311235 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.017494 / Mean Temp. of Center in deg. Celsius T13 = 25.086271 / Mean Temp. of Grating in deg. Celsius T14 = 24.905956 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.028149 / Mean Temp. of Input in deg. Celsius T16 = 20.040379 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000018 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000015 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000032 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000019 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000015 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000027 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000013 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009265 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.996002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.306000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.014999 / min. Temp. of Center in deg. Celsius T13MIN = 25.084000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.901999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 18.785999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.021000 / max. Temp. of Center in deg. Celsius T13MAX = 25.088999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.910000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.030998 / max. Temp. of Input in deg. Celsius T16MAX = 20.653999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T07:31:33.100.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.813611 /Julian date at start of observation DATE-OBS= '2008-09-23T07:31:33.10' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '07:31:33.10 to 07:31:41.11' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T07:31:33.100.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 207.36697 /Azimuth (encoder) of tel. ALT = 54.118601 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '07:31:36' /UTC of Start of Exp. LST-OBS = '00:38:24.1708' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000128 / Mean Temp. of North in deg. Celsius T2 = 25.000154 / Mean Temp. of South in deg. Celsius T3 = 24.999935 / Mean Temp. of East in deg. Celsius T4 = 25.000166 / Mean Temp. of West in deg. Celsius T5 = 24.999973 / Mean Temp. of Top in deg. Celsius T6 = 24.999987 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999847 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.499512 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000082 / RMS Temp. of North in deg. Celsius T2RMS = 0.000077 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000076 / RMS Temp. of West in deg. Celsius T5RMS = 0.000075 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000084 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000752 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000079 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.985001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.497999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.500999 / max. Temp. of CCD house in deg. Celsius T9 = 59.998974 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359434 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.313166 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.019640 / Mean Temp. of Center in deg. Celsius T13 = 25.087193 / Mean Temp. of Grating in deg. Celsius T14 = 24.908922 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027742 / Mean Temp. of Input in deg. Celsius T16 = 20.114550 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000077 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000076 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000180 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000068 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000070 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000062 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000069 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004472 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.309000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.018000 / min. Temp. of Center in deg. Celsius T13MIN = 25.085999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.907999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.026999 / min. Temp. of Input in deg. Celsius T16MIN = 20.022999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.021000 / max. Temp. of Center in deg. Celsius T13MAX = 25.088999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.910000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.174000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T07:33:39.860.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.815081 /Julian date at start of observation DATE-OBS= '2008-09-23T07:33:39.86' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '07:33:39.86 to 07:33:47.87' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T07:33:39.860.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 208.19761 /Azimuth (encoder) of tel. ALT = 53.910727 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '07:33:43' /UTC of Start of Exp. LST-OBS = '00:40:31.5186' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000256 / Mean Temp. of North in deg. Celsius T2 = 25.000193 / Mean Temp. of South in deg. Celsius T3 = 25.000500 / Mean Temp. of East in deg. Celsius T4 = 25.000372 / Mean Temp. of West in deg. Celsius T5 = 25.000179 / Mean Temp. of Top in deg. Celsius T6 = 25.000076 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999348 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.499756 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000069 / RMS Temp. of North in deg. Celsius T2RMS = 0.000068 / RMS Temp. of South in deg. Celsius T3RMS = 0.000083 / RMS Temp. of East in deg. Celsius T4RMS = 0.000066 / RMS Temp. of West in deg. Celsius T5RMS = 0.000085 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000076 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000902 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000073 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.985001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.497999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.500999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001026 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359447 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.313217 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.019833 / Mean Temp. of Center in deg. Celsius T13 = 25.086704 / Mean Temp. of Grating in deg. Celsius T14 = 24.908716 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027397 / Mean Temp. of Input in deg. Celsius T16 = 20.311781 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000116 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000088 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000170 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000073 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000073 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000079 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000076 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005547 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.356998 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.309999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.018000 / min. Temp. of Center in deg. Celsius T13MIN = 25.085999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.907000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.221998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.021999 / max. Temp. of Center in deg. Celsius T13MAX = 25.087999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.910000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.434000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T07:35:47.290.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.816563 /Julian date at start of observation DATE-OBS= '2008-09-23T07:35:47.29' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '07:35:47.29 to 07:35:55.30' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T07:35:47.290.fits' /Output Name of File RA = 353.85001 /RA of tel. boresight in DEGREES DEC = -8.0000000e-06 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 209.02636 /Azimuth (encoder) of tel. ALT = 53.695479 /Altitude (encoder) of tel. ROTPOS = -0.00080900000 /User spec. rotation angle UTC-OBS = '07:35:51' /UTC of Start of Exp. LST-OBS = '00:42:39.8690' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999897 / Mean Temp. of North in deg. Celsius T2 = 24.999886 / Mean Temp. of South in deg. Celsius T3 = 25.000154 / Mean Temp. of East in deg. Celsius T4 = 24.999987 / Mean Temp. of West in deg. Celsius T5 = 25.000128 / Mean Temp. of Top in deg. Celsius T6 = 24.999718 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001602 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.500359 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000080 / RMS Temp. of North in deg. Celsius T2RMS = 0.000068 / RMS Temp. of South in deg. Celsius T3RMS = 0.000077 / RMS Temp. of East in deg. Celsius T4RMS = 0.000086 / RMS Temp. of West in deg. Celsius T5RMS = 0.000078 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000077 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000889 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000083 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.985001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.498999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.019001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.501999 / max. Temp. of CCD house in deg. Celsius T9 = 60.002014 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359436 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.312807 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.019678 / Mean Temp. of Center in deg. Celsius T13 = 25.086653 / Mean Temp. of Grating in deg. Celsius T14 = 24.908319 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027218 / Mean Temp. of Input in deg. Celsius T16 = 20.366385 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000088 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000080 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000192 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000078 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000085 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000078 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000086 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002915 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.309000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.018000 / min. Temp. of Center in deg. Celsius T13MIN = 25.084999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.907000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.320000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.021000 / max. Temp. of Center in deg. Celsius T13MAX = 25.087999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.910000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.415998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T07:45:26.610.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.823275 /Julian date at start of observation DATE-OBS= '2008-09-23T07:45:26.61' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '07:45:26.61 to 07:54:25.36' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T07:45:26.610.fits' /Output Name of File RA = 344.36612 /RA of tel. boresight in DEGREES DEC = 20.706878 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 251.88635 /Azimuth (encoder) of tel. ALT = 61.898357 /Altitude (encoder) of tel. ROTPOS = 0.00052500000 /User spec. rotation angle UTC-OBS = '07:45:31' /UTC of Start of Exp. LST-OBS = '00:52:21.4570' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'OTHER ' /Exp. type keyword (from observing GUI) EXPTIME = 540.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 103 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000055 / Mean Temp. of North in deg. Celsius T2 = 25.000092 / Mean Temp. of South in deg. Celsius T3 = 25.000048 / Mean Temp. of East in deg. Celsius T4 = 25.000088 / Mean Temp. of West in deg. Celsius T5 = 24.999981 / Mean Temp. of Top in deg. Celsius T6 = 24.999954 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997608 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.508913 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000033 / RMS Temp. of North in deg. Celsius T2RMS = 0.000030 / RMS Temp. of South in deg. Celsius T3RMS = 0.000031 / RMS Temp. of East in deg. Celsius T4RMS = 0.000031 / RMS Temp. of West in deg. Celsius T5RMS = 0.000027 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000028 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000454 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000183 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.966999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.498999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.003000 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.027000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.515999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999310 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.358572 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.312378 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.019611 / Mean Temp. of Center in deg. Celsius T13 = 25.087744 / Mean Temp. of Grating in deg. Celsius T14 = 24.909723 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027527 / Mean Temp. of Input in deg. Celsius T16 = 19.642590 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000040 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000027 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000056 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000024 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000026 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000037 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000027 / RMS Temp. of Input in deg. Celsius T16RMS = 0.019648 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.996002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.356998 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.309000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.018000 / min. Temp. of Center in deg. Celsius T13MIN = 25.085999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.907000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025000 / min. Temp. of Input in deg. Celsius T16MIN = 18.786999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.021999 / max. Temp. of Center in deg. Celsius T13MAX = 25.088999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.911999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.622999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T07:56:45.570.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.831157 /Julian date at start of observation DATE-OBS= '2008-09-23T07:56:45.57' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '07:56:45.57 to 08:05:44.31' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T07:56:45.570.fits' /Output Name of File RA = 344.36612 /RA of tel. boresight in DEGREES DEC = 20.706878 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 254.65652 /Azimuth (encoder) of tel. ALT = 59.607992 /Altitude (encoder) of tel. ROTPOS = 0.00052500000 /User spec. rotation angle UTC-OBS = '07:56:52' /UTC of Start of Exp. LST-OBS = '01:03:44.3215' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'OTHER ' /Exp. type keyword (from observing GUI) EXPTIME = 540.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 104 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999945 / Mean Temp. of North in deg. Celsius T2 = 24.999941 / Mean Temp. of South in deg. Celsius T3 = 24.999947 / Mean Temp. of East in deg. Celsius T4 = 24.999952 / Mean Temp. of West in deg. Celsius T5 = 24.999952 / Mean Temp. of Top in deg. Celsius T6 = 25.000002 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999825 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.501156 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000028 / RMS Temp. of North in deg. Celsius T2RMS = 0.000029 / RMS Temp. of South in deg. Celsius T3RMS = 0.000029 / RMS Temp. of East in deg. Celsius T4RMS = 0.000028 / RMS Temp. of West in deg. Celsius T5RMS = 0.000028 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000028 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000389 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000063 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997000 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.497999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.505999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999615 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.358349 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.312065 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.019648 / Mean Temp. of Center in deg. Celsius T13 = 25.088249 / Mean Temp. of Grating in deg. Celsius T14 = 24.910875 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027386 / Mean Temp. of Input in deg. Celsius T16 = 20.282913 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000033 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000027 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000053 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000023 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000025 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000028 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000031 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004815 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.309000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.018000 / min. Temp. of Center in deg. Celsius T13MIN = 25.085999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.908998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025000 / min. Temp. of Input in deg. Celsius T16MIN = 19.981998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.359999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.021000 / max. Temp. of Center in deg. Celsius T13MAX = 25.089998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.913000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.515999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T08:07:54.670.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.838924 /Julian date at start of observation DATE-OBS= '2008-09-23T08:07:54.67' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '08:07:54.67 to 08:16:53.42' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T08:07:54.670.fits' /Output Name of File RA = 344.36612 /RA of tel. boresight in DEGREES DEC = 20.706878 /DEC of tel. boresight in DEGREES EPOCH = 2000.0000 /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 257.11123 /Azimuth (encoder) of tel. ALT = 57.322781 /Altitude (encoder) of tel. ROTPOS = 0.00052500000 /User spec. rotation angle UTC-OBS = '08:08:03' /UTC of Start of Exp. LST-OBS = '01:14:57.1587' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'OTHER ' /Exp. type keyword (from observing GUI) EXPTIME = 540.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 103 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999969 / Mean Temp. of North in deg. Celsius T2 = 24.999996 / Mean Temp. of South in deg. Celsius T3 = 25.000004 / Mean Temp. of East in deg. Celsius T4 = 24.999973 / Mean Temp. of West in deg. Celsius T5 = 25.000021 / Mean Temp. of Top in deg. Celsius T6 = 25.000006 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999264 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.511036 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000028 / RMS Temp. of North in deg. Celsius T2RMS = 0.000027 / RMS Temp. of South in deg. Celsius T3RMS = 0.000027 / RMS Temp. of East in deg. Celsius T4RMS = 0.000028 / RMS Temp. of West in deg. Celsius T5RMS = 0.000028 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000026 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000356 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000138 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.978001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.501999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.023998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.516998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999866 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.358904 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.312777 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.020487 / Mean Temp. of Center in deg. Celsius T13 = 25.088879 / Mean Temp. of Grating in deg. Celsius T14 = 24.911058 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027430 / Mean Temp. of Input in deg. Celsius T16 = 19.889116 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000044 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000036 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000061 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000039 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000025 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000029 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000029 / RMS Temp. of Input in deg. Celsius T16RMS = 0.024213 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.996002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.355999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.307999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.016998 / min. Temp. of Center in deg. Celsius T13MIN = 25.087000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.908998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025000 / min. Temp. of Input in deg. Celsius T16MIN = 18.830999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.022999 / max. Temp. of Center in deg. Celsius T13MAX = 25.091000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.913000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.618000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T08:21:02.920.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.848067 /Julian date at start of observation DATE-OBS= '2008-09-23T08:21:02.92' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '08:21:02.92 to 08:21:10.93' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T08:21:02.920.fits' /Output Name of File RA = 21.910358 /RA of tel. boresight in DEGREES DEC = 32.732086 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '08:21:13' /UTC of Start of Exp. LST-OBS = '01:28:09.3216' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000090 / Mean Temp. of North in deg. Celsius T2 = 25.000206 / Mean Temp. of South in deg. Celsius T3 = 25.000141 / Mean Temp. of East in deg. Celsius T4 = 25.000244 / Mean Temp. of West in deg. Celsius T5 = 25.000128 / Mean Temp. of Top in deg. Celsius T6 = 25.000103 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001938 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.504435 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000063 / RMS Temp. of North in deg. Celsius T2RMS = 0.000076 / RMS Temp. of South in deg. Celsius T3RMS = 0.000074 / RMS Temp. of East in deg. Celsius T4RMS = 0.000087 / RMS Temp. of West in deg. Celsius T5RMS = 0.000088 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000074 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000911 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000086 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.988998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.502998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.003000 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.505999 / max. Temp. of CCD house in deg. Celsius T9 = 59.998848 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359575 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.313858 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.021538 / Mean Temp. of Center in deg. Celsius T13 = 25.089012 / Mean Temp. of Grating in deg. Celsius T14 = 24.912025 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027115 / Mean Temp. of Input in deg. Celsius T16 = 19.835447 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000104 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000078 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000130 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000076 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000080 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000077 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000075 / RMS Temp. of Input in deg. Celsius T16RMS = 0.009075 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.993999 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.310999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.019999 / min. Temp. of Center in deg. Celsius T13MIN = 25.087999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 19.727999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000000 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.022999 / max. Temp. of Center in deg. Celsius T13MAX = 25.089998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.913000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.004999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T08:23:09.830.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.849537 /Julian date at start of observation DATE-OBS= '2008-09-23T08:23:09.83' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '08:23:09.83 to 08:23:17.85' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T08:23:09.830.fits' /Output Name of File RA = 22.440714 /RA of tel. boresight in DEGREES DEC = 32.732268 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '08:23:20' /UTC of Start of Exp. LST-OBS = '01:30:16.6693' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000103 / Mean Temp. of North in deg. Celsius T2 = 25.000128 / Mean Temp. of South in deg. Celsius T3 = 24.999987 / Mean Temp. of East in deg. Celsius T4 = 24.999962 / Mean Temp. of West in deg. Celsius T5 = 25.000076 / Mean Temp. of Top in deg. Celsius T6 = 24.999756 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001732 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.503218 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000084 / RMS Temp. of North in deg. Celsius T2RMS = 0.000076 / RMS Temp. of South in deg. Celsius T3RMS = 0.000082 / RMS Temp. of East in deg. Celsius T4RMS = 0.000082 / RMS Temp. of West in deg. Celsius T5RMS = 0.000079 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000085 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000689 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000105 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.993000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.500999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.016998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.504999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999973 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.358871 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.313255 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.020884 / Mean Temp. of Center in deg. Celsius T13 = 25.089294 / Mean Temp. of Grating in deg. Celsius T14 = 24.912449 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027267 / Mean Temp. of Input in deg. Celsius T16 = 20.120678 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000099 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000073 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000156 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000075 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000070 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000067 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000082 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003778 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.309999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.019999 / min. Temp. of Center in deg. Celsius T13MIN = 25.087999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.067999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.022999 / max. Temp. of Center in deg. Celsius T13MAX = 25.089998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.216000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T08:25:17.500.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.851019 /Julian date at start of observation DATE-OBS= '2008-09-23T08:25:17.50' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '08:25:17.50 to 08:25:25.50' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T08:25:17.500.fits' /Output Name of File RA = 22.975247 /RA of tel. boresight in DEGREES DEC = 32.732456 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '08:25:28' /UTC of Start of Exp. LST-OBS = '01:32:25.0198' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000038 / Mean Temp. of North in deg. Celsius T2 = 25.000166 / Mean Temp. of South in deg. Celsius T3 = 25.000051 / Mean Temp. of East in deg. Celsius T4 = 25.000231 / Mean Temp. of West in deg. Celsius T5 = 24.999756 / Mean Temp. of Top in deg. Celsius T6 = 24.999628 / Mean Temp. of Bottom in deg. Celsius T7 = 34.004345 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.501833 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000078 / RMS Temp. of North in deg. Celsius T2RMS = 0.000086 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000077 / RMS Temp. of West in deg. Celsius T5RMS = 0.000068 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000063 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000962 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000073 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.984001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.500000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.018002 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.502998 / max. Temp. of CCD house in deg. Celsius T9 = 60.001965 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359320 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.313435 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.021179 / Mean Temp. of Center in deg. Celsius T13 = 25.089474 / Mean Temp. of Grating in deg. Celsius T14 = 24.912498 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027281 / Mean Temp. of Input in deg. Celsius T16 = 20.145435 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000090 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000095 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000149 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000076 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000067 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000076 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000089 / RMS Temp. of Input in deg. Celsius T16RMS = 0.007826 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.356998 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.310999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.019999 / min. Temp. of Center in deg. Celsius T13MIN = 25.087999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.077000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.022999 / max. Temp. of Center in deg. Celsius T13MAX = 25.089998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.330000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T10:28:38.870.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.936887 /Julian date at start of observation DATE-OBS= '2008-09-23T10:28:38.87' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '10:28:38.87 to 10:28:46.88' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T10:28:38.870.fits' /Output Name of File RA = 53.960508 /RA of tel. boresight in DEGREES DEC = 32.749438 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '10:29:07' /UTC of Start of Exp. LST-OBS = '03:36:24.3323' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999666 / Mean Temp. of North in deg. Celsius T2 = 24.999577 / Mean Temp. of South in deg. Celsius T3 = 24.999704 / Mean Temp. of East in deg. Celsius T4 = 24.999744 / Mean Temp. of West in deg. Celsius T5 = 24.999756 / Mean Temp. of Top in deg. Celsius T6 = 24.999796 / Mean Temp. of Bottom in deg. Celsius T7 = 33.995895 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.480154 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000090 / RMS Temp. of North in deg. Celsius T2RMS = 0.000082 / RMS Temp. of South in deg. Celsius T3RMS = 0.000077 / RMS Temp. of East in deg. Celsius T4RMS = 0.000084 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000078 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000545 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000083 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.479000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.006001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.481998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999207 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359295 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.313562 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023075 / Mean Temp. of Center in deg. Celsius T13 = 25.093140 / Mean Temp. of Grating in deg. Celsius T14 = 24.912333 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027449 / Mean Temp. of Input in deg. Celsius T16 = 20.165550 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000109 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000085 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000156 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000074 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000080 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000078 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004125 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.310999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.091999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.111000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.023998 / max. Temp. of Center in deg. Celsius T13MAX = 25.094000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.285000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T10:30:46.500.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.938368 /Julian date at start of observation DATE-OBS= '2008-09-23T10:30:46.50' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '10:30:46.50 to 10:30:54.50' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T10:30:46.500.fits' /Output Name of File RA = 54.495162 /RA of tel. boresight in DEGREES DEC = 32.749821 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '10:31:15' /UTC of Start of Exp. LST-OBS = '03:38:32.6828' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999834 / Mean Temp. of North in deg. Celsius T2 = 24.999834 / Mean Temp. of South in deg. Celsius T3 = 24.999834 / Mean Temp. of East in deg. Celsius T4 = 24.999704 / Mean Temp. of West in deg. Celsius T5 = 25.000179 / Mean Temp. of Top in deg. Celsius T6 = 25.000154 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000359 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.482126 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000080 / RMS Temp. of North in deg. Celsius T2RMS = 0.000090 / RMS Temp. of South in deg. Celsius T3RMS = 0.000082 / RMS Temp. of East in deg. Celsius T4RMS = 0.000085 / RMS Temp. of West in deg. Celsius T5RMS = 0.000078 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000068 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000636 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000069 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.480999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.013000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.483000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001385 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360037 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314064 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023563 / Mean Temp. of Center in deg. Celsius T13 = 25.093204 / Mean Temp. of Grating in deg. Celsius T14 = 24.911999 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027359 / Mean Temp. of Input in deg. Celsius T16 = 20.245295 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000093 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000080 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000145 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000074 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000070 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000068 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003477 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.091999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.205999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025000 / max. Temp. of Center in deg. Celsius T13MAX = 25.094999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.913000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.318998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T10:32:54.080.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.939850 /Julian date at start of observation DATE-OBS= '2008-09-23T10:32:54.08' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '10:32:54.08 to 10:33:02.08' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T10:32:54.080.fits' /Output Name of File RA = 55.029819 /RA of tel. boresight in DEGREES DEC = 32.750207 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '10:33:23' /UTC of Start of Exp. LST-OBS = '03:40:41.0332' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999834 / Mean Temp. of North in deg. Celsius T2 = 24.999641 / Mean Temp. of South in deg. Celsius T3 = 24.999615 / Mean Temp. of East in deg. Celsius T4 = 24.999704 / Mean Temp. of West in deg. Celsius T5 = 24.999884 / Mean Temp. of Top in deg. Celsius T6 = 24.999859 / Mean Temp. of Bottom in deg. Celsius T7 = 34.004757 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.482498 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000071 / RMS Temp. of North in deg. Celsius T2RMS = 0.000079 / RMS Temp. of South in deg. Celsius T3RMS = 0.000079 / RMS Temp. of East in deg. Celsius T4RMS = 0.000073 / RMS Temp. of West in deg. Celsius T5RMS = 0.000077 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000072 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001573 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000096 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.971001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.480999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.022999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.484999 / max. Temp. of CCD house in deg. Celsius T9 = 60.002209 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359795 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314024 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023602 / Mean Temp. of Center in deg. Celsius T13 = 25.092985 / Mean Temp. of Grating in deg. Celsius T14 = 24.911396 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027243 / Mean Temp. of Input in deg. Celsius T16 = 20.314396 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000097 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000073 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000172 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000078 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000071 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000069 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000071 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004311 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.310999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.091999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.248999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.361000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025000 / max. Temp. of Center in deg. Celsius T13MAX = 25.094999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.913000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.394999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T10:42:36.980.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.946609 /Julian date at start of observation DATE-OBS= '2008-09-23T10:42:36.98' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '10:42:36.98 to 10:57:34.85' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T10:42:36.980.fits' /Output Name of File RA = 57.469225 /RA of tel. boresight in DEGREES DEC = 32.751997 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '10:43:07' /UTC of Start of Exp. LST-OBS = '03:50:26.6321' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = 3 /Cartridge ID no. PLATEID = 3031 /APO Plate ID No. OBJECT = 'HD9407 ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'STAR ' /Exp. type keyword (from observing GUI) EXPTIME = 900.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 112 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000029 / Mean Temp. of North in deg. Celsius T2 = 25.000055 / Mean Temp. of South in deg. Celsius T3 = 25.000074 / Mean Temp. of East in deg. Celsius T4 = 25.000031 / Mean Temp. of West in deg. Celsius T5 = 25.000011 / Mean Temp. of Top in deg. Celsius T6 = 25.000019 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999363 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.494804 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000022 / RMS Temp. of North in deg. Celsius T2RMS = 0.000022 / RMS Temp. of South in deg. Celsius T3RMS = 0.000021 / RMS Temp. of East in deg. Celsius T4RMS = 0.000021 / RMS Temp. of West in deg. Celsius T5RMS = 0.000022 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000023 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000277 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000138 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997000 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.484999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.002998 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.026001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.502998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999584 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.359678 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314058 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023529 / Mean Temp. of Center in deg. Celsius T13 = 25.092867 / Mean Temp. of Grating in deg. Celsius T14 = 24.910860 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027176 / Mean Temp. of Input in deg. Celsius T16 = 19.895061 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000030 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000022 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000042 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000022 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000020 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000025 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000022 / RMS Temp. of Input in deg. Celsius T16RMS = 0.016806 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.309999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.091000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.907999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025000 / min. Temp. of Input in deg. Celsius T16MIN = 18.703999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025999 / max. Temp. of Center in deg. Celsius T13MAX = 25.094999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.542999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T10:59:41.170.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.958495 /Julian date at start of observation DATE-OBS= '2008-09-23T10:59:41.17' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '10:59:41.17 to 11:09:39.76' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T10:59:41.170.fits' /Output Name of File RA = 61.759201 /RA of tel. boresight in DEGREES DEC = 32.755259 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:00:14' /UTC of Start of Exp. LST-OBS = '04:07:36.4440' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = 3 /Cartridge ID no. PLATEID = 3031 /APO Plate ID No. OBJECT = 'HD9407 ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'STAR ' /Exp. type keyword (from observing GUI) EXPTIME = 600.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 105 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000042 / Mean Temp. of North in deg. Celsius T2 = 25.000004 / Mean Temp. of South in deg. Celsius T3 = 25.000032 / Mean Temp. of East in deg. Celsius T4 = 25.000013 / Mean Temp. of West in deg. Celsius T5 = 25.000040 / Mean Temp. of Top in deg. Celsius T6 = 25.000019 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001133 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.493734 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000027 / RMS Temp. of North in deg. Celsius T2RMS = 0.000027 / RMS Temp. of South in deg. Celsius T3RMS = 0.000025 / RMS Temp. of East in deg. Celsius T4RMS = 0.000025 / RMS Temp. of West in deg. Celsius T5RMS = 0.000027 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000025 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000334 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000109 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.490000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.028000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.500999 / max. Temp. of CCD house in deg. Celsius T9 = 59.999813 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360134 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314548 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023859 / Mean Temp. of Center in deg. Celsius T13 = 25.092966 / Mean Temp. of Grating in deg. Celsius T14 = 24.912107 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027113 / Mean Temp. of Input in deg. Celsius T16 = 20.234266 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000033 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000029 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000048 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000029 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000025 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000025 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000024 / RMS Temp. of Input in deg. Celsius T16RMS = 0.005621 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.996002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.310999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.091000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025000 / min. Temp. of Input in deg. Celsius T16MIN = 19.872000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025999 / max. Temp. of Center in deg. Celsius T13MAX = 25.094999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.512999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:11:51.400.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.966968 /Julian date at start of observation DATE-OBS= '2008-09-23T11:11:51.40' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:11:51.40 to 11:14:15.07' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:11:51.400.fits' /Output Name of File RA = 64.817010 /RA of tel. boresight in DEGREES DEC = 32.757663 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:12:26' /UTC of Start of Exp. LST-OBS = '04:19:50.4481' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = 3 /Cartridge ID no. PLATEID = 3031 /APO Plate ID No. OBJECT = 'HD9407 ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'STAR ' /Exp. type keyword (from observing GUI) EXPTIME = 144.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 93 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000027 / Mean Temp. of North in deg. Celsius T2 = 25.000092 / Mean Temp. of South in deg. Celsius T3 = 24.999855 / Mean Temp. of East in deg. Celsius T4 = 24.999958 / Mean Temp. of West in deg. Celsius T5 = 24.999737 / Mean Temp. of Top in deg. Celsius T6 = 24.999893 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999470 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.505560 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000058 / RMS Temp. of North in deg. Celsius T2RMS = 0.000061 / RMS Temp. of South in deg. Celsius T3RMS = 0.000056 / RMS Temp. of East in deg. Celsius T4RMS = 0.000061 / RMS Temp. of West in deg. Celsius T5RMS = 0.000056 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000060 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000695 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000112 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.501999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.021000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.508999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000507 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360540 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314791 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.024185 / Mean Temp. of Center in deg. Celsius T13 = 25.093979 / Mean Temp. of Grating in deg. Celsius T14 = 24.912760 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027935 / Mean Temp. of Input in deg. Celsius T16 = 20.466465 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000058 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000051 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000094 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000050 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000045 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000054 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000052 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003260 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.310999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.022999 / min. Temp. of Center in deg. Celsius T13MIN = 25.091999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.376999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025999 / max. Temp. of Center in deg. Celsius T13MAX = 25.094999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 20.608999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:16:24.230.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.970127 /Julian date at start of observation DATE-OBS= '2008-09-23T11:16:24.23' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:16:24.23 to 11:17:24.12' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:16:24.230.fits' /Output Name of File RA = 65.957445 /RA of tel. boresight in DEGREES DEC = 32.758574 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:16:59' /UTC of Start of Exp. LST-OBS = '04:24:24.1956' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = 3 /Cartridge ID no. PLATEID = 3031 /APO Plate ID No. OBJECT = 'HD9407 ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'STAR ' /Exp. type keyword (from observing GUI) EXPTIME = 60.0000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 91 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000244 / Mean Temp. of North in deg. Celsius T2 = 25.000320 / Mean Temp. of South in deg. Celsius T3 = 25.000320 / Mean Temp. of East in deg. Celsius T4 = 25.000320 / Mean Temp. of West in deg. Celsius T5 = 25.000513 / Mean Temp. of Top in deg. Celsius T6 = 25.000231 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001835 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.512333 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000081 / RMS Temp. of North in deg. Celsius T2RMS = 0.000071 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000076 / RMS Temp. of West in deg. Celsius T5RMS = 0.000083 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000072 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001367 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000107 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.979000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.509998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.003000 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.023998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.514000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999847 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360550 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314486 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023960 / Mean Temp. of Center in deg. Celsius T13 = 25.094486 / Mean Temp. of Grating in deg. Celsius T14 = 24.913435 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.028334 / Mean Temp. of Input in deg. Celsius T16 = 19.887589 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000087 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000078 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000156 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000084 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000074 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000074 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000078 / RMS Temp. of Input in deg. Celsius T16RMS = 0.022125 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.911999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.026999 / min. Temp. of Input in deg. Celsius T16MIN = 19.616999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025000 / max. Temp. of Center in deg. Celsius T13MAX = 25.095999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 20.231998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:19:28.960.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.972280 /Julian date at start of observation DATE-OBS= '2008-09-23T11:19:28.96' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:19:28.96 to 11:19:36.96' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:19:28.960.fits' /Output Name of File RA = 66.734452 /RA of tel. boresight in DEGREES DEC = 32.759200 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:20:05' /UTC of Start of Exp. LST-OBS = '04:27:30.7048' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999769 / Mean Temp. of North in deg. Celsius T2 = 25.000128 / Mean Temp. of South in deg. Celsius T3 = 24.999834 / Mean Temp. of East in deg. Celsius T4 = 24.999796 / Mean Temp. of West in deg. Celsius T5 = 24.999910 / Mean Temp. of Top in deg. Celsius T6 = 24.999910 / Mean Temp. of Bottom in deg. Celsius T7 = 33.994473 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.513935 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000070 / RMS Temp. of North in deg. Celsius T2RMS = 0.000080 / RMS Temp. of South in deg. Celsius T3RMS = 0.000071 / RMS Temp. of East in deg. Celsius T4RMS = 0.000073 / RMS Temp. of West in deg. Celsius T5RMS = 0.000073 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000071 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001389 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000071 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.512999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.014999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.514999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000256 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360397 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314615 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023987 / Mean Temp. of Center in deg. Celsius T13 = 25.094397 / Mean Temp. of Grating in deg. Celsius T14 = 24.913782 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027935 / Mean Temp. of Input in deg. Celsius T16 = 19.094563 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000082 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000066 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000143 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000084 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000073 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000072 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000086 / RMS Temp. of Input in deg. Celsius T16RMS = 0.007581 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.022999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.913000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 18.953999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025999 / max. Temp. of Center in deg. Celsius T13MAX = 25.095999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 19.205999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:21:35.750.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.973750 /Julian date at start of observation DATE-OBS= '2008-09-23T11:21:35.75' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:21:35.75 to 11:21:43.75' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:21:35.750.fits' /Output Name of File RA = 67.264993 /RA of tel. boresight in DEGREES DEC = 32.759629 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:22:12' /UTC of Start of Exp. LST-OBS = '04:29:38.0525' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999769 / Mean Temp. of North in deg. Celsius T2 = 24.999704 / Mean Temp. of South in deg. Celsius T3 = 24.999886 / Mean Temp. of East in deg. Celsius T4 = 24.999577 / Mean Temp. of West in deg. Celsius T5 = 25.000320 / Mean Temp. of Top in deg. Celsius T6 = 25.000065 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997566 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.510870 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000072 / RMS Temp. of North in deg. Celsius T2RMS = 0.000079 / RMS Temp. of South in deg. Celsius T3RMS = 0.000077 / RMS Temp. of East in deg. Celsius T4RMS = 0.000078 / RMS Temp. of West in deg. Celsius T5RMS = 0.000095 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000086 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000973 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000137 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.507999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.012001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.512999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001438 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360615 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314974 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.024256 / Mean Temp. of Center in deg. Celsius T13 = 25.094179 / Mean Temp. of Grating in deg. Celsius T14 = 24.914024 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.028025 / Mean Temp. of Input in deg. Celsius T16 = 18.719614 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000102 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000066 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000152 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000090 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000079 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000075 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000077 / RMS Temp. of Input in deg. Celsius T16RMS = 0.006919 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.913000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.026999 / min. Temp. of Input in deg. Celsius T16MIN = 18.592999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.095999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.914999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 18.823000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:23:43.210.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.975220 /Julian date at start of observation DATE-OBS= '2008-09-23T11:23:43.21' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:23:43.21 to 11:23:51.21' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:23:43.210.fits' /Output Name of File RA = 67.795536 /RA of tel. boresight in DEGREES DEC = 32.760060 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:24:19' /UTC of Start of Exp. LST-OBS = '04:31:45.4003' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000103 / Mean Temp. of North in deg. Celsius T2 = 25.000244 / Mean Temp. of South in deg. Celsius T3 = 25.000051 / Mean Temp. of East in deg. Celsius T4 = 25.000334 / Mean Temp. of West in deg. Celsius T5 = 24.999781 / Mean Temp. of Top in deg. Celsius T6 = 24.999744 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001694 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.505358 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000086 / RMS Temp. of North in deg. Celsius T2RMS = 0.000068 / RMS Temp. of South in deg. Celsius T3RMS = 0.000077 / RMS Temp. of East in deg. Celsius T4RMS = 0.000069 / RMS Temp. of West in deg. Celsius T5RMS = 0.000078 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000064 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000864 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000175 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.988998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.501999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.019001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.507999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000732 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360346 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314564 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.023832 / Mean Temp. of Center in deg. Celsius T13 = 25.094334 / Mean Temp. of Grating in deg. Celsius T14 = 24.914513 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.028141 / Mean Temp. of Input in deg. Celsius T16 = 19.228794 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000078 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000070 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000134 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000073 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000084 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000072 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000072 / RMS Temp. of Input in deg. Celsius T16RMS = 0.017224 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.913000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.026999 / min. Temp. of Input in deg. Celsius T16MIN = 19.047998 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.316999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025999 / max. Temp. of Center in deg. Celsius T13MAX = 25.095999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.915998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 19.547998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:26:55.210.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.977454 /Julian date at start of observation DATE-OBS= '2008-09-23T11:26:55.21' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:26:55.21 to 11:41:53.10' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:26:55.210.fits' /Output Name of File RA = 68.601800 /RA of tel. boresight in DEGREES DEC = 32.760718 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:27:32' /UTC of Start of Exp. LST-OBS = '04:34:58.9287' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = 3 /Cartridge ID no. PLATEID = 3031 /APO Plate ID No. OBJECT = 'HD9407 ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'STAR ' /Exp. type keyword (from observing GUI) EXPTIME = 900.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 111 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000017 / Mean Temp. of North in deg. Celsius T2 = 24.999994 / Mean Temp. of South in deg. Celsius T3 = 25.000004 / Mean Temp. of East in deg. Celsius T4 = 25.000017 / Mean Temp. of West in deg. Celsius T5 = 24.999956 / Mean Temp. of Top in deg. Celsius T6 = 24.999950 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000381 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.500582 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000020 / RMS Temp. of North in deg. Celsius T2RMS = 0.000021 / RMS Temp. of South in deg. Celsius T3RMS = 0.000021 / RMS Temp. of East in deg. Celsius T4RMS = 0.000021 / RMS Temp. of West in deg. Celsius T5RMS = 0.000022 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000021 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000327 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000086 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997000 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.962002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.495998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.027000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.509998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999680 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360329 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.314745 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.024111 / Mean Temp. of Center in deg. Celsius T13 = 25.094519 / Mean Temp. of Grating in deg. Celsius T14 = 24.914602 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027998 / Mean Temp. of Input in deg. Celsius T16 = 20.015379 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000033 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000021 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000039 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000023 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000020 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000023 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000021 / RMS Temp. of Input in deg. Celsius T16RMS = 0.011207 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.996002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.310999 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.021999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.911999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025000 / min. Temp. of Input in deg. Celsius T16MIN = 18.803999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 20.571999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:48:47.950.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.992685 /Julian date at start of observation DATE-OBS= '2008-09-23T11:48:47.95' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:48:47.95 to 11:51:11.62' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:48:47.950.fits' /Output Name of File RA = 74.099600 /RA of tel. boresight in DEGREES DEC = 32.765288 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:49:28' /UTC of Start of Exp. LST-OBS = '04:56:58.5318' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = 3 /Cartridge ID no. PLATEID = 3031 /APO Plate ID No. OBJECT = 'HD9407 ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'STAR ' /Exp. type keyword (from observing GUI) EXPTIME = 144.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 92 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999958 / Mean Temp. of North in deg. Celsius T2 = 24.999973 / Mean Temp. of South in deg. Celsius T3 = 24.999754 / Mean Temp. of East in deg. Celsius T4 = 24.999855 / Mean Temp. of West in deg. Celsius T5 = 25.000320 / Mean Temp. of Top in deg. Celsius T6 = 25.000080 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999256 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.517324 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000049 / RMS Temp. of North in deg. Celsius T2RMS = 0.000052 / RMS Temp. of South in deg. Celsius T3RMS = 0.000054 / RMS Temp. of East in deg. Celsius T4RMS = 0.000047 / RMS Temp. of West in deg. Celsius T5RMS = 0.000053 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000049 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000532 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000131 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.512999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.019001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.521000 / max. Temp. of CCD house in deg. Celsius T9 = 60.000507 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360903 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315159 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.024902 / Mean Temp. of Center in deg. Celsius T13 = 25.094658 / Mean Temp. of Grating in deg. Celsius T14 = 24.913860 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027443 / Mean Temp. of Input in deg. Celsius T16 = 20.435144 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000063 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000050 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000095 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000059 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000050 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000054 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000052 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002075 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.022999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.910999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.323000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.095999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.915998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.490000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:54:09.290.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.996412 /Julian date at start of observation DATE-OBS= '2008-09-23T11:54:09.29' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:54:09.29 to 11:54:17.29' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:54:09.290.fits' /Output Name of File RA = 75.444852 /RA of tel. boresight in DEGREES DEC = 32.766426 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:54:50' /UTC of Start of Exp. LST-OBS = '05:02:21.4134' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000296 / Mean Temp. of North in deg. Celsius T2 = 25.000244 / Mean Temp. of South in deg. Celsius T3 = 25.000359 / Mean Temp. of East in deg. Celsius T4 = 25.000372 / Mean Temp. of West in deg. Celsius T5 = 24.999987 / Mean Temp. of Top in deg. Celsius T6 = 25.000435 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999153 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.522474 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000085 / RMS Temp. of North in deg. Celsius T2RMS = 0.000085 / RMS Temp. of South in deg. Celsius T3RMS = 0.000091 / RMS Temp. of East in deg. Celsius T4RMS = 0.000075 / RMS Temp. of West in deg. Celsius T5RMS = 0.000067 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000067 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001203 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000088 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.980000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.519999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.016998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.523998 / max. Temp. of CCD house in deg. Celsius T9 = 59.999386 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360821 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315140 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.024704 / Mean Temp. of Center in deg. Celsius T13 = 25.094654 / Mean Temp. of Grating in deg. Celsius T14 = 24.914576 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027473 / Mean Temp. of Input in deg. Celsius T16 = 19.275127 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000079 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000065 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000146 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000091 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000077 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000069 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000092 / RMS Temp. of Input in deg. Celsius T16RMS = 0.016433 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.359999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.022999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.913000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 18.977999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.000999 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.095999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.915998 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 19.507999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:56:16.230.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.997882 /Julian date at start of observation DATE-OBS= '2008-09-23T11:56:16.23' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:56:16.23 to 11:56:24.22' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:56:16.230.fits' /Output Name of File RA = 75.975437 /RA of tel. boresight in DEGREES DEC = 32.766876 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:56:57' /UTC of Start of Exp. LST-OBS = '05:04:28.7611' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999872 / Mean Temp. of North in deg. Celsius T2 = 24.999987 / Mean Temp. of South in deg. Celsius T3 = 25.000217 / Mean Temp. of East in deg. Celsius T4 = 25.000065 / Mean Temp. of West in deg. Celsius T5 = 25.000256 / Mean Temp. of Top in deg. Celsius T6 = 25.000025 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999218 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.520269 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000078 / RMS Temp. of North in deg. Celsius T2RMS = 0.000061 / RMS Temp. of South in deg. Celsius T3RMS = 0.000078 / RMS Temp. of East in deg. Celsius T4RMS = 0.000066 / RMS Temp. of West in deg. Celsius T5RMS = 0.000082 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000079 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000684 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000128 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.988998 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.518000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.013000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.521999 / max. Temp. of CCD house in deg. Celsius T9 = 60.001385 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.361193 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315615 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.025204 / Mean Temp. of Center in deg. Celsius T13 = 25.094782 / Mean Temp. of Grating in deg. Celsius T14 = 24.915140 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027449 / Mean Temp. of Input in deg. Celsius T16 = 18.741447 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000080 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000079 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000158 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000084 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000080 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000086 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000072 / RMS Temp. of Input in deg. Celsius T16RMS = 0.010880 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.359999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.023998 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.914000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 18.556000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.095999 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 18.897999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T11:58:23.760.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454732.999363 /Julian date at start of observation DATE-OBS= '2008-09-23T11:58:23.76' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '11:58:23.76 to 11:58:31.76' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T11:58:23.760.fits' /Output Name of File RA = 76.510204 /RA of tel. boresight in DEGREES DEC = 32.767331 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 90.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '11:59:05' /UTC of Start of Exp. LST-OBS = '05:06:37.1116' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TIO ' /Exp. type keyword (from observing GUI) EXPTIME = 8.00000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'OUT' / Diffuser (A) @ OUT IODINE-C= 'DATUM_POS - 293' / Iodine-Cell (B) @ DATUM_POS - 293 INDEXR-A= 2 / steps from Datum of indexor A (Diffuser) INDEXR-B= -293 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999962 / Mean Temp. of North in deg. Celsius T2 = 24.999872 / Mean Temp. of South in deg. Celsius T3 = 25.000090 / Mean Temp. of East in deg. Celsius T4 = 24.999783 / Mean Temp. of West in deg. Celsius T5 = 24.999973 / Mean Temp. of Top in deg. Celsius T6 = 24.999756 / Mean Temp. of Bottom in deg. Celsius T7 = 34.001614 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.514679 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000084 / RMS Temp. of North in deg. Celsius T2RMS = 0.000105 / RMS Temp. of South in deg. Celsius T3RMS = 0.000077 / RMS Temp. of East in deg. Celsius T4RMS = 0.000097 / RMS Temp. of West in deg. Celsius T5RMS = 0.000072 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000079 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000580 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000154 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997000 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.987999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.511999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.000999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.012001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.516998 / max. Temp. of CCD house in deg. Celsius T9 = 60.000988 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360807 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315346 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.024986 / Mean Temp. of Center in deg. Celsius T13 = 25.095306 / Mean Temp. of Grating in deg. Celsius T14 = 24.916191 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027935 / Mean Temp. of Input in deg. Celsius T16 = 19.170050 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000090 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000083 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000152 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000093 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000075 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000077 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000073 / RMS Temp. of Input in deg. Celsius T16RMS = 0.013438 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.999001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.022999 / min. Temp. of Center in deg. Celsius T13MIN = 25.094000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.914000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.026999 / min. Temp. of Input in deg. Celsius T16MIN = 18.952000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 19.413000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:08:42.010.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.006539 /Julian date at start of observation DATE-OBS= '2008-09-23T12:08:42.01' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:08:42.01 to 12:09:11.95' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:08:42.010.fits' /Output Name of File RA = 127.43581 /RA of tel. boresight in DEGREES DEC = -5.9756871 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:09:25' /UTC of Start of Exp. LST-OBS = '05:16:58.8090' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TUNGNF ' /Exp. type keyword (from observing GUI) EXPTIME = 30.0000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.001333 / Mean Temp. of North in deg. Celsius T2 = 25.000961 / Mean Temp. of South in deg. Celsius T3 = 25.001795 / Mean Temp. of East in deg. Celsius T4 = 25.000565 / Mean Temp. of West in deg. Celsius T5 = 24.994947 / Mean Temp. of Top in deg. Celsius T6 = 24.997231 / Mean Temp. of Bottom in deg. Celsius T7 = 34.002205 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.497141 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.001028 / RMS Temp. of North in deg. Celsius T2RMS = 0.000823 / RMS Temp. of South in deg. Celsius T3RMS = 0.000662 / RMS Temp. of East in deg. Celsius T4RMS = 0.000366 / RMS Temp. of West in deg. Celsius T5RMS = 0.002111 / RMS Temp. of Top in deg. Celsius T6RMS = 0.002034 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.002367 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.001717 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.993999 / min. Temp. of North in deg. Celsius T2MIN = 24.995001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997000 / min. Temp. of West in deg. Celsius T5MIN = 24.952000 / min. Temp. of Top in deg. Celsius T6MIN = 24.958000 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.956001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.462000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.024000 / max. Temp. of North in deg. Celsius T2MAX = 25.024000 / max. Temp. of South in deg. Celsius T3MAX = 25.021000 / max. Temp. of East in deg. Celsius T4MAX = 25.010000 / max. Temp. of West in deg. Celsius T5MAX = 25.008999 / max. Temp. of Top in deg. Celsius T6MAX = 25.013000 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.032001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.507000 / max. Temp. of CCD house in deg. Celsius T9 = 59.996513 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.351448 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.305590 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.016268 / Mean Temp. of Center in deg. Celsius T13 = 25.079679 / Mean Temp. of Grating in deg. Celsius T14 = 24.904833 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.010307 / Mean Temp. of Input in deg. Celsius T16 = 20.231192 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.001896 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.002432 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.002218 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.001918 / RMS Temp. of Center in deg. Celsius T13RMS = 0.003482 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.002524 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.003663 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003392 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.902000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.268000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.247000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 24.976000 / min. Temp. of Center in deg. Celsius T13MIN = 25.005999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.852999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 24.941000 / min. Temp. of Input in deg. Celsius T16MIN = 20.184000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.010002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.297998 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:11:10.610.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.008264 /Julian date at start of observation DATE-OBS= '2008-09-23T12:11:10.61' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:11:10.61 to 12:11:40.55' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:11:10.610.fits' /Output Name of File RA = 128.05835 /RA of tel. boresight in DEGREES DEC = -5.9752422 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:11:54' /UTC of Start of Exp. LST-OBS = '05:19:28.2170' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TUNGNF ' /Exp. type keyword (from observing GUI) EXPTIME = 30.0000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 24.999321 / Mean Temp. of North in deg. Celsius T2 = 24.999834 / Mean Temp. of South in deg. Celsius T3 = 24.999039 / Mean Temp. of East in deg. Celsius T4 = 24.999783 / Mean Temp. of West in deg. Celsius T5 = 25.005974 / Mean Temp. of Top in deg. Celsius T6 = 25.001268 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997807 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.505705 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000080 / RMS Temp. of North in deg. Celsius T2RMS = 0.000088 / RMS Temp. of South in deg. Celsius T3RMS = 0.000076 / RMS Temp. of East in deg. Celsius T4RMS = 0.000074 / RMS Temp. of West in deg. Celsius T5RMS = 0.000168 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000329 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.001246 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000089 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.997000 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 25.002998 / min. Temp. of Top in deg. Celsius T6MIN = 24.996000 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.977001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.504000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000000 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.008999 / max. Temp. of Top in deg. Celsius T6MAX = 25.006001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.016998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.507000 / max. Temp. of CCD house in deg. Celsius T9 = 60.002144 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.360743 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315178 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.024910 / Mean Temp. of Center in deg. Celsius T13 = 25.094961 / Mean Temp. of Grating in deg. Celsius T14 = 24.915998 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027126 / Mean Temp. of Input in deg. Celsius T16 = 20.281179 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000281 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000076 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000145 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000096 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000076 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000081 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000088 / RMS Temp. of Input in deg. Celsius T16RMS = 0.004133 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.358999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.022999 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.914000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025000 / min. Temp. of Input in deg. Celsius T16MIN = 20.192999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.006001 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.025999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.366999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:13:40.700.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.010000 /Julian date at start of observation DATE-OBS= '2008-09-23T12:13:40.70' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:13:40.70 to 12:14:10.66' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:13:40.700.fits' /Output Name of File RA = 128.68508 /RA of tel. boresight in DEGREES DEC = -5.9747976 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:14:24' /UTC of Start of Exp. LST-OBS = '05:21:58.6277' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TUNGNF ' /Exp. type keyword (from observing GUI) EXPTIME = 30.0000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 89 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000423 / Mean Temp. of North in deg. Celsius T2 = 25.000114 / Mean Temp. of South in deg. Celsius T3 = 24.999525 / Mean Temp. of East in deg. Celsius T4 = 24.999846 / Mean Temp. of West in deg. Celsius T5 = 24.999346 / Mean Temp. of Top in deg. Celsius T6 = 24.998102 / Mean Temp. of Bottom in deg. Celsius T7 = 34.006306 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.506872 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000082 / RMS Temp. of North in deg. Celsius T2RMS = 0.000081 / RMS Temp. of South in deg. Celsius T3RMS = 0.000072 / RMS Temp. of East in deg. Celsius T4RMS = 0.000077 / RMS Temp. of West in deg. Celsius T5RMS = 0.000096 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000148 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000737 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000095 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.995001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.994999 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.504000 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.000999 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.000000 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.020000 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.507999 / max. Temp. of CCD house in deg. Celsius T9 = 59.996552 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.361013 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315371 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.025204 / Mean Temp. of Center in deg. Celsius T13 = 25.095140 / Mean Temp. of Grating in deg. Celsius T14 = 24.916037 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027500 / Mean Temp. of Input in deg. Celsius T16 = 20.351217 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000110 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000074 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000151 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000091 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000083 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000080 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000087 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002847 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.995003 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.359999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.023998 / min. Temp. of Center in deg. Celsius T13MIN = 25.092999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.914000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.289999 / min. Temp. of Ambient in deg. Celsius T9MAX = 59.999001 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362000 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.421000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:16:10.000.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.011736 /Julian date at start of observation DATE-OBS= '2008-09-23T12:16:10.00' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:16:10.00 to 12:16:39.96' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:16:10.000.fits' /Output Name of File RA = 129.31180 /RA of tel. boresight in DEGREES DEC = -5.9743566 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:16:54' /UTC of Start of Exp. LST-OBS = '05:24:29.0384' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'TUNGNF ' /Exp. type keyword (from observing GUI) EXPTIME = 30.0000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 90 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000141 / Mean Temp. of North in deg. Celsius T2 = 24.999987 / Mean Temp. of South in deg. Celsius T3 = 25.000334 / Mean Temp. of East in deg. Celsius T4 = 25.000128 / Mean Temp. of West in deg. Celsius T5 = 24.997986 / Mean Temp. of Top in deg. Celsius T6 = 25.000706 / Mean Temp. of Bottom in deg. Celsius T7 = 34.007732 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.510088 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000065 / RMS Temp. of North in deg. Celsius T2RMS = 0.000069 / RMS Temp. of South in deg. Celsius T3RMS = 0.000067 / RMS Temp. of East in deg. Celsius T4RMS = 0.000069 / RMS Temp. of West in deg. Celsius T5RMS = 0.000074 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000070 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000533 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000073 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997000 / min. Temp. of Top in deg. Celsius T6MIN = 24.999001 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.998001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.508999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.000999 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 24.998999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.016998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.511000 / max. Temp. of CCD house in deg. Celsius T9 = 60.001640 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.361423 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315281 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.025320 / Mean Temp. of Center in deg. Celsius T13 = 25.095295 / Mean Temp. of Grating in deg. Celsius T14 = 24.915640 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027319 / Mean Temp. of Input in deg. Celsius T16 = 20.404947 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000089 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000084 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000160 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000076 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000073 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000081 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000084 / RMS Temp. of Input in deg. Celsius T16RMS = 0.002113 / RMS Temp. of Ambient in deg. Celsius T9MIN = 60.000000 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.359999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.023998 / min. Temp. of Center in deg. Celsius T13MIN = 25.094000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.914000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.355999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.442999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:18:48.300.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.013565 /Julian date at start of observation DATE-OBS= '2008-09-23T12:18:48.30' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:18:48.30 to 12:22:07.85' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:18:48.300.fits' /Output Name of File RA = 129.97195 /RA of tel. boresight in DEGREES DEC = -5.9738959 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:19:32' /UTC of Start of Exp. LST-OBS = '05:27:07.4710' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'THARNF ' /Exp. type keyword (from observing GUI) EXPTIME = 200.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 95 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000053 / Mean Temp. of North in deg. Celsius T2 = 25.000076 / Mean Temp. of South in deg. Celsius T3 = 25.000277 / Mean Temp. of East in deg. Celsius T4 = 25.000124 / Mean Temp. of West in deg. Celsius T5 = 24.999546 / Mean Temp. of Top in deg. Celsius T6 = 24.999977 / Mean Temp. of Bottom in deg. Celsius T7 = 33.999493 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.514591 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000043 / RMS Temp. of North in deg. Celsius T2RMS = 0.000044 / RMS Temp. of South in deg. Celsius T3RMS = 0.000041 / RMS Temp. of East in deg. Celsius T4RMS = 0.000045 / RMS Temp. of West in deg. Celsius T5RMS = 0.000061 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000045 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000745 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000131 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.999001 / min. Temp. of West in deg. Celsius T5MIN = 24.997000 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.970001 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.509998 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.032001 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.518999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000713 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.361465 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315296 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.025091 / Mean Temp. of Center in deg. Celsius T13 = 25.095654 / Mean Temp. of Grating in deg. Celsius T14 = 24.915813 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027637 / Mean Temp. of Input in deg. Celsius T16 = 20.487564 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000068 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000041 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000084 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000048 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000040 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000042 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000041 / RMS Temp. of Input in deg. Celsius T16RMS = 0.003729 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.359999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.022999 / min. Temp. of Center in deg. Celsius T13MIN = 25.094000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.914000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 20.389000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.004002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.362999 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.028999 / max. Temp. of Input in deg. Celsius T16MAX = 20.629000 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:24:07.030.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.017269 /Julian date at start of observation DATE-OBS= '2008-09-23T12:24:07.03' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:24:07.03 to 12:27:26.57' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:24:07.030.fits' /Output Name of File RA = 131.30895 /RA of tel. boresight in DEGREES DEC = -5.9729752 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:24:52' /UTC of Start of Exp. LST-OBS = '05:32:28.3471' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'THARNF ' /Exp. type keyword (from observing GUI) EXPTIME = 200.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 94 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000004 / Mean Temp. of North in deg. Celsius T2 = 25.000088 / Mean Temp. of South in deg. Celsius T3 = 24.999908 / Mean Temp. of East in deg. Celsius T4 = 24.999939 / Mean Temp. of West in deg. Celsius T5 = 25.000027 / Mean Temp. of Top in deg. Celsius T6 = 25.000103 / Mean Temp. of Bottom in deg. Celsius T7 = 33.997990 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.523554 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000045 / RMS Temp. of North in deg. Celsius T2RMS = 0.000041 / RMS Temp. of South in deg. Celsius T3RMS = 0.000042 / RMS Temp. of East in deg. Celsius T4RMS = 0.000046 / RMS Temp. of West in deg. Celsius T5RMS = 0.000043 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000045 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000645 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000111 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.999001 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.997999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.973000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.518999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.000999 / max. Temp. of South in deg. Celsius T3MAX = 25.000999 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.023998 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.526999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000866 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.361916 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315376 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.025545 / Mean Temp. of Center in deg. Celsius T13 = 25.095810 / Mean Temp. of Grating in deg. Celsius T14 = 24.916426 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027565 / Mean Temp. of Input in deg. Celsius T16 = 19.968800 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000066 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000048 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000081 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000050 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000042 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000051 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000044 / RMS Temp. of Input in deg. Celsius T16RMS = 0.028739 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.359999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.311998 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.023998 / min. Temp. of Center in deg. Celsius T13MIN = 25.094000 / min. Temp. of Grating in deg. Celsius T14MIN = 24.914000 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 19.115000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.363998 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.317999 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.026999 / max. Temp. of Center in deg. Celsius T13MAX = 25.096998 / max. Temp. of Grating in deg. Celsius T14MAX = 24.917999 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 20.518999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:29:25.700.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.020961 /Julian date at start of observation DATE-OBS= '2008-09-23T12:29:25.70' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:29:25.70 to 12:32:45.25' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:29:25.700.fits' /Output Name of File RA = 132.64177 /RA of tel. boresight in DEGREES DEC = -5.9720742 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:30:11' /UTC of Start of Exp. LST-OBS = '05:37:48.2205' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'THARNF ' /Exp. type keyword (from observing GUI) EXPTIME = 200.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 95 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00182353 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000057 / Mean Temp. of North in deg. Celsius T2 = 25.000099 / Mean Temp. of South in deg. Celsius T3 = 25.000254 / Mean Temp. of East in deg. Celsius T4 = 25.000135 / Mean Temp. of West in deg. Celsius T5 = 25.000126 / Mean Temp. of Top in deg. Celsius T6 = 24.999996 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000626 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.518745 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000047 / RMS Temp. of North in deg. Celsius T2RMS = 0.000044 / RMS Temp. of South in deg. Celsius T3RMS = 0.000043 / RMS Temp. of East in deg. Celsius T4RMS = 0.000048 / RMS Temp. of West in deg. Celsius T5RMS = 0.000047 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000045 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000496 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000202 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.998001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.999001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997999 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.983002 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.512999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.001999 / max. Temp. of Top in deg. Celsius T6MAX = 25.002001 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.018002 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.525000 / max. Temp. of CCD house in deg. Celsius T9 = 59.999577 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.362118 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.316000 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.026064 / Mean Temp. of Center in deg. Celsius T13 = 25.096302 / Mean Temp. of Grating in deg. Celsius T14 = 24.918015 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027914 / Mean Temp. of Input in deg. Celsius T16 = 19.041222 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000055 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000043 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000075 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000041 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000042 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000047 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000047 / RMS Temp. of Input in deg. Celsius T16RMS = 0.017920 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.997002 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.359999 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.023998 / min. Temp. of Center in deg. Celsius T13MIN = 25.094999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.915998 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 18.611000 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.002003 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.363998 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.318998 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.028000 / max. Temp. of Center in deg. Celsius T13MAX = 25.098000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.920000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 19.542999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END MARVELS1.2008-09-23T12:34:44.360.fits FITS file header: SIMPLE = T /extension type BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 4096 / NAXIS2 = 4096 / PCOUNT = 0 / GCOUNT = 1 / EXTNAME = 'DATA ' / EXTVER = 1 / BZERO = 32768 /Data is unsigned integer COMMENT ------------------------------------------- COMMENT Information from Primary Header COMMENT ------------------------------------------- ROOTHEAD= T /image conforms to FITS standard ORIGIN = 'SDSS/APO' /FITS file originator INSTRUME= 'MARVELS ' /name of instrument acquiring data DETECTOR= 'SI-620 ' /name of CCD OBSERVAT= 'APO ' /Name of Observatory TELESCOP= 'SDSS_2.5m' /Name of Telescope OBSERVER= 'NULL ' /ID of Observer Taking Data JD = 2454733.024664 /Julian date at start of observation DATE-OBS= '2008-09-23T12:34:44.36' / DATE-OBS Format is YYYY-MM-DDThh:mm:ss.ss DATE = '2008-09-23' / Date Format is YYYY-MM-DD TIME = '12:34:44.36 to 12:38:03.91' / ~ Start & Stop of Exposure ACQTYPE = 'LIGHT ' /type of CCD exp. (Light / Dark / Bias) USERNOTE= 'none ' /Optional note made by user about obs. AMSTART = 1.00000 /Airmass at start of obs. AMEND = 1.00000 /Airmass at end of obs. AIRMASS = 1.00000 /Average airmass for the obs. ALARM_1 = 'none ' /Obs. event alarm ALARM_2 = 'none ' /DC alarm ALARM_3 = 'none ' /DAS alarm FILENAME= 'MARVELS1.2008-09-23T12:34:44.360.fits' /Output Name of File RA = 133.97876 /RA of tel. boresight in DEGREES DEC = -5.9711878 /DEC of tel. boresight in DEGREES EPOCH = -Infinity /Epoch of Coordinates. EQUINOX = 2000 /Equinox of Coordinates. AZ = 121.00000 /Azimuth (encoder) of tel. ALT = 30.000000 /Altitude (encoder) of tel. ROTPOS = -Infinity /User spec. rotation angle UTC-OBS = '12:35:31' /UTC of Start of Exp. LST-OBS = '05:43:09.0966' /LST of Start of Exp. LCL-OBS = 'NULL ' /Local Time of Start of Exp. (00-23:00-59:00-59.X CARTID = -9999 /Cartridge ID no. PLATEID = -9999 /APO Plate ID No. OBJECT = 'NULL ' /Nickname for plate (eg. 51PEG) EXPTYPE = 'THARNF ' /Exp. type keyword (from observing GUI) EXPTIME = 200.000 /Length of Exp. (seconds) OBSFLAG = 'OK ' /Exp. Quality Flag (OK/UNSURE/JUNK) FOCUS = -9999.00 /Focus piston (in microns) GAIN = 1.46000 /gain of readout in electrons per ADU RDNOISE = 4.58000 /Readout noise st.dev. in electrons per pixel READNOIS= 4.58000 /Readout noise st.dev. in electrons per pixel READTIME= 95 /Length of Readout (seconds) ICEL-ID = 'NULL ' /Unique Name of I2 Cell ICEL-T = -9999.00 /Mean I2 Temp. in Deg. Celsius ICEL-RMS= -9999.00 /RMS Temp. During Exp. in Deg. Celsius ICEL-POS= 'NULL ' /I2 Cell Pos. (IN/OUT) ECEL-ID = 'NULL ' /Unique Name of empty I2 Cell ECEL-T = -9999.00 /Mean empty Cell Temp. in Deg. Celsius ECEL-RMS= -9999.00 /Empty Cell RMS Temp. in Deg. Celsius ECEL-POS= 'NULL ' /Empty I2 Cell Pos. (IN/OUT) READMODE= 2 /Readout Mode number RDRATE = 200.000 /Readout rate in kHz RDPORT = 'A ' /Port from which CCD is being read (A/B/C/D) CCD_ATTN= 0 /Analog Attenuation set for CCD CCDSEC = '[1:4096], [1:4096]' /Section of CCD IN USE CRYOCOOL= 1 /Status of CrycoCooler (1=ON/0=OFF) CCDTEMP = -106.600 /CCD Chip Temp. in Deg. Celsius CCDPRES = 0.00194118 /CCD Dewar Pressure in Torr CCDSHUT = 1 /Shutter Status During Exposure (1=OPEN/0=CLOSED) AIRTEMP = -9999.00 /weatherData (airtemp) DEWPOINT= -9999.00 /weatherData (dewpoint) DEWDEP = -9999.00 /weatherData (dewpointDep) DUSTA = -9999.00 /weatherData (dusta) DUSTB = -9999.00 /weatherData (dustb) DUSTC = -9999.00 /weatherData (dustc) DUSTD = -9999.00 /weatherData (dustd) GUSTD = -9999.00 /weatherData (gustd) HUMIDITY= -9999.00 /weatherData (humidity) HUMIDOUT= -9999.00 /weatherData (humidout) PRESSURE= -9999.00 /weatherData (pressure) WINDD = -9999.00 /weatherData (windd) WINDS = -9999.00 /weatherData (winds) FBRPOS = 'NULL ' /Fiber Position (TELE/CALI/NONE) CALSRC = 'NULL ' /Cal. Source Selected in Cal. Box (THAR/TUNG/SKY/ THARINT = -9999 /ThAr Lamp Intensity (0-100, in integers) TUNGINT = -9999 /Tung Lamp Intensity (0-100, in integers) THARLAMP= 'NULL ' /ThAr Lamp Status (ON/OFF) TUNGLAMP= 'NULL ' /Tung Lamp Status (ON/OFF) PHAS1 = -9999.00 /Mean Phase of Int. During Exp. (radians) PHASRMS1= -9999.00 /Mean Phase RMS of Int. During Exp. (radians) DENS1 = -9999.00 /Mean Fringe Density of Int. During Exp. (pix/fri DENSRMS1= -9999.00 /Mean Fringe Density RMS of Int. during Exp. (pix TILT1 = -9999.00 /Mean Tilt of Fringes During Exp. (pix) TILTRMS1= -9999.00 /Mean Tilt RMS of Fringes During Exp. (pix) PMTMSINT= 10 / PMT integration time in milli-seconds PMTCOADD= 100 / number of PMT integrations co-added PMTUPDAT= 1.000000 / seconds between each PMT counts read DIFFUSER= 'IN' / Diffuser (A) @ IN IODINE-C= 'OUT' / Iodine-Cell (B) @ OUT INDEXR-A= 138 / steps from Datum of indexor A (Diffuser) INDEXR-B= 7 / steps from Datum of indexor B (Iodine-Cell) T1 = 25.000084 / Mean Temp. of North in deg. Celsius T2 = 25.000135 / Mean Temp. of South in deg. Celsius T3 = 25.000151 / Mean Temp. of East in deg. Celsius T4 = 25.000099 / Mean Temp. of West in deg. Celsius T5 = 25.000160 / Mean Temp. of Top in deg. Celsius T6 = 24.999943 / Mean Temp. of Bottom in deg. Celsius T7 = 34.000877 / Mean Temp. of CCD skin in deg. Celsius T8 = 25.510300 / Mean Temp. of CCD house in deg. Celsius T1RMS = 0.000046 / RMS Temp. of North in deg. Celsius T2RMS = 0.000048 / RMS Temp. of South in deg. Celsius T3RMS = 0.000048 / RMS Temp. of East in deg. Celsius T4RMS = 0.000050 / RMS Temp. of West in deg. Celsius T5RMS = 0.000047 / RMS Temp. of Top in deg. Celsius T6RMS = 0.000041 / RMS Temp. of Bottom in deg. Celsius T7RMS = 0.000486 / RMS Temp. of CCD skin in deg. Celsius T8RMS = 0.000059 / RMS Temp. of CCD house in deg. Celsius T1MIN = 24.999001 / min. Temp. of North in deg. Celsius T2MIN = 24.997999 / min. Temp. of South in deg. Celsius T3MIN = 24.998001 / min. Temp. of East in deg. Celsius T4MIN = 24.997999 / min. Temp. of West in deg. Celsius T5MIN = 24.998999 / min. Temp. of Top in deg. Celsius T6MIN = 24.997000 / min. Temp. of Bottom in deg. Celsius T7MIN = 33.979000 / min. Temp. of CCD skin in deg. Celsius T8MIN = 25.507999 / min. Temp. of CCD house in deg. Celsius T1MAX = 25.002001 / max. Temp. of North in deg. Celsius T2MAX = 25.002001 / max. Temp. of South in deg. Celsius T3MAX = 25.002001 / max. Temp. of East in deg. Celsius T4MAX = 25.002001 / max. Temp. of West in deg. Celsius T5MAX = 25.002998 / max. Temp. of Top in deg. Celsius T6MAX = 25.000999 / max. Temp. of Bottom in deg. Celsius T7MAX = 34.022999 / max. Temp. of CCD skin in deg. Celsius T8MAX = 25.512999 / max. Temp. of CCD house in deg. Celsius T9 = 60.000523 / Mean Temp. of Iodine_Cell in deg. Celsius T10 = 25.362162 / Mean Temp. of ifm_Bottom in deg. Celsius T11 = 25.315853 / Mean Temp. of ifm_Top in deg. Celsius T12 = 25.025991 / Mean Temp. of Center in deg. Celsius T13 = 25.096483 / Mean Temp. of Grating in deg. Celsius T14 = 24.919115 / Mean Temp. of CCD_area in deg. Celsius T15 = 25.027954 / Mean Temp. of Input in deg. Celsius T16 = 19.877476 / Mean Temp. of Ambient in deg. Celsius T9RMS = 0.000049 / RMS Temp. of Iodine_Cell in deg. Celsius T10RMS = 0.000043 / RMS Temp. of ifm_Bottom in deg. Celsius T11RMS = 0.000078 / RMS Temp. of ifm_Top in deg. Celsius T12RMS = 0.000040 / RMS Temp. of Center in deg. Celsius T13RMS = 0.000040 / RMS Temp. of Grating in deg. Celsius T14RMS = 0.000040 / RMS Temp. of CCD_area in deg. Celsius T15RMS = 0.000044 / RMS Temp. of Input in deg. Celsius T16RMS = 0.008091 / RMS Temp. of Ambient in deg. Celsius T9MIN = 59.998001 / min. Temp. of Iodine_Cell in deg. Celsius T10MIN = 25.361000 / min. Temp. of ifm_Bottom in deg. Celsius T11MIN = 25.313000 / min. Temp. of ifm_Top in deg. Celsius T12MIN = 25.023998 / min. Temp. of Center in deg. Celsius T13MIN = 25.094999 / min. Temp. of Grating in deg. Celsius T14MIN = 24.917999 / min. Temp. of CCD_area in deg. Celsius T15MIN = 25.025999 / min. Temp. of Input in deg. Celsius T16MIN = 19.654999 / min. Temp. of Ambient in deg. Celsius T9MAX = 60.003002 / max. Temp. of Iodine_Cell in deg. Celsius T10MAX = 25.363998 / max. Temp. of ifm_Bottom in deg. Celsius T11MAX = 25.320000 / max. Temp. of ifm_Top in deg. Celsius T12MAX = 25.028000 / max. Temp. of Center in deg. Celsius T13MAX = 25.098000 / max. Temp. of Grating in deg. Celsius T14MAX = 24.921000 / max. Temp. of CCD_area in deg. Celsius T15MAX = 25.029999 / max. Temp. of Input in deg. Celsius T16MAX = 20.081999 / max. Temp. of Ambient in deg. Celsius ROOTEND = T END