--- header unit 0: primary ---
SIMPLE = T / FIT STANDARD
BITPIX = -32 / FITS BITS/PIXEL
NAXIS = 2 / NUMBER OF AXES
NAXIS1 = 3852 / WIDTH (TOTAL!)
NAXIS2 = 3 / HEIGHT (TOTAL!)
EXTEND = T
TAI = 4733273067.39 / 1st row Number of seconds since Nov 17 1858
RA = 31.039318 / 1st row RA of telescope boresight (deg)
DEC = 6.727933 / 1st row Dec of telescope boresight (degrees)
EQUINOX = 2000.00
RADECSYS = 'FK5'
AZ = 168.345665167 / 1st row Azimuth (encoder) of tele (0=N?) (deg)
ALT = 58.4769456667 / 1st row Altitude (encoder) of tele (degrees)
AIRMASS = 1.14909
FOCUS = 25.000000 / 1st row - Focus piston (microns?)
DATE-OBS = '2008-11-04' / 1st row - TAI date
TAIHMS = '07:21:08.99' / 1st row TAI time HH:MM:SS.SS
DATASUM = '2286289285' / Data checksum created 2008-11-04T07:22:07
CHECKSUM = 'DAQ6EAO4DAO4DAO4' / HDU checksum created 2008-11-04T07:22:07
TIMESYS = 'tai' / TAI, not UTC
TAI-BEG = 4732498486.00 / Exposure Start Time
TAI-END = 4734046572.00 / Exposure End Time
MJD = 54792 / MJD of observation
MJDLIST = '54774 54792'
VERSION = 'v4_39_0' / version of IOP
CAMVER = 'SPEC1 v4_8' / Camera code version
OBSERVER = 'kpan'
OBSCOMM = 'science'
TELESCOP = 'SDSS 2.5-M' / Sloan Digital Sky Survey
NEXP = 24 / Number of exposures in this file
BESTEXP = 56611
EXPID01 = 'b1-00056222-00056225-00056226' / ID string for exposure 1
EXPID02 = 'b1-00056223-00056225-00056226' / ID string for exposure 2
EXPID03 = 'b1-00056224-00056225-00056226' / ID string for exposure 3
EXPID04 = 'b1-00056607-00056609-00056610' / ID string for exposure 4
EXPID05 = 'b1-00056608-00056609-00056610' / ID string for exposure 5
EXPID06 = 'b1-00056611-00056609-00056610' / ID string for exposure 6
EXPID07 = 'b2-00056222-00056225-00056226' / ID string for exposure 7
EXPID08 = 'b2-00056223-00056225-00056226' / ID string for exposure 8
EXPID09 = 'b2-00056224-00056225-00056226' / ID string for exposure 9
EXPID10 = 'b2-00056607-00056609-00056610' / ID string for exposure 10
EXPID11 = 'b2-00056608-00056609-00056610' / ID string for exposure 11
EXPID12 = 'b2-00056611-00056609-00056610' / ID string for exposure 12
EXPID13 = 'r1-00056222-00056225-00056226' / ID string for exposure 13
EXPID14 = 'r1-00056223-00056225-00056226' / ID string for exposure 14
EXPID15 = 'r1-00056224-00056225-00056226' / ID string for exposure 15
EXPID16 = 'r1-00056607-00056609-00056610' / ID string for exposure 16
EXPID17 = 'r1-00056608-00056609-00056610' / ID string for exposure 17
EXPID18 = 'r1-00056611-00056609-00056610' / ID string for exposure 18
EXPID19 = 'r2-00056222-00056225-00056226' / ID string for exposure 19
EXPID20 = 'r2-00056223-00056225-00056226' / ID string for exposure 20
EXPID21 = 'r2-00056224-00056225-00056226' / ID string for exposure 21
EXPID22 = 'r2-00056607-00056609-00056610' / ID string for exposure 22
EXPID23 = 'r2-00056608-00056609-00056610' / ID string for exposure 23
EXPID24 = 'r2-00056611-00056609-00056610' / ID string for exposure 24
NEXP_B1 = 6 / b1 camera number of exposures
NEXP_B2 = 6 / b2 camera number of exposures
NEXP_R1 = 6 / r1 camera number of exposures
NEXP_R2 = 6 / r2 camera number of exposures
EXPT_B1 = 9902.00 / b1 camera exposure time (seconds)
EXPT_B2 = 9902.00 / b2 camera exposure time (seconds)
EXPT_R1 = 9902.00 / r1 camera exposure time (seconds)
EXPT_R2 = 9902.00 / r2 camera exposure time (seconds)
EXPTIME = 9902.00 / Minimum of exposure times for all cameras
SPCOADD = 'Wed Mar 10 19:27:54 2010' / SPCOADD finished
FLAVOR = 'science' / Flavor of this sequence (e.g., dome f
QUALITY = 'excellent' / night/image quality
RADEG = 3.10392080000000E+01 / Right Ascension. (degrees)
DECDEG = 6.72791800000000E+00 / Declination. (degrees)
PLATEID = 3116 / Plate Id
TILEID = 316 / Tile Id
CARTID = 5 / Cartridge used in this plugging
REDDEN = '0.2840 0.2090 0.1516 0.1149 0.0815' / Median reddening vector for pla
MAPID = 5476201 / Map Id
NAME = '3116-54762-01' / Name of target; PlateId-MJD-Mapper Re
NGUIDE = 105.000 / Number of guider frames during exposure
SEEING20 = 1.05999999285 / 20% seeing during exposure (arcsec)
SEEING50 = 1.16333 / 50% seeing during exposure (arcsec)
SEEING80 = 1.29167 / 80% seeing during exposure (arcsec)
RMSOFF20 = 0.168729000000 / 20% RMS offset of guide fibers (arcsec)
RMSOFF50 = 0.304638500000 / 50% RMS offset of guide fibers (arcsec)
RMSOFF80 = 0.454593000000 / 80% RMS offset of guide fibers (arcsec)
COLBIN = 1 / Binning factor perpendicular to the c
ROWBIN = 1 / Binning factor perpendicular to the r
PROGRAM = 'binning 1   1' / Identifying name for CCD program
SECFOCUS = 2.50000000000000E+01 / Secondary Mirror Position as reported
GUIDEIMG = '/data/spectro/guider/gimg0205.fits' / Last archived guider image
WTIME = 1226556077.83 / weatherData(timeStamp)
AIRTEMP = 6.36666666667 / weatherData(airtemp)
DEWPOINT = -3.48333333333 / weatherData(dewpoint)
DEWDEP = 9.86666666667 / weatherData(dewpointDep)
DUSTA = 131839.833333 / weatherData(dusta)
DUSTB = 1136.16666667 / weatherData(dustb)
DUSTC = 26927.6666667 / weatherData(dustc)
DUSTD = 638.666666667 / weatherData(dustd)
GUSTD = 2.32200000000000E+02 / weatherData(gustd)
GUSTS = 15.6166666667 / weatherData(gusts)
HUMIDITY = 50.0166666667 / weatherData(humidity)
HUMIDOUT = 50.0000000000 / weatherData(humidout)
PRESSURE = 21.5281666667 / weatherData(pressure)
WINDD = 263.383333333 / weatherData(windd)
WINDS = 12.8166666667 / weatherData(winds)
MC1HUMHT = 4.73000000000000E+01 / sp1 mech hartmann humidity
MC1HUMCO = 1.58000000000000E+01 / sp1 mech cen opt humidity
MC1TEMDN = 8.50000000000000E+00 / sp1 mech median temp
MC1THT = 8.10000000000000E+00 / sp1 mech Temp_Hartmann_Top
MC1TRCB = 8.30000000000000E+00 / sp1 mech Temp_Red_Cam_Bot
MC1TRCT = 8.90000000000000E+00 / sp1 mech Temp_Red_Cam_Top
MC1TBCB = 8.50000000000000E+00 / sp1 mech Temp_Blue_Cam_Bot
MC1TBCT = 8.60000000000000E+00 / sp1 mech Temp_Blue_Cam_Top
MC2HUMHT = -2.5800000000000E+01 / sp2 mech hartmann humidity
MC2HUMCO = 1.68000000000000E+01 / sp2 mech cen opt humidity
MC2TEMDN = 7.40000000000000E+00 / sp2 mech median temp
MC2THT = 8.10000000000000E+00 / sp2 mech Temp_Hartmann_Top
MC2TRCB = 7.70000000000000E+00 / sp2 mech Temp_Red_Cam_Bot
MC2TRCT = 7.00000000000000E+00 / sp2 mech Temp_Red_Cam_Top
MC2TBCB = 7.40000000000000E+00 / sp2 mech Temp_Blue_Cam_Bot
MC2TBCT = 7.50000000000000E+00 / sp2 mech Temp_Blue_Cam_Top
TEMP01 = -93.6850000000 / CCD 01 Temperature
TEMP02 = -93.5550000000 / CCD 02 Temperature
TEMP03 = -92.7750000000 / CCD 03 Temperature
TEMP04 = -92.8400000000 / CCD 04 Temperature
AUTHOR = 'Scott Burles & David Schlegel'
VERSIDL = '6.4' / Version of IDL
VERSUTIL = 'v5_3_0' / Version of idlutils
VERSREAD = 'NOCVS:v5_3_23' / Version of idlspec2d for pre-processing raw dat
VERS2D = 'NOCVS:v5_3_23' / Version of idlspec2d for 2D reduction
VERSCOMB = 'NOCVS:v5_3_23' / Version of idlspec2d for combining multiple spe
VERSLOG = 'trunk 106949' / Version of SPECLOG product
VERSFLAT = 'v1_7' / Version of SPECFLAT product
OPBC = 'opBC-51813.par'
OPCONFIG = 'opConfig-50000.par'
OPECALIB = 'opECalib-51577.par'
XSIGMA = 0.975214112841
XSIGMIN = 0.932461000000
XSIGMAX = 1.04631996155
WSIGMA = 0.922664238632
WSIGMIN = 0.855126000000
WSIGMAX = 1.02005994320
PLUGFILE = 'plPlugMapM-3116-54762-01.par'
LAMPLIST = 'lamphgcdne.dat'
SKYLIST = 'skylines.dat'
HELIO_RV = 10.4479681084 / Heliocentric correction (added to velocities)
VACUUM = T / Wavelengths are in vacuum
SFLATTEN = T / Superflat has been applied
PSFSKY = 3 / Order of PSF skysubtraction
BADSKYTH = 4.00000 / threshold for declaring sky rel chi2 bad
SKYCHI2 = 1.15770619234 / Mean chi^2 of sky-subtraction
SCHI2MIN = 1.02580434495
SCHI2MAX = 1.27723838924
PREJECT = 0.200000 / Profile area rejection threshold
SPEC1_G = 80.1931 / (S/N)^2 for spec 1 at mag 20.20
SPEC1_R = 65.0264 / (S/N)^2 for spec 1 at mag 20.25
SPEC1_I = 56.9268 / (S/N)^2 for spec 1 at mag 19.90
SPEC2_G = 104.556 / (S/N)^2 for spec 2 at mag 20.20
SPEC2_R = 74.0854 / (S/N)^2 for spec 2 at mag 20.25
SPEC2_I = 65.4430 / (S/N)^2 for spec 2 at mag 19.90
NSTD = 15 / Number of (good) std stars
GOFFSTD = -0.0323086 / Spectrophoto offset for std stars in G-band
GRMSSTD = 0.0268774 / Spectrophoto RMS for std stars in G-band
ROFFSTD = -0.0211086 / Spectrophoto offset for std stars in R-band
RRMSSTD = 0.0394346 / Spectrophoto RMS for std stars in R-band
IOFFSTD = -0.0160789 / Spectrophoto offset for std stars in I-band
IRMSSTD = 0.0580199 / Spectrophoto RMS for std stars in I-band
GROFFSTD = -0.0162411 / Spectrophoto offset for std stars in (GR)
GRRMSSTD = 0.0142754 / Spectrophoto RMS for std stars in (GR)
RIOFFSTD = -0.00389862 / Spectrophoto offset for std stars in (RI)
RIRMSSTD = 0.0276413 / Spectrophoto RMS for std stars in (RI)
LOWREJ = 5 / Extraction: low rejection
HIGHREJ = 8 / Extraction: high rejection
SCATPOLY = 0 / Extraction: Order of scattered light polynomial
PROFTYPE = 3 / Extraction profile: 1=Gaussian
NFITPOLY = 1 / Extraction: Number of parameters in each profil
XCHI2 = 1.61444 / Extraction: Mean chi^2
XCHI2MIN = 1.17241
XCHI2MAX = 2.21845
SHIFTGUE = -0.000812781513105
SHIFT = -6.96458383723 / Angstroms, at 4000AA
SHIFTERR = 0.972796660448
NWORDER = 2 / Linear-log10 coefficients
WFITTYPE = 'LOG-LINEAR' / Linear-log10 dispersion
COEFF0 = 3.57970000000 / Central wavelength (log10) of first pixel
COEFF1 = 0.000100000000000 / Log10 dispersion per pixel
UNAME = 'leafy.astro.Princeton.EDU'
FBADPIX = 0.0346291 / Fraction of bad pixels
FBADPIX1 = 0.0306375 / Fraction of bad pixels on spectro-1
FBADPIX2 = 0.0386082 / Fraction of bad pixels on spectro-2
WAT0_001 = 'system=linear'
WAT1_001 = 'wtype=linear label=Wavelength units=Angstroms'
CRVAL1 = 3.57970000000 / Iraf zero point
CD1_1 = 0.000100000000000 / Iraf dispersion
CRPIX1 = 1 / Starting pixel (1-indexed)
CTYPE1 = 'LINEAR'
DC-FLAG = 1 / Log-linear flag
BUNIT = '1E-17 erg/cm^2/s/Ang'
ARRAY1 = 'SPECTRUM' / Units of 10^-17 erg/s/cm^2/A
ARRAY2 = 'ERROR' / Units of 10^-17 erg/s/cm^2/A
ARRAY3 = 'MASK' / Mask bit array
Z = -0.000379791 / Final redshift
Z_ERR = 5.23570E-05 / Redshift error
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / Written by IDL: Thu Feb 9 20:41:57 2012
BITPIX = 8
NAXIS = 2 / Binary table
NAXIS1 = 203 / Number of bytes per row
NAXIS2 = 1 / Number of rows
PCOUNT = 0 / Random parameter count
GCOUNT = 1 / Group count
TFIELDS = 42 / Number of columns
SSPP_VER = 'v9_0_4' / Version of the SSPP
CREATION = 'Fri Feb 10 01:41:57 2012' / Creation Date
SPPRERUN = '122' / Rerun number for SSPP
TFORM1 = 'J'
TFORM2 = 'J'
TFORM3 = 'J'
TFORM4 = 'D'
TFORM5 = 'D'
TFORM6 = 'E'
TFORM7 = 'E'
TFORM8 = 'E'
TFORM9 = 'E'
TFORM10 = 'E'
TFORM11 = 'E'
TFORM12 = 'E'
TFORM13 = 'E'
TFORM14 = 'E'
TFORM15 = 'E'
TFORM16 = 'E'
TFORM17 = 'E'
TFORM18 = 'E'
TFORM19 = 'E'
TFORM20 = 'E'
TFORM21 = 'E'
TFORM22 = '2A'
TFORM23 = '7A'
TFORM24 = '18A'
TFORM25 = '14A'
TFORM26 = 'J'
TFORM27 = 'J'
TFORM28 = 'E'
TFORM29 = 'E'
TFORM30 = 'E'
TFORM31 = 'E'
TFORM32 = 'E'
TFORM33 = 'E'
TFORM34 = 'E'
TFORM35 = 'E'
TFORM36 = 'E'
TFORM37 = 'E'
TFORM38 = 'E'
TFORM39 = 'E'
TFORM40 = 'J'
TFORM41 = '6A'
TFORM42 = '4A'
TTYPE1 = 'MJDNUM'
TTYPE2 = 'PNUM'
TTYPE3 = 'FIBERNUM'
TTYPE4 = 'RA'
TTYPE5 = 'DEC'
TTYPE6 = 'BSRV'
TTYPE7 = 'BSRVERR'
TTYPE8 = 'ELRV'
TTYPE9 = 'ELRVERR'
TTYPE10 = 'ELZMERR'
TTYPE11 = 'G0'
TTYPE12 = 'UG0'
TTYPE13 = 'GR0'
TTYPE14 = 'RI0'
TTYPE15 = 'IZ0'
TTYPE16 = 'EBV'
TTYPE17 = 'UMERR'
TTYPE18 = 'GMERR'
TTYPE19 = 'RMERR'
TTYPE20 = 'IMERR'
TTYPE21 = 'ZMERR'
TTYPE22 = 'SUBCLASS'
TTYPE23 = 'CLASS'
TTYPE24 = 'OBSTYPE'
TTYPE25 = 'SPSPEC'
TTYPE26 = 'PRIMTARGET'
TTYPE27 = 'SECTARGET'
TTYPE28 = 'G0_UBERCAL'
TTYPE29 = 'UG0_UBERCAL'
TTYPE30 = 'GR0_UBERCAL'
TTYPE31 = 'RI0_UBERCAL'
TTYPE32 = 'IZ0_UBERCAL'
TTYPE33 = 'UMERR_UBERCAL'
TTYPE34 = 'GMERR_UBERCAL'
TTYPE35 = 'RMERR_UBERCAL'
TTYPE36 = 'IMERR_UBERCAL'
TTYPE37 = 'ZMERR_UBERCAL'
TTYPE38 = 'ELRV_FINAL'
TTYPE39 = 'ELRV_FINAL_ERR'
TTYPE40 = 'ZWARNING'
TTYPE41 = 'SURVEY'
TTYPE42 = 'PHOTO'