APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Tuesday December 28, 2004 (MJD 53368) ---=== OBSERVING TEAM ===--- Jurek Krzesinski ---=== OBSERVING PLAN ===--- Monthly checkout part 1 ---=== OBSERVING SUMMARY ===--- DAs checked - ok. Part 1 of spectro monthly checkout done (spectrographs focused, biases taken). ---=== OBSERVING LOG ===--- Imager Monthly Checkout done on shakeup: (biasCheck, checkBias, imagerFlat) and all was well. Spectro Monthly Checkout: =------------------------ Host was rebooted (Craig was working on mth, host and spare computeres), DAs checked with biases and worked fine. FLAT-00030051: all XSIGMA were red ( 1.15, 1.17, 1.20, 1.21). ARC-00030052: WSIGMA for r1 in red. However the Hartman exposures showed that we were quite off the focus (see the problem section). The focus was corrected: sp1> mechPiston 10013 sp2> mechPiston 8811 Flat and arc taken and there were in spec, well almost, r2 WAVEMAX was yellow so it was also corrected: mechMoveColl 650 -650 0 Everything seems to be fine, and spectrographs are in focus. mechSend for sp1 & sp2 are in the problem section. Frames: 30069 - 30093 series of biases are in progress. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- ---=== IMAGING RUN DETAILS ===--- ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ ---=== SPECTROSCOPY DATA SUMMARY ===--- Summary Checked (y/n): QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 30050, plate 1761 ------- 04:23 30050 0.0 bias 04:31 30051 10.0 flat 04:34 30052 2.0 arc 04:43 30053 0.0 bias 04:46 30054 10.0 flat 04:48 30055 2.0 arc 05:35 30056 2.1 arc 05:38 30057 2.1 arc 06:29 30058 10.0 flat 06:31 30059 2.0 arc 06:35 30060 2.1 arc 06:37 30061 2.1 arc 06:52 30062 2.0 arc 06:55 30063 2.1 arc 06:58 30064 2.1 arc 07:07 30065 2.0 arc 07:10 30066 2.0 arc 07:14 30067 2.1 arc 07:16 30068 2.1 arc 07:26 30069 0.0 bias 07:28 30070 0.0 bias 07:31 30071 0.0 bias 07:33 30072 0.0 bias 07:35 30073 0.0 bias 07:37 30074 0.0 bias 07:39 30075 0.0 bias 07:41 30076 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL Stays: JL ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 04:05Z 39 29 18 239 (WSW) 1 - 04:36Z 39 30 17 263 (W) 1 - 05:09Z 39 30 18 236 (SW) 0 - 05:41Z 40 29 19 237 (WSW) 0 - 06:13Z 39 30 13 246 (WSW) 0 - 06:45Z 40 28 20 237 (WSW) 2 - 07:19Z 40 25 16 210 (SSW) 0 - ---=== TELESCOPE STATUS ===--- ---=== SOFTWARE USED ===--- IOP/SOP: v3_143_0 Watcher: MCP: v5_26_0 TPM: tpm_v2_46_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v1_97 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- ---=== PROBLEMS IN DETAIL ===--- Before collimation: sp1> mechSend s spMechVersion v2_5_0 Bootup 719771169 SpectroID 1 SlitID 40 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A 0 Coll_motor_B 0 Coll_motor_C 0 Requested_exp.time 0.0 Exp_time_left 0.0 Last_exp.time 0.0 Exp_state None Shutter_open_transit 0.00 Shutter_close_transit 0.00 Coll_motor_A_status 0x85 Coll_motor_B_status 0x85 Coll_motor_C_status 0x85 sp2> mechSend s spMechVersion v2_5_0 Bootup 719771169 SpectroID 2 SlitID 8 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A 0 Coll_motor_B 0 Coll_motor_C 0 Requested_exp.time 0.0 Exp_time_left 0.0 Last_exp.time 0.0 Exp_state None Shutter_open_transit 0.00 Shutter_close_transit 0.00 Coll_motor_A_status 0x85 Coll_motor_B_status 0x85 Coll_motor_C_status 0x85 -------------------------- collimate resutls: IDL 5.5a> collimate, 30056 % Compiled module: COLLIMATE. Reading /data/spectro/53368/sdR-b1-00030056.fit Reading /data/spectro/53368/sdR-b1-00030057.fit COLLIMATE: Min offset = -0.27 pix COLLIMATE: Max offset = 1.66 pix COLLIMATE: RMS across CCD = 0.48 pix COLLIMATE: Mean offset = 0.87 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -30.9 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-53368-b1-00030056.log PostScript file = Collimate-53368-b1-00030056.ps Reading /data/spectro/53368/sdR-b2-00030056.fit Reading /data/spectro/53368/sdR-b2-00030057.fit COLLIMATE: Min offset = -0.12 pix COLLIMATE: Max offset = 1.38 pix COLLIMATE: RMS across CCD = 0.30 pix COLLIMATE: Mean offset = 0.99 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -35.2 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-53368-b2-00030056.log PostScript file = Collimate-53368-b2-00030056.ps Reading /data/spectro/53368/sdR-r1-00030056.fit Reading /data/spectro/53368/sdR-r1-00030057.fit COLLIMATE: Min offset = -1.62 pix COLLIMATE: Max offset = -0.62 pix COLLIMATE: RMS across CCD = 0.25 pix COLLIMATE: Mean offset = -1.09 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 10013 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 10013" Log file = Collimate-53368-r1-00030056.log PostScript file = Collimate-53368-r1-00030056.ps Reading /data/spectro/53368/sdR-r2-00030056.fit Reading /data/spectro/53368/sdR-r2-00030057.fit COLLIMATE: Min offset = -1.52 pix COLLIMATE: Max offset = -0.67 pix COLLIMATE: RMS across CCD = 0.19 pix COLLIMATE: Mean offset = -0.96 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 8811 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 8811" Log file = Collimate-53368-r2-00030056.log PostScript file = Collimate-53368-r2-00030056.ps IDL 5.5a> ------------------ After pistonning mechSend were: sp1> mechSend s spMechVersion v2_5_0 Bootup 719771169 SpectroID 1 SlitID 40 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A 10013 Coll_motor_B 10010 Coll_motor_C 10009 Requested_exp.time 0.0 Exp_time_left 0.0 Last_exp.time 2.1 Exp_state None Shutter_open_transit .71 Shutter_close_transit .54 Coll_motor_A_status 0x85 Coll_motor_B_status 0x84 Coll_motor_C_status 0x84 sp2> mechSend s spMechVersion v2_5_0 Bootup 719771169 SpectroID 2 SlitID 8 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A 11204 Coll_motor_B 9902 Coll_motor_C 10555 Requested_exp.time 0.0 Exp_time_left 0.0 Last_exp.time 2.1 Exp_state None Shutter_open_transit .74 Shutter_close_transit .65 Coll_motor_A_status 0x84 Coll_motor_B_status 0x85 Coll_motor_C_status 0x84 Collimation results: -------------------- IDL 5.5a> collimate, 30067 Reading /data/spectro/53368/sdR-b1-00030067.fit Reading /data/spectro/53368/sdR-b1-00030068.fit COLLIMATE: Min offset = -0.61 pix COLLIMATE: Max offset = 0.79 pix COLLIMATE: RMS across CCD = 0.37 pix COLLIMATE: Mean offset = 0.10 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -3.7 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-53368-b1-00030067.log PostScript file = Collimate-53368-b1-00030067.ps Reading /data/spectro/53368/sdR-b2-00030067.fit Reading /data/spectro/53368/sdR-b2-00030068.fit COLLIMATE: Min offset = -1.29 pix COLLIMATE: Max offset = 0.55 pix COLLIMATE: RMS across CCD = 0.27 pix COLLIMATE: Mean offset = 0.12 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict blue camera ring movement of -4.2 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-53368-b2-00030067.log PostScript file = Collimate-53368-b2-00030067.ps Reading /data/spectro/53368/sdR-r1-00030067.fit Reading /data/spectro/53368/sdR-r1-00030068.fit COLLIMATE: Min offset = -0.62 pix COLLIMATE: Max offset = 0.31 pix COLLIMATE: RMS across CCD = 0.27 pix COLLIMATE: Mean offset = -0.21 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1918 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 1918" Log file = Collimate-53368-r1-00030067.log PostScript file = Collimate-53368-r1-00030067.ps Reading /data/spectro/53368/sdR-r2-00030067.fit Reading /data/spectro/53368/sdR-r2-00030068.fit COLLIMATE: Min offset = -0.57 pix COLLIMATE: Max offset = 0.18 pix COLLIMATE: RMS across CCD = 0.17 pix COLLIMATE: Mean offset = -0.04 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 398 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 398" Log file = Collimate-53368-r2-00030067.log PostScript file = Collimate-53368-r2-00030067.ps