APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday May 16, 2008 (MJD 54603) ---=== OBSERVING TEAM ===--- Olena Malanushenko (observer) Viktor Malanushenko (observer) Dmitry Bizyaev - help. ---=== OBSERVING PLAN ===--- MSP Calibration ---=== OBSERVING SUMMARY ===--- We did the MSP calibrations. Completed Gain for r2,r3,r4,r5,r6 and Gain for i2,i3,i4,i5,i6. We had problem to logout MSP port. Spectro Dewar needs to be changed. ---=== OBSERVING LOG ===--- Afternoon: --------- All systems checked and working. Spectro focus has not been checked. Night: ------ Task: Gain for r2-r6, i2-i6. --------- 02:59 Run 7511 , frame 1 - MSP bias 03:06 frames 2-13 Gain r2 03:40 frames 14-25 Gain r3 04:12 frames 26-37 Gain r4 04:43 frames 28-51 Gain r5 frame 42: Warning! too low flux on photodiode! aflux 0. < 5000*(exptime) frame 43: WARNING! We receive flux too low even after a retry! frame 48: Warning! too low flux on photodiode! aflux 0. < 5000*(exptime) frame 49: WARNING! We receive flux too low even after a retry! 05:18 frames 52-63 Gain r6 changed to i dewar 05:52 frames 64-75 Gain i6 06:32 frames 76-87 Gain i5 07:21 frames 88-99 Gain i4 07:58 frames 100-111 Gain i3 08:32 frames 111-122 Gain i2 frame 122: Warning! too low flux on photodiode! aflux 0. < 5000*(exptime) Problem: The new session of iop did not start. We applied command "im>ftelnetLogautPort msp" in previous started iop session to logout the MSP port. It helps us to run new iop and check imager bias. ----------- im>ftelnetLogoutPort msp output: Enter username> IOP Xyplex> set priv Password> Xyplex>> logout port 5 Xyplex>> quit Xyplex -020- Logged out port 0 on server TGSDSS2 at 21 Aug 0000 15:01:42 im> --------------- 09:51Z Run 7512 -- bias. 10:22Z endNight finished happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7510 01:12Z 01:33Z 100 O -37.61 -32.32 49 bias Ignore 7512 09:51Z 10:06Z 100 O 92.45 96.06 38 bias Good ---=== 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 52823, plate -9999 ------- 01:05 52823 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 ===--- ---=== 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 01:19Z 39 28 13 80 (E) 665 - 01:51Z 39 29 13 75 (ENE) 761 - 02:23Z 38 30 12 77 (ENE) 780 - 02:56Z 38 30 8 86 (E) 795 - 03:28Z 37 29 12 57 (ENE) 814 - 04:00Z 37 28 13 60 (ENE) 827 - 04:32Z 38 27 13 52 (NE) 876 - 05:04Z 38 26 9 79 (E) 911 - 05:37Z 38 26 6 77 (ENE) 922 - 06:10Z 37 26 9 79 (E) 987 - 06:42Z 37 25 1 15 (NNE) 887 - 07:16Z 37 24 11 46 (NE) 913 - 07:49Z 37 25 0 323 (NW) 1119 - 08:22Z 39 21 8 28 (NNE) 1370 - 08:54Z 39 23 4 0 (N) 1156 - 09:26Z 38 23 2 1 (N) 1049 - 09:59Z 36 32 10 4 (N) 964 - 10:31Z 38 26 12 18 (NNE) 932 - ---=== TELESCOPE STATUS ===--- We did not opened. No interlocks bypassed. Status at: 10:22Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 4 Counterweights at: 252 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 55 lbs, 22 psi Imager 182 lbs, 17 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_38_0 Watcher: v2_36_0 MCP: v6_4_0 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- ---=== PROBLEMS IN DETAIL ===---