Date: Sat, 18 Sep 2004 11:26:05 GMT From: hjbrew@apo.nmsu.edu (Howard Brewington) Subject: 2.5m obslog 20040917 (MJD 53266) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday September 17, 2004 (MJD 53266) ---=== OBSERVING TEAM ===--- Stephanie Snedden (swing) Howard Brewington John Barentine ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Night was lost to clouds. ---=== OBSERVING LOG ===--- Swing: ----- No spectro focus adjust needed. Had a tape write error on id 3-2 during afternoon checkout of the DA. The node 3 drives were both cleaned and a fresh tape put in 3-2. Upon loading these tapes, I then got a rimfire failure for 3-2. After rebooting the photo-1 crate, all was okay. Details are in the problems section. The rest of afternoon checkout was uneventful. Night: ======= We had clouds at the end of twilight, so we waited. 05:50Z We still had clouds but decided to open the doors and turn on the fans. 11:12Z We closed the doors and louvers and turned of the fans. The night was lost because of clouds. endNight finished and was happy. Misc. watcher messages are in the Problems sections. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 4839 23:44Z 23:58Z 100 O 62.45 66.10 36 ignore ---=== 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): y QA Procedures Done (y/n): y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ---=== 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 cloudy 01 Stays: JL cloudy 02 ---=== 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 23:55Z 67 30 7 183 (S) 440 - clouds 00:27Z 63 37 15 180 (S) 654 - 00:59Z 61 37 10 145 (SE) 875 - 01:32Z 59 37 12 128 (SE) 837 - 01:56Z 59 38 14 130 (SE) 873 - 02:29Z 59 38 15 144 (SE) 812 - clouds 03:01Z 58 38 13 124 (SE) 784 - 03:33Z 58 38 16 132 (SE) 780 - 04:05Z 58 39 13 132 (SE) 831 - 04:37Z 58 39 19 133 (SE) 786 - clouds 05:10Z 57 39 20 130 (SE) 867 - 05:42Z 57 40 17 126 (SE) 898 - 06:14Z 56 43 16 132 (SE) 1013 - 06:46Z 56 42 13 141 (SE) 1040 - 07:19Z 57 39 8 171 (S) 877 - clouds 07:55Z 56 40 8 141 (SE) 866 - 08:27Z 57 39 2 113 (ESE) 853 - 09:00Z 58 36 0 158 (SSE) 787 - 09:32Z 58 36 3 185 (S) 838 - 10:08Z 56 39 5 136 (SE) 794 - clouds 10:41Z 54 43 13 128 (SE) 962 - 11:14Z 55 42 10 136 (SE) 984 - ---=== TELESCOPE STATUS ===--- 05:52Z Doors and louvers opened, fans on. 11:12Z Doors and louvers closed, fans off. Telescope at 121,30,45 LN2 connected and turned on. CWs at 250lbs, cart 02 mounted Imager 211 lbs 19 psi Spectro 306 lbs 25 psi ---=== SOFTWARE USED ===--- IOP/SOP: v3_140_0 Watcher: v2_29_0 MCP: v5_25_0 TPM: tpm_v2_42_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v1_93 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5320 0.5290 Axial B 0.6100 0.6100 Axial C 0.9230 0.9250 Trans D -8.1760 -8.1740 Lateral E 10.0457 10.0457 Lateral F 11.5951 11.5951 GALILS Commanded: 4950. -2250. 2550. -13750. -7850. -7900. Actual: 4949. -2231. 2533. -13737. -7862. -7903. SETMIR VALUES PriDesOrient: 0.00 -5.30 1.00 57.00 -288.80 PriOrient: 0.00 -5.32 1.32 56.82 -289.65 SECONDARY: ---------- Focus: 0.00 Air Temp.: 15.4 Alt.: 30.058462 MIGS TONIGHT NOMINAL Axial A 1.5190 1.5190 Axial B 1.0960 1.0970 Axial C 1.1090 1.1110 Trans D 0.0010 0.0020 GALILS Commanded: 1635643. 1562629. 1552896. 2850. -10650. Actual: 1635720. 1562731. 1552929. 2828. -10665. SETMIR VALUES SecDesOrient: 1257.00 11.62 -25.00 100.00 83.30 SecOrient: 1256.94 11.60 -25.00 100.07 82.88 ---=== PROBLEMS IN DETAIL ===--- id 3-2 tape write error / rimfire failure: ----------------------------------------- archDrvSts (drive 2: Error: 2004-09-17 22:34:58Z) dsc E archShutDown1 Archiver shutting down first drive (dsc_E_archShutDown1 Arc hiver shutting down first drive : 2004-09-17 22:34:58Z) dsc E archShutDown2 Archiver shutting down second drive (dsc_E_archShutDown2 Ar chiver shutting down second drive : 2004-09-17 22:34:58Z) dsc E archWrFail Tape write error while archiving frame 4838 8.33 (dsc_E_archWr Fail Tape write error while archiving frame 4838 8.33 : 2004-09-17 22:34:58Z ) dsc E archStsFail Failed to receive exabyte command completion status (dsc_E_ar chStsFail Failed to receive exabyte command completion status : 2004-09-17 22:37:38Z ) dsc E trcErr dscArch CheckPrevOp: rstatus = 0x8001421c, drive 1 (dsc_E_trcErr d scArch_CheckPrevOp: rstatus = 0x8001421c, drive 1 : 2004-09-17 22:34:58Z ) dsc E trcErr dscArch CheckPrevOp: rstatus = 0x8001421c, drive 2 (dsc_E_trcErr d scArch_CheckPrevOp: rstatus = 0x8001421c, drive 2 : 2004-09-17 22:34:58Z ) archUseDrv (drive 2: archUseDrv is 0: 2004-09-17 22:34:58Z) archEnable (archEnable is 0: 2004-09-17 22:36:10Z) After the tape drive cleaning and tape-swapping, I received a rimfire failure on the same node. A reboot of the photo-1 crate appeared to fix the problem. --== Misc Watcher Messages ==-- tmicro (Disconnected Sensor in M2B2:: 2004-09-18 00:30:29Z) AxisStat:alt (out_closed_loop amp_bad stop_in: 2004-09-18 00:30:14Z) AxisStat:az (out_closed_loop amp_bad stop_in: 2004-09-18 00:30:14Z) AxisStat:rot (out_closed_loop amp_bad stop_in: 2004-09-18 00:30:14Z) dewar (Imager Dewar Scale Communications Fault:: 2004-09-18 01:59:09Z) ca (Channel Access Failure: TPM Down?: 2004-09-18 03:15:15Z) m2 temp (Excessive Front-Back Difference (Right Half):Excessive Front-Back Difference (Lower Half):: 2004-09-18 03:15:15Z ) m2 mig (Communications Fault: 2004-09-18 04:08:22Z)