APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday June 3, 2007 (MJD 54255) ---=== OBSERVING TEAM ===--- Viktor Malanushenko, Dmitry Bizyaev Brian Lee (UF) ---=== OBSERVING PLAN ===--- ET observations, science! ---=== OBSERVING SUMMARY ===--- Clouds and high probability of raining during night. We took only 2 exposures on cartridges 5 and 6. In both cases we used FK5 stars. No other problems. ---=== OBSERVING LOG ===--- Afternoon --------- No problems. Night ----- 01:15Z Started ventilation with doors and louvers open, fans on. Clouds on sunset; close thunderstorms. 03:55 Cartridge 5 plate 8025 25 min. I used FK5, then spiralPattern, then cleaning offset 05:03Z - stop observations, enclosure on. Clouds & high probability rains. 10:02Z - enclosure off. 10:14Z - cartridge 6 plate 8027. FK5 used. Exposure 40 min. 11:32Z endNight finished, rejoiced. ---=== 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 45142, plate -9999 ------- 00:24 45142 0.0 bias ----- sequence 45143, plate -9999 ------- 00:43 45143 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 04:13Z 5 8025 -53.15 -0.0003 46.80 0.0019 137.58 -0.0376 1.000200 10:23Z 6 8027 230.46 0.0017 70.70 0.0021 63.17 -0.0084 1.000150 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 04:13Z 5 8025 1.00020 -1975 -544 -100 -53 46.8 12.4 9 10 --- 1.5" 10:23Z 6 8027 1.00015 -1481 -121 -25 230 70.7 11.8 4 16 --- 1.2" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:51Z 56 28 13 281 (W) 411 - 00:24Z 57 26 19 314 (NW) 596 - 00:54Z 57 26 18 290 (WNW) 641 - 01:24Z 58 29 14 279 (W) 655 - 01:56Z 55 27 17 290 (WNW) 674 - 02:27Z 55 26 13 312 (NW) 724 - 02:58Z 55 27 8 326 (NW) 772 - 03:29Z 55 26 6 353 (NNW) 691 - 04:01Z 55 26 7 10 (N) 691 - 04:31Z 55 27 7 2 (N) 747 - 05:03Z 52 28 20 56 (NE) 841 - 05:33Z 50 33 17 58 (ENE) 722 - 06:04Z 50 32 14 64 (ENE) 665 - 06:34Z 56 28 6 354 (NNW) 709 - 07:04Z 56 28 8 340 (NNW) 749 - 07:34Z 55 28 9 3 (N) 664 - 08:04Z 55 28 11 17 (NNE) 716 - 08:34Z 50 31 19 57 (ENE) 652 - 09:04Z 52 31 13 44 (NE) 708 - 09:34Z 55 29 7 348 (NNW) 773 - 10:05Z 53 29 5 355 (NNW) 654 - 10:35Z 52 30 5 347 (NNW) 690 - 11:07Z 53 29 4 343 (NNW) 674 - ---=== TELESCOPE STATUS ===--- 01:15Z - Began ventilation. Doors and louvers opened, fans on. 03:35Z - Opened enclosure. 11:10Z - Enclosure is on, doors and louvers are closed, and fans are off. No interlocks bypassed. Status at: 11:25Z Telescope stowed at: 121,30,00 mount Instrument mounted: Cartridge 6 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 70 lbs, 23 psi Imager 197 lbs, 19 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_34_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: plate-mapper: ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0110 -0.0050 Axial B 0.0080 0.0090 Axial C 0.0110 0.0160 Trans D 0.0080 0.0040 Lateral E 9.9695 9.9568 Lateral F 11.5443 11.5443 GALILS Commanded: 4600. -2000. 2650. -9300. -9800. -9800. Actual: 4600. -2000. 2650. -9300. -9800. -9800. SETMIR VALUES PriDesOrient: 0.00 0.00 0.00 0.00 0.00 PriOrient: 0.00 0.00 0.00 0.00 0.00 SECONDARY: ---------- Focus: 0.00 Air Temp.: 14.7 Alt.: 30.003563 MIGS TONIGHT NOMINAL Axial A -0.0300 -0.0240 Axial B -0.0280 -0.0280 Axial C -0.0430 -0.0370 Trans D -0.0110 -0.0040 GALILS Commanded: 1614017. 1594691. 1543114. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1256.99 19.98 -9.99 -100.43 176.57 ---=== PROBLEMS IN DETAIL ===--- Some warning messages from watcher: ------------------------------------ Telescope Control Computer Text="pointing error probe does not exist:check inst data": (2007-06-04 03:57:40Z) Text="pointing error probe does not exist:check inst data": (2007-06-04 10:13:36Z) MCP - TPM env temp (Excessive Return - Ambient Difference:: 2007-06-04 10:08:35Z)