APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday April 24, 2005 (MJD 53485) ---=== OBSERVING TEAM ===--- Atsuko Nitta The ET Team: Jian Ge (UF) Julian Van Eyken (UF) Support: Wendell Jordan Professor Connie Jon Brinkman Scot Kleinman ---=== OBSERVING PLAN ===--- ET Science! ---=== OBSERVING SUMMARY ===--- The clouds came and went. We opened twice and got data on 4 plates! o ET team suspects fiber 11 on cart 8 plate E8013 might have fallen out of its hole. Please check the status of this fiber. o The header of the science frames on piggy back plate are not correct. PR was filed. o The air temp was below freezing when we observed piggy back plate, which means the spectraophs went out of collimation. :( ---=== OBSERVING LOG ===--- ---=== 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):y QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 32224, plate 8015 ------- Piggy back plate 11:28 32224 30.0 target 11:34 32225 30.0 target NOTE: Heaaders for all science exp are wrong. 11:40 32226 30.0 target The spectros were not in collimation. 11:49 32227 30.0 target 11:52 32228 30.0 target 11:55 32229 30.0 target 11:58 32230 10.0 flat 12:01 32231 2.0 arc ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 06:51Z 6 8011 222.19 0.0014 46.94 0.0018 81.29 -0.0163 1.000240 09:31Z 8 8013 -45.71 -0.0002 46.65 -0.0008 142.87 -0.0209 1.000090 10:30Z 4 8014 189.72 0.0047 54.41 0.0015 21.45 0.0034 1.000090 11:29Z 9 8015 147.93 0.0013 75.64 0.0046 -38.88 0.0252 1.000220 ---=== 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 ------------------------------------------------------------------------------ 06:50Z 6 8011 1.00024 -2369 -222 550 222 47.1 1.6 21 281 gdr 2.8 09:31Z 8 8013 1.00009 -889 856 400 -46 46.6 -0.7 13 312 gdr 1.7 10:27Z 4 8014 1.00009 -889 1002 570 189 54.5 -1.1 5 344 gdr 1.5 11:29Z 9 8015 1.00022 -2171 -95 580 148 75.7 -1.6 10 324 gdr 1.4 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 02:33Z 39 26 20 257 (WSW) 1317 - 03:05Z 38 26 14 258 (WSW) 2318 - 03:37Z 37 23 24 282 (WNW) 1651 - 04:10Z 37 23 19 285 (WNW) 2409 - 04:42Z 36 22 21 271 (W) 2530 - 05:14Z 36 21 11 272 (W) 1464 - 05:46Z 35 20 16 291 (WNW) 1374 - 06:19Z 34 21 17 289 (WNW) 1021 - 06:49Z 34 21 18 285 (WNW) 745 - 07:19Z 34 21 16 294 (WNW) 754 - 07:50Z 33 23 12 306 (NW) 798 - 08:22Z 32 24 10 316 (NW) 563 - 08:54Z 32 23 14 284 (WNW) 455 - 09:24Z 31 23 11 287 (WNW) 447 - 09:55Z 30 23 12 295 (WNW) 491 - 10:27Z 30 24 8 348 (NNW) 517 - 10:59Z 29 24 12 302 (WNW) 490 - 11:29Z 29 24 9 323 (NW) 517 - 12:01Z 29 24 12 1 (N) 566 - 12:33Z 28 23 10 14 (NNE) 706 - ---=== TELESCOPE STATUS ===--- 01:45Z Doors crakced with fans on. 06:20Z Put cart6 on and open! Fans off. 07:30Z Enclosure on, doors open and fans on. 09:00Z Open, fans off. ---=== SOFTWARE USED ===--- IOP/SOP: v3_143_1 Watcher: v2_30_0 MCP: v5_26_0 TPM: tpm_v2_47_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v1_99 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- ---=== PROBLEMS IN DETAIL ===--- Watcher problems: altitude (Windscreen touched in altitude: DOWN (2005-04-25 03:43:11Z sdssmcp): 2005-04-25 03:43:22Z ) m1 temp (Excessive Telescope - Ambient Difference:: 2005-04-25 06:23:34Z) env temp (Excessive Return - Ambient Difference:Excessive Floor - Ambient Difference: 2005-04-25 06:23:34Z ) tmicro (Disconnected Sensor in M2B4:: 2005-04-25 00:55:02Z) tracking (Excessive Az Tracking Error:: 2005-04-25 10:18:03Z) ca (Channel Access Failure: TPM Down?: 2005-04-25 05:27:56Z)