APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday June 16, 2007 (MJD 54268) ---=== OBSERVING TEAM ===--- Viktor Malanushenko Steph Snedden visitors: Brian Lee (UF) P.C. Guo (UF) Dmitry Bizyaev ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clouds all night. No science. ---=== OBSERVING LOG ===--- Afternoon: ---------- No problems during afternoon checkout. Spectro focus was not adjusted, and is good for T=14C. Night: ------ Cloudy at sunset, with a storm cell not too far away. We continued ventilation. Clouds persisted all night. Lightning was nearby for much of the night as well. endNight rejoiced. We had a small turnout for gourmet night, and it was heavy on the desserts (MUST exercise tomorrow): Menu: ---- Cheese and crackers Tossed green salad Audrey's awesome Tuna casserole Frances Cope's Special chocolate chip cookies Triple chocolate brownies w/ chocolate ice cream Brian Lee's superb Key lime pie Coffee and tea ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6855 00:04Z 00:17Z 100 O -24.99 -21.76 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):n QA Procedures Done (y/n):n UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 45392, plate 1792 ------- 00:20 45392 10.0 flat 00:23 45393 2.0 arc 00:30 45394 3.0 arc 00:33 45395 3.0 arc ----- sequence 45396, plate -9999 ------- 01:29 45396 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 00:11Z 62 35 9 9 (N) 320 - cloudy 00:42Z 58 44 13 47 (NE) 483 - ' 01:12Z 58 42 16 49 (NE) 462 - ' 01:45Z 58 43 10 53 (NE) 497 - ' 02:17Z 59 43 12 51 (NE) 467 - ' 02:47Z 59 42 6 32 (NNE) 472 - ' 03:17Z 59 42 4 350 (NNW) 549 - ' 03:47Z 59 42 1 280 (W) 462 - ' 04:19Z 57 43 8 280 (W) 517 - ' 04:49Z 54 44 7 345 (NNW) 616 - ' 05:20Z 55 44 13 315 (NW) 525 - ' 05:50Z 56 44 8 316 (NW) 548 - ' 06:20Z 56 43 4 311 (NW) 444 - ' 06:50Z 56 43 7 317 (NW) 472 - ' 07:20Z 56 42 1 310 (NW) 428 - ' 07:50Z 55 42 7 317 (NW) 437 - ' 08:20Z 54 43 0 4 (N) 457 - ' 08:51Z 54 45 9 342 (NNW) 494 - ' 09:21Z 53 45 4 323 (NW) 455 - ' 09:53Z 52 45 4 254 (WSW) 542 - ' 10:23Z 53 45 5 178 (S) 522 - ' ---=== TELESCOPE STATUS ===--- 01:31Z - Started enclosure ventilation 10:15Z - Shut off ventilation system. Telescope stowed at 30 deg alt with cartridge 2 mounted. Counterweights at 250. Spectro autofill connected and a fill was forced. 10:16Z - Spectro dewar weight: 155 lb; 17 psi 10:17Z - Imager dewar weight: 178 lb; 21 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_35_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: v2_32 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0070 -0.0050 Axial B 0.0140 0.0090 Axial C 0.0140 0.0160 Trans D 0.0070 0.0040 Lateral E 9.9568 9.9568 Lateral F 11.5316 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.: 16.6 Alt.: 30.441037 MIGS TONIGHT NOMINAL Axial A -0.0300 -0.0240 Axial B -0.0460 -0.0280 Axial C -0.0510 -0.0370 Trans D -0.0140 -0.0040 GALILS Commanded: 1614043. 1594704. 1543070. -10550. -5800. Actual: 1614053. 1594719. 1543082. -10535. -5822. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1256.99 20.00 -10.00 -100.44 176.56 ---=== PROBLEMS IN DETAIL ===--- Spectro Collimation Check: ------------------------- Spectrographs in focus for T=14C. Did not change the focus. sp1: Coll_motor_A 5491 Coll_motor_B 5508 Coll_motor_C 5507 Humidity 11 Temp_Median 15 Temp_Hartmann_Bot 11 Temp_Hartmann_Top 14 Temp_Red_Cam_Bot 15 Temp_Red_Cam_Top 15 Temp_Blue_Cam_Bot 15 Temp_Blue_Cam_Top 15 sp2: Coll_motor_A 9880 Coll_motor_B 9275 Coll_motor_C 9579 Humidity 8 Temp_Median 13 Temp_Hartmann_Bot 13 Temp_Hartmann_Top 14 Temp_Red_Cam_Bot 14 Temp_Red_Cam_Top 13 Temp_Blue_Cam_Bot 13 Temp_Blue_Cam_Top 13