APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday March 26, 2007 (MJD 54186) ---=== OBSERVING TEAM ===--- Mike Harvanek Justin Crepp Suvrath Mahadevan Visitors: Bill Boroski Brian Svazas Karl Svazas Jackie Diehl ---=== OBSERVING PLAN ===--- ET science! ---=== OBSERVING SUMMARY ===--- Nine exposures on 5 ET plates: 8016 (50 minutes), 8024 (2 x 50 minutes), 8025 (2 x 50 minutes), 8026 (2 x 50 minutes), 8021 (2 x 50 minutes). The test iop (v4_32_0) was used tonight. See the main log for details. ---=== OBSERVING LOG ===--- Afternoon: ---------- 00:30Z Ventilation started. No problems to report. Night: ------ 01:45Z Enclosure off. 02:12Z Plate 8016, cartridge 6: Guide stars on the gotoField. One 50 minute exposure obtained. 03:27Z Plate 8024, cartridge 3: Guide stars on the gotoField. Two 50 minute exposures obtained. 05:34Z Plate 8025, cartridge 5: Guide stars on the gotoField. Two 50 minute exposures obtained. 07:57Z Plate 8026, cartridge 1: Guide stars on the gotoField. Two 50 minute exposures obtained. 09:59Z Plate 8021, cartridge 8: Guide stars on the gotoField. Two 50 minute exposures obtained. The new iop (v4_32_0) was tested to see if the spectro guider offset between the fiber images and the overlay in SAODisplay has been fixed. The results were inconclusive. A systematic test procedure will be used tomorrow night and a specific record of the results will be provided in tomorrow night's log. Sorry for the delay. 12:00Z Enclosure on. endNight 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): YES QA Procedures Done (y/n): N/A UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 43912, plate -9999 ------- 01:23 43912 0.0 bias 01:31 43913 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 02:29Z 6 8016 334.53 -0.0014 54.29 0.0027 158.79 -0.0100 1.000170 03:39Z 3 8024 54.74 0.0015 67.29 0.0023 226.25 0.0113 1.000180 06:01Z 5 8025 15.04 -0.0020 59.19 0.0006 192.55 -0.0151 1.000100 08:07Z 1 8026 174.66 0.0025 68.99 -0.0002 -7.65 -0.0148 1.000060 10:05Z 8 8021 61.74 -0.0031 80.18 0.0015 236.73 0.0434 1.000060 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 02:29Z 6 8016 1.00017 -1679 -97 125 334 54.3 7.2 11 17 ---- 1.2" 03:39Z 3 8024 1.00018 -1778 -285 50 55 67.3 6.9 6 348 ---- 1.4" 06:01Z 5 8025 1.00010 -988 412 75 15 59.2 6.5 7 180 ---- 1.2" 08:06Z 1 8026 1.00006 -593 643 0 174 69.0 6.6 8 181 ---- 1.2" 10:05Z 8 8021 1.00006 -593 628 0 62 80.1 6.0 8 180 ---- 1.3" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 00:14Z 49 19 1 336 (NNW) 206 - 00:46Z 46 18 10 352 (NNW) 199 - 01:16Z 46 18 4 10 (N) 211 - partly cloudy 01:49Z 45 17 8 27 (NNE) 182 - partly cloudy 02:19Z 45 18 16 29 (NNE) 199 - mostly clear 02:50Z 46 17 8 40 (NE) 230 - mostly clear 03:21Z 45 18 7 24 (NNE) 250 - clear 03:52Z 45 19 4 6 (N) 228 - partly cloudy 04:23Z 46 19 3 304 (NW) 230 - partly cloudy 04:53Z 46 19 4 286 (WNW) 246 - clear 05:24Z 43 18 8 218 (SW) 217 - clear 05:55Z 43 19 7 180 (S) 212 - clear 06:26Z 42 20 3 174 (S) 250 - clear 06:58Z 43 18 6 181 (S) 266 - clear 07:30Z 43 19 6 178 (S) 253 - partly cloudy 08:02Z 43 20 7 179 (S) 247 - clear 08:34Z 44 19 7 183 (S) 238 - clear 09:06Z 42 21 8 181 (S) 264 - partly cloudy 09:38Z 42 21 9 181 (S) 276 - clear 10:09Z 42 21 8 181 (S) 263 - partly cloudy 10:39Z 43 20 8 179 (S) 282 - mostly clear 11:09Z 42 21 10 165 (SSE) 319 - partly cloudy 11:40Z 42 22 6 180 (S) 350 - partly cloudy 12:10Z 41 21 7 183 (S) 346 - partly cloudy ---=== TELESCOPE STATUS ===--- 00:30Z Enclosure doors opened, fans and blowers on, louvers opened. 01:45Z Enclosure off. 12:00Z Enclosure on, doors closed, fans and blowers off, louvers closed. Telescope stowed at 30 degrees with cartridge 8 (plate 8021) mounted. Counterweights at 250. Spectro auto-fill connected. Spectro dewar 12:23Z 286 lb, 26 psi Imager dewar 12:23Z 154 lb, 21 psi No interlocks bypassed. ---=== SOFTWARE USED ===--- IOP/SOP: v4_32_0 Watcher: v2_35_0 MCP: v6_3_2 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: 2.7.2.1 sdssProcedures: v2_25 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0060 -0.0050 Axial B 0.0030 0.0090 Axial C 0.0070 0.0160 Trans D 0.0060 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.: 7.6 Alt.: 29.999997 MIGS TONIGHT NOMINAL Axial A -0.0300 -0.0240 Axial B -0.0330 -0.0280 Axial C -0.0440 -0.0370 Trans D -0.0080 -0.0040 GALILS Commanded: 1614011. 1594660. 1543063. -10550. -5800. Actual: 1614050. 1594700. 1543100. -10550. -5800. SETMIR VALUES SecDesOrient: 1257.00 20.00 -10.00 -100.00 176.64 SecOrient: 1256.97 19.99 -10.00 -100.44 176.57 ---=== PROBLEMS IN DETAIL ===---