Subject: 2.5m obslog 20090110 (MJD 54842) Date: Sun, 11 Jan 2009 12:55:10 +0000 (UTC) From: viktorm@apo.nmsu.edu (Viktor M) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday January 10, 2009 (MJD 54842) ---=== OBSERVING TEAM ===--- Viktor Malanushenko Kaike Pan (swing) Jiwei Xie (UF) Scot Fleming (UF) ---=== OBSERVING PLAN ===--- 10 Jan 2009 54842.0 0.99 MARVELS 11.9 hours Flexible Engineering ---=== OBSERVING SUMMARY ===--- High humidity at the evening. We lost some time and opened only at 02:15Z. High wind during all night time. We observed the next plates: Cart4,plate 3075B Cart3,plate 3077A&B Cart1,plate 3087A Cart6,plate 3086B Cart9,plate 3078B Cart5,plate 3089B ---=== OBSERVING LOG ===--- Afternoon: ---------- We will not use SDSS spectro, so the focus was not checked, no adjusted made. The bias looks good, guider works fine. Removed snow from 2.5 path and work area (it seems that somebody has removed from the working area. Since then some new snow falled down). replaced imager dewar. All systems were checked and working properly. No afternoon ventilation because of high humidity. Night: ------- 02:15Z - opened doors, louvers, start vent. 02:55Z - enclosure OFF Cart 4, plate 3075B GSonGTF 03:38Z 50min exposure, seeing ~1.9"-2.2" Cart 3, plate 3077A, FK5 04:55Z 25min exposure, seeing 1.9"-3.0" Cart 3, plate 3077B, GSonGTF 5:43Z 50min exposure, seeing ~2.5-3.0" Cart 1, plate 3087A, FK5 07:06Z 50min exposure, seeing 2.5"-3.5" Cart 6, plate 3086B, FK5+ spiral pattern: big offset ~(-25,24) 09:03Z 50min exposure, seeing 2.5"-3.5" Cart 9, plate 3078B, GSonGTF 10:22Z 50min exposure, seeing 2.0"-3.5" Cart 5, plate 3089B, GSonGTF 11:35Z 50min exposure, seeing ~2.2"-2.6" 12:53Z endNight finished happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7899 23:15Z 23:32Z 100 O 168.57 172.84 42 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): QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 57985, plate -9999 ------- 23:18 57985 0.0 bias 23:26 57986 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 03:39Z 4 3075 -45.31 -0.0029 74.16 -0.0030 140.20 0.0224 0.999950 04:59Z 3 3077 203.82 -0.0036 42.41 -0.0049 70.86 0.0328 1.000020 05:48Z 3 3077 230.07 -0.0051 49.49 -0.0049 84.88 0.0164 0.999890 07:08Z 1 3087 -49.09 -0.0008 53.27 -0.0007 140.32 0.0125 0.999950 09:08Z 6 3086 211.86 -0.0049 52.07 -0.0055 62.71 0.0111 0.999790 10:39Z 9 3078 209.87 -0.0039 51.50 -0.0043 61.01 0.0225 0.999910 11:36Z 5 3089 229.50 -0.0032 41.89 -0.0033 93.54 0.0011 0.999880 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 03:39Z 4 3075 0.99995 494 1983 450 -45 74.2 -4.9 31 17 --- 2.0" 04:59Z 3 3077 1.00002 -196 1344 300 204 42.4 -4.7 28 20 --- 2.2" 05:48Z 3 3077 0.99989 1085 2357 275 230 49.5 -3.9 34 28 --- 2.5" 07:08Z 1 3087 0.99995 494 1854 275 -49 53.3 -4.1 24 18 --- 2.8" 09:08Z 6 3086 0.99979 2073 2990 100 212 52.1 -1.9 15 5 --- 3.0" 10:39Z 9 3078 0.99991 889 2012 100 210 51.5 -1.6 22 19 --- 2.8" 11:36Z 5 3089 0.99988 1184 2314 125 230 41.9 -1.3 12 358 --- 2.5" ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 22:24Z 22 21 0 186 (S) 457 - 22:57Z 22 19 14 43 (NE) 310 - 23:29Z 23 20 9 43 (NE) 411 - 00:00Z 22 20 1 91 (E) 317 - 00:22Z 21 19 9 351 (NNW) 260 - 00:52Z 20 18 21 17 (NNE) 219 - 01:24Z 20 18 23 25 (NNE) 253 - 01:57Z 20 13 17 15 (NNE) 175 - 02:29Z 23 5 16 22 (NNE) 176 - 03:01Z 24 1 19 12 (NNE) 249 - 03:34Z 22 2 21 25 (NNE) 200 - 04:07Z 23 -1 16 10 (N) 153 - 04:39Z 23 5 22 19 (NNE) 217 - 05:10Z 23 3 26 25 (NNE) 156 - 05:43Z 25 -4 34 27 (NNE) 107 - 06:15Z 25 -7 28 17 (NNE) 176 - 06:47Z 25 -9 30 22 (NNE) 125 - 07:18Z 23 0 25 24 (NNE) 142 - 07:50Z 26 -10 26 24 (NNE) 152 - 08:22Z 28 -10 8 23 (NNE) 130 - 08:53Z 29 -13 15 38 (NE) 162 - 09:24Z 28 -11 15 35 (NE) 183 - 09:56Z 30 -10 9 352 (NNW) 104 - 10:28Z 29 -10 14 4 (N) 125 - 11:00Z 29 -11 12 10 (N) 124 - 11:30Z 30 -9 13 10 (N) 106 - 12:01Z 29 -10 12 27 (NNE) 119 - 12:33Z 29 -9 17 22 (NNE) 125 - ---=== TELESCOPE STATUS ===--- 02:15Z - Began ventilation. Doors and louvers opened, fans on. 02:55Z - Opened enclosure. 12:40Z - Enclosure is on, doors and louvers are closed, and fans are off. No interlocks bypassed. Status at: 12:50Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 5 Counterweights at: 250 lbs LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 197.00 lbs, 21 psi Imager 153.00 lbs, 19 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_39_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: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0340 -0.0330 Axial B 0.0420 0.0430 Axial C -0.0380 -0.0370 Trans D -0.7630 -0.7600 Lateral E 10.5918 10.5791 Lateral F 12.1793 12.1666 GALILS Commanded: 10450. -100. 5750. 8600. 10350. 10000. Actual: 10450. -100. 5750. 8600. 10350. 10000. SETMIR VALUES PriDesOrient: 0.00 -11.72 8.60 496.70 640.50 PriOrient: 1.06 -11.65 8.77 495.77 639.59 SECONDARY: ---------- Focus: 0.00 Air Temp.: -4.9 Alt.: 29.999997 MIGS TONIGHT NOMINAL Axial A 18.5820 18.5760 Axial B 15.6160 15.6170 Axial C 13.8190 13.8170 Trans D 15.1060 15.1110 GALILS Commanded: 1626647. 1528770. 1595630. -2950. -4550. Actual: 1626650. 1528800. 1595600. -2950. -4550. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1257.01 -12.02 -28.01 -39.20 94.72 ---=== PROBLEMS IN DETAIL ===--- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00057986.fit -5.6 -3.8 -2.7 2.1 6.7 8.7 9.9 sdR-b2-00057986.fit -8.7 -6.2 -5.0 1.2 7.3 8.6 11.0 sdR-r1-00057986.fit -7.1 -5.6 -4.1 1.0 6.4 7.9 9.9 sdR-r2-00057986.fit -8.1 -6.0 -4.9 1.3 6.6 8.7 10.8 -------------------