APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday February 23, 2004 (MJD 53059) ---=== OBSERVING TEAM ===--- Night: Howard Brewington Jurek Krzesinski ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Lots of clouds, humidity, and snow, consequently, we captured no science photons. We lost one of the tire chains for the Kubota. ---=== OBSERVING LOG ===--- Afternoon --------------- Spectro focus was checked and found to be within spec; see problems section for details. Night --------------- Because of bad weather, we never opened. The first half of the night was spent removing snow from the parking lots and walk ways. But, we lost one of the Kubota's tire chains and were unable to finsh the lower parking lot. See problems section for misc Watcher errors. endNight finished and was happy. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 4480 23:41Z 00:07Z 100 O -142.39 -135.78 55 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): y QA Procedures Done (y/n): y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 25265, plate -9999 ------- 23:42 25265 0.0 bias ----- sequence 25266, plate -9999 ------- 00:20 25266 0.0 bias ----- sequence 25267, plate 1461 ------- 00:40 25267 10.0 flat 00:43 25268 2.0 arc 00:48 25269 2.1 arc 00:51 25270 2.1 arc ----- sequence 25271, plate -9999 ------- 01:16 25271 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 ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL cloudy 01 Stays: JL cloudy 02 ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 23:59Z 2 0 1.00000 0 1258 0 121 30.0 -2.9 6 195 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:33Z 26 26 7 185 (S) -9999 - clouds 00:03Z 26 26 4 205 (SSW) -9999 - 00:35Z 26 26 4 187 (S) -9999 - 01:06Z 25 23 5 239 (WSW) -9999 - 01:39Z 26 23 9 215 (SW) -9999 - 02:11Z 25 25 7 206 (SSW) -9999 - clouds 02:43Z 25 25 7 187 (S) -9999 - 03:15Z 25 24 7 262 (W) -9999 - 03:48Z 25 24 4 192 (SSW) -9999 - 04:20Z 25 25 13 209 (SSW) -9999 - 04:52Z 25 25 7 222 (SW) -9999 - clouds 05:24Z 26 26 10 193 (SSW) -9999 - 05:56Z 26 26 8 208 (SSW) -9999 - 06:29Z 26 26 13 209 (SSW) -9999 - 07:01Z 25 25 9 231 (SW) -9999 - 07:33Z 26 25 1 248 (WSW) -9999 - clouds 08:05Z 26 24 1 261 (W) -9999 - 08:37Z 27 24 6 271 (W) -9999 - 09:10Z 27 24 7 323 (NW) -9999 - 09:43Z 27 24 2 316 (NW) -9999 - 10:15Z 27 24 6 342 (NNW) -9999 - 10:47Z 27 23 1 281 (W) -9999 - 11:20Z 26 23 6 359 (NNW) -9999 - 11:52Z 26 23 2 333 (NNW) -9999 - 12:24Z 26 22 2 288 (WNW) -9999 - ---=== TELESCOPE STATUS ===--- Telescope parked at 121,30,00 Fans off, louvers closed, heater in lower enclosure is turned on. Cart 02 mounted, no interlocks bypassed, CW at 270lbs. Imager 218lbs 22psi Spectro 281lbs 24psi ---=== SOFTWARE USED ===--- IOP/SOP: v3_128_0 Watcher: v2_29_0 MCP: v5_25_0 TPM: tpm_v2_37_0 AstroDa: v14_47 TCC: TCC 2.7.1 July 22 2003 sdssProcedures: v1_84 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5450 0.5420 Axial B 0.6270 0.6390 Axial C 1.0980 1.0900 Trans D -8.4490 -8.4610 Lateral E 10.8712 10.8966 Lateral F 10.8458 10.8712 GALILS Commanded: 4600. -2850. 850. -9250. 18400. 17850. Actual: 4600. -2850. 850. -9250. 18400. 17850. SETMIR VALUES PriDesOrient: 0.00 0.00 15.20 829.90 1.60 PriOrient: 0.00 0.00 14.91 830.49 3.19 SECONDARY: ---------- Focus: 0.00 Air Temp.: -2.8 Alt.: 30.000214 MIGS TONIGHT NOMINAL Axial A 1.5150 1.5160 Axial B 1.1170 1.1180 Axial C 1.1140 1.1210 Trans D 0.0000 -0.0050 GALILS Commanded: 1628587. 1548203. 1574440. -3900. -8750. Actual: 1628650. 1548200. 1574500. -3900. -8750. SETMIR VALUES SecDesOrient: 1257.00 0.00 -25.00 0.00 146.27 SecOrient: 1256.97 0.02 -24.98 0.28 146.55 ---=== PROBLEMS IN DETAIL ===--- --== Spectro Focus ==-- Spectro focus was checked and found to be within spec. AmbT=2.1 Sp1: A= 6854 B= 5854 C= 4354 Sp2: A= -33528 B= 6833 C= 3821 -------------- Misc Watcher errors: m2 mig (Communications Fault: 2004-02-24 00:31:28Z) AxisStat:alt (out_closed_loop amp_bad stop_in: 2004-02-24 00:17:04Z) AxisStat:az (out_closed_loop amp_bad stop_in: 2004-02-24 00:17:04Z) AxisStat:rot (out_closed_loop amp_bad stop_in: 2004-02-24 00:17:04Z)