APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday February 12, 2004 (MJD 53048) ---=== OBSERVING TEAM ===--- Swing: Dan Long Night: Steph Snedden Howard Brewington ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- We had clouds and high humidity all night and never opened. ---=== OBSERVING LOG ===--- Afternoon: ---------- Normal afternoon check, no problems. Spectrograph focus checked. No changes needed. Night: ------ We were unable to open at sunset because of high humidity, so we waited. Unfortunately, conditions did not improve, and we never opened. The heater in the lower 2.5-meter enclosure is still on from last night. And, we did not turn on the Thermo King. 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 ------------------------------------------------------------------------- 4450 22:48Z 23:05Z 100 O -166.46 -162.03 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): y QA Procedures Done (y/n): y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 24998, plate -9999 ------- 22:38 24998 0.0 bias ----- sequence 24999, plate 1362 ------- 22:50 24999 10.0 flat 22:54 25000 2.1 arc 22:57 25001 2.1 arc ----- sequence 25002, plate -9999 ------- 23:26 25002 0.0 bias 23:55 25003 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: JLcloudy 01 Stays: JLcloudy 02 ---=== 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 22:16Z 23 17 9 197 (SSW) -9999 - Partly Cloudy 22:47Z 26 18 10 251 (WSW) -9999 - Partly Cloudy 23:20Z 24 16 11 214 (SW) -9999 - Mostly Clear 23:53Z 24 16 9 208 (SSW) -9999 - Mostly Clear 00:25Z 20 16 9 218 (SW) -9999 - 00:49Z 18 15 2 182 (S) -9999 - 01:21Z 17 14 0 226 (SW) -9999 - 01:53Z 17 14 1 191 (S) -9999 - 02:26Z 16 14 7 235 (SW) -9999 - 02:58Z 16 14 1 182 (S) -9999 - Mostly Clear 03:30Z 15 14 2 158 (SSE) -9999 - 04:02Z 16 15 6 185 (S) -9999 - 04:34Z 16 15 7 179 (S) -9999 - 05:07Z 16 15 12 192 (SSW) -9999 - 05:39Z 17 16 11 181 (S) -9999 - 06:11Z 19 16 12 200 (SSW) -9999 - 06:43Z 20 16 10 184 (S) -9999 - 07:15Z 21 17 11 177 (S) -9999 - Mostly Clear 07:48Z 21 17 16 181 (S) -9999 - 08:20Z 21 17 13 181 (S) -9999 - 08:52Z 21 16 11 176 (S) -9999 - 09:24Z 21 16 11 189 (S) -9999 - 09:56Z 21 16 15 224 (SW) -9999 - 10:29Z 21 16 14 204 (SSW) -9999 - 11:01Z 20 14 9 213 (SSW) -9999 - Mostly Clear 11:33Z 20 14 12 214 (SW) -9999 - ---=== TELESCOPE STATUS ===--- Telescope at 121,30,00, fans off, louvers closed Spectro 230lbs 24psi Imager 218lbs 26psi Cartridge 01 mounted, no interlocks bypassed, CW at 270lbs ---=== 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 0.5410 0.5420 Axial B 0.6350 0.6390 Axial C 1.0900 1.0900 Trans D -8.4580 -8.4610 Lateral E 10.8839 10.8966 Lateral F 10.8585 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.: -4.3 Alt.: 29.995937 MIGS TONIGHT NOMINAL Axial A 1.5180 1.5160 Axial B 1.1200 1.1180 Axial C 1.1170 1.1210 Trans D -0.0010 -0.0050 GALILS Commanded: 1628726. 1547882. 1575000. -3900. -8750. Actual: 1628650. 1548200. 1574500. -3900. -8750. SETMIR VALUES SecDesOrient: 1257.00 0.00 -25.00 0.00 146.27 SecOrient: 1257.07 -0.23 -25.07 0.21 146.71 ---=== PROBLEMS IN DETAIL ===--- Misc Watcher errors ------------------- dewar (Imager Dewar Scale Communications Fault:: 2004-02-12 23:27:03Z) ca (Channel Access Failure: TPM Down?: 2004-02-13 03:35:46Z) AxisStat:rot (out_closed_loop amp_bad stop_in: 2004-02-12 23:29:12Z) /mcptpm Free space: 6311.20Mby (17.00%) AxisStat:az (out_closed_loop amp_bad stop_in: 2004-02-12 23:29:12Z) AxisStat:alt (out_closed_loop amp_bad stop_in: 2004-02-12 23:29:12Z) Modu="prt Init Forth" (2004-02-12 23:25:35Z) Modu="prt ReadMatch" (2004-02-12 23:25:35Z)