APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday April 6, 2006 (MJD 53832) ---=== OBSERVING TEAM ===--- Mike Harvanek Jian Ge, Suvrath Mahadeven, and the rest of the ET crew Steph Snedden (by phone) ---=== OBSERVING PLAN ===--- ET science! ---=== OBSERVING SUMMARY ===--- Technical problems with the instrument prevented us from opening tonight. It was photometric all night. All pertinent plugMap files have been copied from plate-mapper to sdsshost2 and edited to show the correct cartridge numbers. ---=== OBSERVING LOG ===--- Afternoon: ---------- No problems during checkout. Night: ------ Calibrations delayed opening/removing the enclosure. Ventilation started around 02:18Z. Technical problems with the instrument prevented us from opening tonight. Ventilation stopped around 10:17Z. Photometric all night. All pertinent plugMap files have been copied from plate-mapper to sdsshost2 and edited to show the correct cartridge numbers. endNight (iop v4_18_0a) rejoiced. Note that no imaging data (not even a test bias) were obtained tonight. ---=== 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 38534, plate -9999 ------- 01:18 38534 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 Stays: JL ---=== 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 23:12Z 44 3 15 247 (WSW) 1231 - 23:44Z 44 2 20 260 (W) 1011 - 00:16Z 42 2 23 263 (W) 1017 - 00:48Z 42 2 22 234 (SW) 1020 - 01:20Z 40 3 20 263 (W) 1022 - 01:52Z 38 4 20 256 (WSW) 1072 - clear 02:25Z 37 4 16 265 (W) 1015 - clear 02:57Z 36 4 18 235 (SW) 959 - clear 03:29Z 36 5 14 257 (WSW) 990 - clear 04:01Z 35 4 17 251 (WSW) 991 - clear 04:33Z 35 5 8 266 (W) 1131 - clear 05:05Z 34 5 11 266 (W) 1136 - clear 05:37Z 34 6 14 275 (W) 1099 - clear 06:10Z 34 7 11 269 (W) 1044 - clear 06:42Z 34 7 18 294 (WNW) 1204 - clear 07:14Z 34 8 14 308 (NW) 1207 - clear 07:46Z 34 9 18 306 (NW) 1064 - clear 08:18Z 34 9 18 309 (NW) 791 - clear 08:50Z 34 7 12 327 (NNW) 668 - clear 09:23Z 33 9 16 354 (NNW) 712 - clear 09:55Z 32 10 10 336 (NNW) 731 - clear 10:27Z 32 9 0 274 (W) 712 - clear ---=== TELESCOPE STATUS ===--- 02:18Z Enclosure doors opened, fans and blowers on, louvers opened. 10:17Z Doors closed, fans and blowers off, louvers closed. We never opened due to technical problems with the ET instrument. Telescope stowed at 30 degrees with cartridge 5 (plate 2077) mounted. Counterweights at 250. Spectro auto-fill connected. Spectro dewar 10:43 281 lb, 23 psi Imager dewar 10:43 175 lb, 20 psi No interlocks bypassed. ---=== SOFTWARE USED ===--- IOP/SOP: v4_19_0 Watcher: v2_31_0 MCP: v6_1_3 TPM: tpm_v3_3_0 AstroDa: v15_11 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v2_13 SoS: v5_1_0 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.8550 -5.8440 Axial B -5.6690 -5.6770 Axial C 0.9370 0.9420 Trans D -10.0040 -9.9940 Lateral E 10.3886 10.3759 Lateral F 11.9507 11.9380 GALILS Commanded: 4700. -2450. 3000. -7800. 3300. 3000. Actual: 4711. -2457. 2997. -7825. 3296. 3024. SETMIR VALUES PriDesOrient: 0.00 -1.68 7.05 385.25 92.02 PriOrient: 0.00 -1.52 7.02 384.99 93.81 SECONDARY: ---------- Focus: 0.00 Air Temp.: 3.4 Alt.: 30.004189 MIGS TONIGHT NOMINAL Axial A 1.5410 1.5420 Axial B 1.0580 1.0470 Axial C 1.1720 1.1650 Trans D -0.1240 -0.1240 GALILS Commanded: 1593438. 1603636. 1554225. -6800. -5900. Actual: 1593447. 1603642. 1554316. -6820. -5882. SETMIR VALUES SecDesOrient: 1257.00 15.87 0.00 -50.00 136.76 SecOrient: 1256.97 15.90 0.00 -49.56 136.72 ---=== PROBLEMS IN DETAIL ===---