APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday January 24, 2010 (MJD 55221) ---=== OBSERVING TEAM ===--- Alaina Shelden Kaike Pan Steph Snedden (afternoon/evening) Jon Brinkmann (phone, platedb support) ---=== OBSERVING PLAN ===--- MARVELS/BOSS Science! ---=== OBSERVING SUMMARY ===--- Did not open due to blowing snow, high humidity, and high winds. MARVELS cryotiger needs some PT-30. We did not do this tonight because we need to purge the lines and guages of PT-14. Enclosure rail heaters were turned on. Utility power came back, had one failure during the night. Spectro dewar needs to be replaced, it is at 93 lbs. ---=== OBSERVING LOG ===--- Afternoon: ----------- 23:57Z Restarted servers 00:07Z We have high humidity and blowing snow. Utility power has come back for the time being. We're trying to hunt down some PT-30 for MARVELS, however there's some digging to do before we can get to it. (Working on it now) 00:10Z All actors except platedb present and happy. 00:33Z sp1 temps= -119.6C, -99.6C sp2 temps= -121.9C, -101.6C Night: ------- 01:58Z Have located the PT-30 can and its hose, but seem to be missing a connecting piece. Platedb is still down. 02:19Z platedb showActive now works. Actor *may* have been on the wrong version. setup platedb trunk may have fixed it. 02:39Z Talked to Mark. The PT-30 situation is very complicated, and we don't know how to do it. So we'll leave it for tomorrow. Russet says the seeing is terrible anyways. Humidity is still pretty high, and there is still blowing snow. We will try to open for BOSS at the end of the night. 02:42Z Power seems stable. 05:48Z Spectro temps are good, blowing snow, high humidity. 09:34Z Power flickered off. Spectro temps ok. Blowing snow. 11:59Z LOTS of blowing snow. MARVELS Cryo tiger fans were on, so did not add new one. 12:15Z All gauges are normal (except the two that have been 0) 12:19Z endNight finished, and there was much rejoicing. Yay. ---=== 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): QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== 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 23:41Z 17 13 16 355 (NNW) 333 - humid 00:11Z 16 11 12 314 (NW) 137 - 00:44Z 15 9 1 17 (NNE) 318 - 01:18Z 15 9 7 294 (WNW) 154 - 01:52Z 15 8 8 349 (NNW) 116 - 02:25Z 15 8 7 323 (NW) 122 - 02:55Z 15 7 12 330 (NNW) 299 - 03:29Z 16 7 21 19 (NNE) 109 - 04:03Z 16 7 8 5 (N) 112 - 04:37Z 15 6 5 49 (NE) 122 - 05:11Z 15 7 11 22 (NNE) 131 - blowing snow 05:42Z 15 7 11 12 (NNE) 137 - 06:15Z 15 7 2 341 (NNW) 147 - 06:46Z 16 5 18 24 (NNE) 224 - 07:16Z 16 5 18 32 (NNE) 113 - 07:50Z 15 5 10 11 (N) 114 - 08:20Z 16 4 2 344 (NNW) 170 - 08:54Z 16 2 10 12 (NNE) 172 - 09:28Z 16 2 14 36 (NE) 99 - windy 09:58Z 18 0 34 39 (NE) 211 - 10:29Z 18 0 23 40 (NE) 1368 - 11:03Z 16 0 31 32 (NNE) 158 - 11:33Z 16 1 22 42 (NE) 161 - 12:03Z 17 0 26 19 (NNE) 163 - windy ---=== TELESCOPE STATUS ===--- Did not open due to weather and cryotiger problems. No interlocks bypassed. Status at: 12:02Z Telescope stowed at: 30,121,00 mount Instrument mounted: Cartridge 16 Counterweights at: 240 units LN2 autofill systems: Connected and turned on. 180L LN2 dewar scales: Spectro 93.4 lbs, 18.2 psi Imager na lbs, na psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_40_0 Watcher: v2_36_0 MCP: v6_6_3 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: user mailbox full sdssProcedures: v3_02 SoS: v5_1_8 plate-mapper: v4_3.1 sopActor: /home/sdss3/products/Linux64/sopActor/v1_0_4 guiderActor: /home/sdss3/products/Linux64/guiderActor/v1_0_16 gcameraICC: /home/sdss3/products/Linux64/gcameraICC/v1_0_5 alertsActor: /home/sdss3/products/Linux64/alertsActor/v1_0_3 platedbActor: /home/rhl/platedbActor ---=== MIRROR NUMBERS ===--- ---=== PROBLEMS IN DETAIL ===---