Subject: 2.5m obslog 20150131 (SJD 57054) From: kpan@apo.nmsu.edu Date: Sun, 1 Feb 2015 12:01:27 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday January 31, 2015 (SJD 57054) ---- Observing Team ---- Kaike Pan Gordon Freischlad ---- Observing Summary ---- The entire night was lost to high humidity. We removed snows from paths to dorms, to 2.5m enclosure. Most snow in the 2.5m apron area are removed too. ---- Observing Plan ---- Sat 31 JAN 2015 57054.0 0.90 01:11 13:03 02:52 14:45 ---- APOGEE-2 (11.9 h) ---- Observing Log ---- Afternoon: ========= Boss collimation was checked with cart 2, no adjustment was made. 00:56:21 Hartmann collimate output on cart #2 sp1: offset: r=-659 (In Focus); b=-3.4 (In Focus) sp2: offset: r=0 (In Focus); b=0.6 (In Focus) sp1: pred. move: spAverageMove= 216 sp2: pred. move: spAverageMove= -94 sp1: pred. spResiduals: r=-875, b=-2.7, txt=OK, spTemp = 4.9 sp2: pred. spResiduals: r=94, b=0.3, txt=OK, spTemp = 4.1 Guider cart= 2, plate= 8115, side= A (loaded); motorPosition sp1: 1287, 1337, 1295; sp2: 19579, 18729, 19951; ---------- Median spectrographs temperatures: Tsp1= 4.9, Tsp2= 4.0; Outside air temperature= -1.1; APOGEE evening calibration were taken, and checked. No problem to report. Rains and high humidity, no evening ventilation. Night: ====== High humidity, never open. ---- Telescope Status ---- Started ventilation encl25m : open encl25m : closed No interlocks bypassed Status at: 12:00 Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 2 Counterweights at: 435 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 119 lbs, 22 psi SP2 106 lbs, 21 psi ---- Software Used ---- -- STUI software: STUI : 1.5.3 alerts : trunk+svn149374 apo : trunk+svn158476 boss : v3_5 -boss.daq : 1.3.2 -boss.specMec : 3.0.4 gcamera : v2_0 guider : v2_5 hartmann : v1_4_1 hub : Tag: sdss4_v2_1 mcp : v6_6_18 -mcp.plc : 31 -mcp.azFiduci : v1_114 -mcp.altFiduc : v1_114 -mcp.rotFiduc : v1_114 platedb : v2_3 sop : v2_18_1 tcc : 2.14.0 apogee : not availble apogeecal : not availble apogeeql : branch_external_addExposure+svn159463 -- Other software sdssProcedure : v3_06 APO-local : trunk idlspec2d (sos3) --- v5_7_7 plate-mapper3 ------ NOCVS:v5_1_9 ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.029 0.032 Axial B: -0.011 -0.026 Axial C: -0.025 -0.024 Trans D: -0.016 -0.014 Lateral E: 10.7188 10.7061 Lateral F: 12.3317 12.3063 GALILS Commanded: 10850 -450 5750 13050 14750 14300 Actual: 10850 -450 5750 13050 14750 14300 SETMIR VALUES PrimDesOrient: 0.00 0.00 0.00 651.00 937.40 PrimOrient: 0.00 0.00 0.00 651.08 936.54 SECONDARY: ---------- Focus: 0.00 Air temp: -1.0 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.064 -7.065 Axial B: -7.121 -7.121 Axial C: -7.026 -7.028 Trans D: -0.186 -0.188 GALILS Commanded: 1581300 1578850 1590700 1400 -2000 Actual: 1581306 1578862 1590704 1400 -2000 SETMIR VALUES SecDesOrient: 1257.00 -3.80 0.00 0.00 9.58 SecOrient: 1257.00 -3.81 0.00 0.00 9.44