Subject: 2.5m obslog 20170508 (SJD 57882) From: asimmons@apo.nmsu.edu Date: Tue, 9 May 2017 10:56:17 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday May 08, 2017 (SJD 57882) ---- Observing Team ---- Gordon Freischlad Audrey Oravetz ---- Observing Summary ---- The whole night was lost due to clouds and rain. APOGEE lost 9.1 hrs. ---- Observing Plan ---- Mon 8 MAY 2017 57882.0 0.96 02:28 11:32 10:34 19:38 Both APOGEE-2 ( 9.1 h) ---- Observing Log ---- ============= Afternoon ============= All systems alive and responding normally. motorPosition sp1: 23916, 23846, 20280; sp2: 20569, 21206, 20496; ---------- Median spectrographs temperatures: Tsp1= 11.5, Tsp2= 10.8; Outside air temperature= 17.2; 23:41Z [observer@sdss4-hub ~]$ df -h Filesystem Size Used Avail Use% Mounted on /dev/vda2 7.7G 5.9G 1.5G 81% / tmpfs 3.4G 0 3.4G 0% /dev/shm /dev/vda1 194M 128M 57M 70% /boot /dev/vdb 19G 8.8G 9.2G 49% /exports/hub-local /dev/vdd 688G 504G 184G 74% /home /dev/vdc1 11T 9.7T 1.1T 90% /data 23:48:26 Hartmann collimate output on cart #14 sp1: offset: r= -2638 (Out of focus); b= 3.8 (In Focus) sp2: offset: r= 946 (In Focus); b= 0.0 (In Focus) sp1: pred. move: spAverageMove= -1929 sp2: pred. move: spAverageMove= 473 sp1: pred. resid: r= -708, b= -2.2, txt= OK, spTemp = 11.5 sp2: pred. resid: r= 473, b= 1.5, txt= OK, spTemp = 10.9 Mounted cart 6. Checked cart bay, enclosure and fiducials. 00:30Z Started ventilation. =========== Night =========== There is a system of rain clouds near Las Cruces / El Paso, headed this way, as well as something west of Carlsbad coming this way too. It was too dangerous to open at sunset, even though it was clear overhead. 04:18Z - Humidity and dust spiked. Verified that pollen was not an issue. Clouds and radar still around. 04:35Z - Stopped ventilating. Wind high, dust higher, radar more established, some lightning far away. 06:23Z - Started to rain. 10:54Z - Humidity began getting better, but then quickly got worse again. We ran out of time. Started cals. ---- Telescope Status ---- No interlocks bypassed Status at: 10:55Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 6 Counterweights at: 440 LN2 autofill systems: Connected and turned on -180L LN2 dewar scales: SP1 201.3 lbs, 19.5 psi SP2 174.6 lbs, 17.8 psi ---- Software Used ---- Get Versions, 05/08/17, 23:37:59 -- STUI software: STUI : 1.7.1b6 alerts : trunk+svn66561 apo : trunk+svn158476M boss : v4_0 -boss.specMec : 3.0.4 gcamera : v2_1 guider : v3_6_1 hartmann : v1_4_6 hub : Tag: sdss4_v3_0 mcp : NOSVN -mcp.plc : 34 -mcp.azFiduci : v1_124 -mcp.altFiduc : v1_124 -mcp.rotFiduc : v1_124 platedb : v2_5_1 sop : v3_8_2 tcc : 1.2.2 apogee : not availble apogeecal : not availble apogeeql : v1_6_1 APO-local : not availble -- Other versions ---- idlspec2d : v5_7_12 plate-mapper3 : NOCVS:v6_0_9 petunia : trunk autoscheduler : v7_1_1 sdss_python_module: v2_5 mangadrp : trunk exported ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000; MIGS TONIGHT NOMINAL Axial A: 0.002 0.002 Axial B: 0.759 0.76 Axial C: 0.525 0.522 Trans D: 0.989 0.988 Lateral E: 9.1313 9.1313 Lateral F: 14.3256 14.3256 GALILS Commanded: 10250 -900 6850 16950 4850 5000 Actual: 10250 -900 6850 16950 4850 5000 SETMIR VALUES PrimDesOrient: 0.0 3.12 -1.95 -106.75 -170.8 PrimOrient: 0.0 3.04 -1.75 -107.3 -171.7 SECONDARY: ---------- Focus: 0.0000 Air temp: 16.2 Altitude: 30.1 MIGS TONIGHT NOMINAL Axial A: -0.0011 -0.0011 Axial B: -6.654 -6.654 Axial C: -1.309 -1.309 Trans D: -0.185 -0.175 GALILS Commanded: 1621450 1576200 1639200 -8250 -15650 Actual: 1599416 1568934 1584651 -8250 -15650 SETMIR VALUES SecDesOrient: 1257.0 -2.03 -9.35 40.0 278.8 SecOrient: 1257.11 -1.99 -9.15 39.97 278.88