Subject: 2.5m obslog 20170227 (SJD 57812) From: asimmons@apo.nmsu.edu Date: Tue, 28 Feb 2017 11:26:50 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday February 27, 2017 (SJD 57812) ---- Observing Team ---- Karen Kinemuchi Audrey Oravetz Dmitry Bizyaev (afternoon preps) ---- Observing Summary ---- We stayed closed the entire night due to clouds and high wind. Kai's cal lamp test was taken in the afternoon. eBOSS lost 5.7 hrs and MaNGA lost 4.6 hrs ---- Observing Plan ---- Mon 27 FEB 2017 57812.0 0.02 02:07 12:24 05:37 15:55 ---- eBOSS until 07:47 ( 5.7 h), then MaNGA ( 4.6 h) ---- Observing Log ---- Afternoon --------- All systems checked, no problems found. Filesystem Size Used Avail Use% Mounted on /dev/vdd 688G 487G 201G 71% /home /dev/vdc1 11T 9.4T 1.4T 88% /data Collimation with cart 16 23:39:29 Hartmann collimate output on cart #16 sp1: offset: r= -2968 (Out of focus); b= 4.8 (Out of focus) sp2: offset: r= 3787 (Out of focus); b= -8.9 (Out of focus) sp1: pred. move: spAverageMove= -2255 sp2: pred. move: spAverageMove= 3312 sp1: pred. resid: r= -713, b= -2.2, txt= OK, spTemp = 5.5 sp2: pred. resid: r= 475, b= 1.5, txt= OK, spTemp = 4.8 ---------- motorPosition sp1: 18048, 17860, 14341; sp2: 17710, 18630, 17691; ---------- Median spectrographs temperatures: Tsp1= 5.6, Tsp2= 4.8; Outside air temperature= 5.1; ---------- Boss CCD Temp : sp1r0= -125.4 (-126.6); sp1b2= -99.6 (-100.0); sp2r0= -134.4 (-134.8); sp2b2= -101.2 (-100.0); sp1LN2: 10.0; sp2LN2: 9.0; ---------- Apogee: vacuum = 1.018e-06 ( 85 ) ---------- 23:55Z ventilation started Test requested by Kai performed. Since the instruction is not consistent from arith point of view, and could be understood two ways at least, I took two blocks of the arcs (#1 and #2 below) Telescope is at 121,90 mount Enclosure closed, lights off Cart 1 is mounted #1 mcp ff.on boss exposure flat itime=25 mcp ff.off mcp ne.on mcp hgcd.on tui wait 20 boss exposure arc itime=20 tui wait 20 boss exposure arc itime=120 tui wait 40 boss exposure arc itime=240 mcp ne.off mcp hgcd.off 3 00:16 b1-00238612 1 8984 fla Out C 25.1 18048 17860 14341 4 00:18 b1-00238613 1 8984 arc Out C 20.1 18048 17860 14341 5 00:20 b1-00238614 1 8984 arc Out C 120.1 18048 17860 14341 6 00:24 b1-00238615 1 8984 arc Out C 240.1 18048 17860 14341 #2 mcp ff.on boss exposure flat itime=25 mcp ff.off mcp ne.on mcp hgcd.on tui wait 20 boss exposure arc itime=4 tui wait 20 boss exposure arc itime=4 tui wait 40 boss exposure arc itime=4 mcp ne.off mcp hgcd.off 7 00:31 b1-00238616 1 8984 fla Out C 25.1 18048 17860 14341 8 00:33 b1-00238617 1 8984 arc Out C 4.1 18048 17860 14341 9 00:35 b1-00238618 1 8984 arc Out C 4.1 18048 17860 14341 10 00:37 b1-00238619 1 8984 arc Out C 4.1 18048 17860 14341 00:42Z cart 16 is mounted back on Night ----- 02:44Z - Lots of clouds and blurps of radar around us. As a precaution, we stopped ventilating. 11:25Z - The clouds just increased as the night went on. We gave up, turned everything off and started cals. ---- Telescope Status ---- Status at: 11:30Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = 16 Counterweights at: 440 LN2 autofill systems: Connected and turned on SP1 225.5 lbs, 19.7 psi SP2 198.6 lbs, 22.9 psi ---- Software Used ---- Setting up: idlspec2d Flavor: Linux64 Version: v5_7_12 Setting up: |elodie Flavor: Linux64 Version: v1_3 Setting up: |spinspect Flavor: Linux64 Version: trunk Setting up: |specflat Flavor: Linux64 Version: v1_20 Setting up: |speclog Flavor: Linux64 Version: trunk Setting up: |platelist Flavor: Linux64 Version: trunk Setting up: |sdss_python_module Flavor: Linux64 Version: v1_6_7 Setting up: |sqlalchemy Flavor: Linux64 Version: 0.9.7 Setting up: |psycopg2 Flavor: Linux64 Version: 2.5.3 Setting up: |idlutils Flavor: Linux64 Version: v5_5_16 Setting up: |idl Flavor: Linux64 Version: 7.1 Setting up: |dust Flavor: Linux64 Version: v0_1 Setting up: |photolog Flavor: Linux64 Version: trunk Setting up: actorcore Flavor: Linux64 Version: v4_0 Setting up: |opscore Flavor: Linux64 Version: v2_4 Setting up: |external Flavor: Linux64 Version: v1_2_0 Setting up: |actorkeys Flavor: Linux64 Version: trunk Setting up: |sdss3tools Flavor: Linux64 Version: v1_7_13 Setting up: |RO Flavor: Linux64 Version: 3.6.9 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 ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000; MIGS TONIGHT NOMINAL Axial A: -0.001 0.001 Axial B: 0.757 0.76 Axial C: 0.508 0.514 Trans D: 0.992 0.996 Lateral E: 9.1313 9.1313 Lateral F: 14.3383 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: 4.3 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: 0.544 0.547 Axial B: -6.656 -6.65 Axial C: -1.307 -1.308 Trans D: -0.177 -0.179 GALILS Commanded: 1628950 1585800 1643150 -8200 -15650 Actual: 1599554 1568480 1584317 -8200 -15650 SETMIR VALUES SecDesOrient: 1257.0 -2.03 -9.35 40.0 278.8 SecOrient: 1256.95 -1.99 -9.34 40.42 278.29