Subject: 2.5m obslog 20201026 (SJD 59149) From: asimmons@apo.nmsu.edu Date: Tue, 27 Oct 2020 10:54:50 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday October 26, 2020 (SJD 59149) ---- Observing Team ---- Dmitry Bizyaev Audrey Oravetz ---- Observing Plan ---- Mon 26 OCT 2020 59149.0 0.84 01:12 12:10 20:33 07:31 ---- KK APOGEE-2 until 09:44 ( 8.5 h), then BHM ( 2.4 h) ---- Observing Summary ---- The night was lost due to clouds and snow flurries. There was no real accumulation on site at the time of this email. The streets are wet with a dusting of snow everywhere else. It looks like more is coming though. We attempted the lossy fiber test with cart 12, but unfortunately believe the fiber was mounted to the wrong slithead (the SP2 side) as no light was seen within the first few test images. Disk space is low: Filesystem Size Used Avail Use% Mounted on /dev/vdd 688G 580G 108G 85% /home /dev/vdc1 11T 9.9T 871G 93% /data ---- Observing Log ---- Afternoon ========= You will be laughing, but all systems work as expected. Collimation with cart 9 23:19:52 Hartmann collimate output on cart #9 sp1: offset: r= -2308 (Out of focus); b= 4.8 (Out of focus) sp1: pred. move: spAverageMove= -1925 sp1: pred. resid: r= -383, b= -1.2, txt= OK, spTemp = 7.3 Night ===== Opening delayed to radars and cloudy sky. Lossy fiber test ----------------- 01:45 mounted cart 12. Attention: it doesn't have fibers, so no profilometry, and we cannot load cartridge. All test done below with cart 12 (although it looks kike cart 9) 10 01:50 b1-00318837 9 15017 bia Clo 0.0 11669 12820 12243 We were unable to see any light within the first few test images. We think that the fiber was mounted to the wrong side of the cartridge (the SP2 side) by accident. Another attempt will be made tomorrow. 10:46Z - Started end of the night cals. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -4.9300 -4.9310 Axial B: -4.6590 -4.6590 Axial C: -5.7780 -5.7780 Trans D: -4.4280 -4.4260 Lateral E: 0.3745 0.3745 Lateral F: 0.5720 0.5720 GALILS Commanded: 5850 -4500 14850 28200 25200 24900 Actual: 5850 -4500 14850 28200 25200 24900 SETMIR VALUES PrimDesOrient: 0.0 69.89 100.0 375.3 622.11 PrimOrient: 0.04 69.89 100.0 375.3 622.11 SECONDARY: ---------- Focus: 0.0000 Air temp: 6.67 Altitude: 29.999933956089766 MIGS TONIGHT NOMINAL Axial A: -6.6190 -6.6190 Axial B: -6.5890 -6.5890 Axial C: -6.6680 -6.6670 Trans D: -0.0080 -0.0080 GALILS Commanded: 1047800 1026300 1073150 -2250 -6900 Actual: 1076627 1058202 1104879 -2250 -6900 SETMIR VALUES SecDesOrient: 857.0 -14.01 -2.9 12.5 114.22 SecOrient: 857.13 -14.06 -2.93 12.36 114.22 ---- Telescope Status ---- Started ventilation encl25m : open encl25m : closed No interlocks bypassed Status at: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: cartridge = Counterweights at: LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 lbs, psi SP2 lbs, psi ---- Software Used ---- Filesystem Size Used Avail Use% Mounted on /dev/vdd 688G 580G 108G 85% /home /dev/vdc1 11T 9.9T 871G 93% /data 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_1_8 Setting up: |opscore Flavor: Linux64 Version: v2_5 Setting up: |external Flavor: Linux64 Version: v1_2_0 Setting up: |actorkeys Flavor: Linux64 Version: master Setting up: |plc Flavor: Linux64 Version: v30_2 Setting up: |sdsstools Flavor: Linux64 Version: v4_33 Setting up: |sdss3tools Flavor: Linux64 Version: v1_7_13 Setting up: |RO Flavor: Linux64 Version: 3.6.9 -- Other versions ---- idlspec2d : v5_7_12 plate-mapper3 : NOCVS:v7_0_7 petunia : git autoscheduler : 1.5.4 sdss_python_module: trunk mangadrp : trunk exported TUI : 1.7.10 alerts : 2.0.1 apo : v1_11 boss : 5.0.1 -boss.specMec : 3.0.4 gcamera : v2_2 guider : 3.8.1 hartmann : 1.8.0 hub : v4.2.4 mcp : 1.12-12-g222b -mcp.plc : 34 -mcp.azFiduci : v1_144 -mcp.altFiduc : v1_144 -mcp.rotFiduc : v1_144 platedb : 2.8.0 sop : 4.0.1 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : v1_7_0dev APO-local : not availble ---- MWM Data Summary ---- LAst morning's calibs are in spec 59148 29 11:41 35860029 Arc-Thar 12 A 13.0 9-15017 a-b-c -5.60 - BHM&MWM 59148 31 11:50 35860031 Arc-Thar 12 B 13.5 9-15017 a-b-c -5.08 - BHM&MWM This evening's dithering is OK, too: 59149 4 23:24 35870004 Arc-Thar 12 A 13.0 9-15017 a-b-c -5.60 - BHM&MWM 59149 6 23:34 35870006 Arc-Thar 12 B 13.5 9-15017 a-b-c -5.09 - BHM&MWM