Subject: 2.5m obslog 20221230 (SJD 59944) From: doravetz@apo.nmsu.edu Date: Sat, 31 Dec 2022 12:23:40 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday December 30, 2022 (SJD 59944) ---- Observing Team ---- Dan Oravetz ---- Observing Plan ---- Fri 30 Dec 2022 59944 bright until 08:22 (7.3 h, w/ 0.3 h for 12 deg design), then dark (4.5 h) ---- Observing Summary ---- The night was lost to weather, primarily fog and very high humidity thereafter. The first set of APOGEE evening cals there was no light in any of the arcs or flats, but the FPI was fine. I reran the evening cals (except I stopped the initial 60-read dark early to move on to the "light" images) and they were fine the second time around. ---- Engineering Issues ---- I left the empty 180L LN2 dewar on the green cart in the dewar shed. ---- Observing Log ---- ============================================================================ AFTERNOON CHECKOUT ============================================================================ All systems alive and responsive upon arrival. Afternoon disk space: Filesystem Size Used Avail Use% Mounted on /dev/sdb1 2.0T 240G 1.8T 12% /home /dev/sdd1 22T 5.8T 16T 28% /data FPS powered on. Positioners are home/folded: 0:19:40 APO.doravetz 135 jaeger i folded=T 20:19:40 APO.doravetz 135 jaeger : text="All positioners are folded." Loaded a manual folded configuration: 20:20:06 CmdStarted: APO.doravetz 136 jaeger configuration load --from-positions 20:20:12 APO.doravetz 136 jaeger d text="Focal plane scale: 1.0." 20:20:12 APO.doravetz 136 jaeger d configuration_loaded=8097,-999,-999,-999.0,-999.0,0,-999.0,-999.0,/home/sdss5/software/sdsscore/main/apo/summary_files/0080XX/confSummary-8097.par,F 20:20:16 APO.doravetz 136 jaeger i configuration_snapshot=/data/logs/jaeger/configuration_snapshots/59944/configuration_snapshot_59944_8097.pdf 20:20:16 APO.doravetz 136 jaeger d design_preloaded=-999 20:20:16 APO.doravetz 136 jaeger : text="Configuration 8097 loaded." 20:20:16 CmdDone: APO.doravetz 136 jaeger configuration load --from-positions Took a '--no-apply' FVC image: 20:20:43 CmdStarted: APO.doravetz 137 jaeger fvc loop --no-apply 20:21:09 FVC Loop fvc_rms= 43.16 fvc_deltarms= 37.99 fvc_filename=/data/fcam/59944/fimg-fvc1n-0001.fits fvc_perc_90= 64.40 fvc_percent_reached= 0.80 fvc iterations= 1 Scattered-light check: 20:21:45 CmdStarted: APO.doravetz 138 fliswarm talk -n fvc expose 50 20:21:52 CmdStarted: APO.doravetz 139 boss exposure science itime=300 fimg-fvc1n-0002.fits shows no evidence of light artifacts. We're in a bunch of fog, so no ventilation. Swapped the 180L LN2 dewar. The first set of APOGEE evening cals there was no light in any of the arcs or flats, but the FPI was fine. I retook the evening cals (except I stopped the first 60-read dark early to move on to the "light" images) and they were fine the second time around. ============================================================================ NIGHT ============================================================================ Did not open on time due to high humidity and fog. 04:14Z - Still foggy. Wind gusts are only 20 mph. Satellite imagery doesn't show any clouds, though, so really just waiting on fog to clear at this point. 09:50Z - Humidity still reporting 99%. Went down to check on the state of things at the enclosure - lots of frost and ice on the outside doors/walls/etc. Winds haven't been particularly high, but there's either a thin layer of snow that has blown and covered the cleared walks/apron, or it's frost. In any case, we're going to need things to dry out significantly if there's any prospect to open. 12:22Z - Humidity still 95%. Started APOGEE morning cals. FPS is powered off. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0080 0.0080 Axial B: 0.0040 0.0040 Axial C: -0.0270 -0.0270 Trans D: 0.0380 0.0380 Lateral E: 0.3315 0.3315 Lateral F: 0.5355 0.5355 GALILS Commanded: 12500 -1600 5300 47050 -8800 -8400 Actual: 12500 -1600 5300 47050 -8800 -8400 SETMIR VALUES PrimDesOrient: 0.0 -59.5 -9.15 -512.0 1906.3 PrimOrient: 1.07 -59.51 -9.21 -512.13 1906.31 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -0.0320 -0.0330 Axial B: -0.0270 -0.0280 Axial C: -0.0460 -0.0480 Trans D: -0.2660 -0.2750 GALILS Commanded: 4901800 4877200 4969550 0 -3400 Actual: 4859154 4859280 4859173 0 -3400 SETMIR VALUES SecDesOrient: 3857.0 0.0 0.0 0.0 42.22 SecOrient: 3857.0 0.03 0.04 0.03 41.62 ---- Telescope Status ---- Status at 10:00Z: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 697 697 715 714 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 232 lbs, 24 psi FPS Status ========== CP10 Loop = 7.21 L/min GFA Loop = 1.53 L/min Supply pressure = 42.5 psi Return pressure = 29.6 psi Chiller Status ============== Set temperarature = 0.9 C Flow = 5.5 Gpm ---- Software Used ---- STUI : 1.7.18b1 alerts : 2.3.0 boss : 6.0.2-alpha.0 -boss.specMec : 3.0.4 apo : 3.0.1 fliswarm : 0.4.0 jaeger : 1.3.0-alpha.0 kaiju : 1.2.4-alpha.0 coordio : 1.5.0-beta.2 fps_calibrati : 2022.09.11+ec0a431 cherno : 0.4.0 astrometrynet : 0.93 hal : 0.4.1a0 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.1-1-ge461 -mcp.plc : 35 -mcp.azFiduci : v1_147 -mcp.altFiduc : v1_147 -mcp.rotFiduc : v1_147 tcc : 1.4.0 apogee : not available apogeecal : not available apogeeql : v1_7_0dev STUIAdditions : 3.1.20 boson : 0.2.0-beta.15 sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.1-1-ge461 PLC : V35 Fiducials : v1_147 idlspec2d : v6_0_9 Kronos : 1.5.0 roboscheduler : 1.2.2 ---- APOGEE Data Summary ---- 59943 morning cals: raw_data: /data/apogee/utr_cdr/59943/apRaw-*.fits archive: /data/apogee/archive/59943/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/59943/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 59943 30 09:41 43810030 Dark 60 B 13.5 ---------- a-b-c - - 59943 31 09:51 43810031 Dark 60 B 13.5 ---------- a-b-c - - 59943 32 10:02 43810032 Dark 60 B 13.5 ---------- a-b-c - - 59943 33 10:04 43810033 QuarFlat 10 B 13.5 ---------- a-b-c - - 59943 34 10:06 43810034 QuarFlat 10 B 13.5 ---------- a-b-c - - 59943 35 10:08 43810035 QuarFlat 10 B 13.5 ---------- a-b-c - - 59943 36 10:10 43810036 Arc-Thar 12 B 13.5 ---------- a-b-c 1.67 - 59943 37 10:17 43810037 Arc-Une 40 B 13.5 ---------- a-b-c - - 59943 38 10:19 43810038 Arc-Thar 12 A 13.0 ---------- a-b-c 1.19 - 59943 39 10:26 43810039 Arc-Une 40 A 13.0 ---------- a-b-c - - 59943 40 10:32 43810040 Dark 30 A 13.0 ---------- a-b-c - - 59943 41 10:37 43810041 InteFlat 30 A 13.0 ---------- a-b-c - - 59943 42 10:43 43810042 InteFlat 30 A 13.0 ---------- a-b-c - - 59943 43 10:48 43810043 InteFlat 30 A 13.0 ---------- a-b-c - - 59943 44 10:53 43810044 Dark 30 A 13.0 ---------- a-b-c - - 59943 45 10:59 43810045 Arc---- 30 A 13.0 ---------- a-b-c - 63 FPI ------------------------------------------------------------------------------ 59944 evening cals -- here are the images that constitute a "good" set of evening cals since the first set didn't have light in the flats/arcs: raw_data: /data/apogee/utr_cdr/59944/apRaw-*.fits archive: /data/apogee/archive/59944/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/59944/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 59944 2 21:21 43820002 Dark 60 A 13.0 ---------- a-b-c - - 59944 11 23:45 43820011 QuarFlat 10 A 13.0 ---------- a-b-c - - 59944 12 23:48 43820012 Arc-Thar 12 B 13.5 ---------- a-b-c 1.67 - 59944 13 23:55 43820013 Arc-Une 40 B 13.5 ---------- a-b-c - - 59944 14 23:57 43820014 Arc-Thar 12 A 13.0 ---------- a-b-c 1.16 - 59944 15 00:04 43820015 Arc-Une 40 A 13.0 ---------- a-b-c - - 59944 16 00:15 43820016 Dark 60 A 13.0 ---------- a-b-c - - 59944 17 00:21 43820017 Arc---- 30 A 13.0 ---------- a-b-c - 62 FPI ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//59944 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 20:16 b1-00350596 ----------- ---- bia Clo 0.0 -2737 -2774 -4024 2 20:16 r1-00350596 ----------- ---- bia Clo 0.0 -2737 -2774 -4024 3 20:22 r1-00350597 -999--999 8097 sci Out 300.1 -2737 -2774 -4024 4 20:22 b1-00350597 -999--999 8097 sci Out 300.1 -2737 -2774 -4024 5 23:32 b1-00350598 -999--999 8097 arc Lef 4.1 -2737 -2774 -4024 HART 6 23:32 r1-00350598 -999--999 8097 arc Lef 4.1 -2737 -2774 -4024 HART 7 23:33 b1-00350599 -999--999 8097 arc Rig 4.1 -2737 -2774 -4024 HART 8 23:33 r1-00350599 -999--999 8097 arc Rig 4.1 -2737 -2774 -4024 HART 9 23:35 b1-00350600 -999--999 8097 arc Lef 4.1 -4827 -4862 -6112 HART 10 23:35 r1-00350600 -999--999 8097 arc Lef 4.1 -4827 -4862 -6112 HART 11 23:35 r1-00350601 -999--999 8097 arc Rig 4.1 -4827 -4862 -6112 HART 12 23:35 b1-00350601 -999--999 8097 arc Rig 4.1 -4827 -4862 -6112 HART 13 23:37 r1-00350602 -999--999 8097 arc Out 4.1 -5129 -5165 -6417 14 23:37 b1-00350602 -999--999 8097 arc Out 4.1 -5129 -5165 -6417 15 23:38 b1-00350603 -999--999 8097 fla Out 25.1 -5129 -5165 -6417 16 23:38 r1-00350603 -999--999 8097 fla Out 25.1 -5129 -5165 -6417 ---- BOSS Spectrographs Collimation ---- Afternoon focus check ===================== 23:35:00 BOSS expNum=350600, expTime= 4.0s 23:35:41 BOSS expNum=350601, expTime= 4.0s 23:36:23 sp1.motor.move= -302, -303, -305 23:36:24 Hartmann collimate output sp1: offset: r= -989 (In Focus); b= -1.2 (In Focus) sp1: pred. move: spAverageMove= -302 sp1: pred. resid: r= -687, b= -2.2, txt= OK, spTemp = 2.2 23:36:19 APO.doravetz 155 hartmann i r1MeanOffset=-0.15,"In Focus" 23:36:19 APO.doravetz 155 hartmann i b1MeanOffset=0.06,"In Focus" ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 59944 Fill night time in Hours below *=*=*= Total bright time : 7.6 *=*=*= Bright time, queued observations : 0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 7.6 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 4.5 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 4.5 *=*=*= Dark time lost to technical issues : 0