Subject: 2.5m obslog 20241128 (SJD 60643) From: cscoresby@apo.nmsu.edu Date: Fri, 29 Nov 2024 11:56:41 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday November 28, 2024 (SJD 60643) ---- Observing Team ---- Conner Scoresby John Downey (support, LN2) ---- Observing Plan ---- Thu 28 Nov 2024 60643 0.04 00:54 01:09 12:34 22:39 10:06 --- dark (11.4 h) plus 0.4 h for 12 deg design ---- Observing Summary ---- Night lost to humidity. It was marginal at times but inspections of handrails and rails recommended against opening. By 10:00Z frost was forming. At midnight it was noticed that the 180L LN2 dewar was losing weight faster than normal. Lots of snow accumulated on the hose and 10L connection, and it sounded like the hose connection was not sealed. Called John, came and fixed the quick release on the 10L. LN2 pressure and dewar weights back to nominal. ---- Observing Log ---- 22:04Z Tested actors, all systems live. Started APOGEE evening cals. Mirror numbers taken, all within spec. 22:05:39 BOSS expNum=376869, expTime= 0.0s 22:07:13 BOSS expNum=376870, expTime= 20.0s 22:09:08 BOSS expNum=376871, expTime= 4.0s 22:09:48 BOSS expNum=376872, expTime= 4.0s 22:10:36 sp1.motor.move= -4208, -4207, -4207 22:10:36 Hartmann collimate output sp1: offset: r= -4947 (Out of focus); b= 10.9 (Out of focus) sp1: pred. move: spAverageMove= -4208 sp1: pred. resid: r= -738, b= -2.3, txt= OK, spTemp = 4.7 -- No focus ring adjustments 22:11:01 BOSS expNum=376873, expTime= 4.0s 22:12:59 BOSS expNum=376874, expTime= 25.0s 22:15Z FPS powered on, all robots folded. **************************************************************** 22:16:51 Field-Design-Configuration: -999--999-17478 **************************************************************** 22:17:33 CmdDone: FVC loop FVC loop results: fvc_rms= 40.11 fvc_deltarms= 54.69 fvc_filename=/data/fcam/60643/fimg-fvc1n-0001.fits fvc_perc_90= 60.30 fvc_percent_reached= 2.40 fvc iterations= 1 -- Confirmed no bright spots 23:20Z Started ventilation Finished APOGEE evening cals: ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 60643 1 22:04 50810001 Dark 3 B 13.5 ---------- a-b-c - - 60643 2 22:15 50810002 Dark 60 B 13.5 ---------- a-b-c - - 60643 3 22:17 50810003 QuarFlat 10 B 13.5 ---------- a-b-c - - 60643 4 22:19 50810004 Arc-Thar 12 B 13.5 ---------- a-b-c 1.96 - 60643 5 22:27 50810005 Arc-Une 40 B 13.5 ---------- a-b-c - - 60643 6 22:29 50810006 Arc-Thar 12 A 13.0 ---------- a-b-c 1.41 - 60643 7 22:36 50810007 Arc-Une 40 A 13.0 ---------- a-b-c - - 60643 8 22:47 50810008 Dark 60 A 13.0 ---------- a-b-c - - 60643 9 22:53 50810009 Arc---- 30 A 13.0 ---------- a-b-c - 71 FPI A 60643 10 22:58 50810010 Arc---- 30 B 13.5 ---------- a-b-c - 73 FPI B ------------------------------------------------------------------------------ 23:55Z Humidity is rising. Halting ventilation, delaying opening. 11:53Z Humidity spiking again. Frost on the ground and handrails. Unlikely to resolve before dawn, calling it a night. Started APOGEE morning cals. FPS folded and powered off. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -0.0050 -0.0040 Axial B: -0.0014 -0.0014 Axial C: -0.0070 -0.0060 Trans D: -0.0040 -0.0090 Lateral E: 0.3380 0.3380 Lateral F: 0.5450 0.5435 GALILS Commanded: 9800 -300 6750 19150 -3550 -3250 Actual: 9800 -300 6750 19150 -3550 -3250 SETMIR VALUES PrimDesOrient: 0.0 -18.5 -7.8 -427.0 -998.0 PrimOrient: 0.0 -18.23 -7.9 -427.17 -999.0 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -0.1040 -0.1070 Axial B: 0.2070 0.2040 Axial C: -0.0370 -0.0400 Trans D: -0.0160 -0.0210 GALILS Commanded: 5900100 5840700 5959350 -1500 -7250 Actual: 5883567 5811662 5906200 -1500 -7250 SETMIR VALUES SecDesOrient: 4657.0 -24.5 -17.5 18.0 125.41 SecOrient: 4656.96 -24.5 -17.48 17.7 125.26 ---- 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: FPS Counterweights at: LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 223 lbs, 24.3 psi FPS Status ========== CP10 Loop = 7.51 L/min GFA Loop = 2.49 L/min Supply pressure = 44.6 psi Return pressure = 28.9 psi Chiller Status ============== Set temperarature = 4.0 C Flow = 4.9 Gpm ---- Software Used ---- -- STUI software: STUI : 1.7.19 alerts : 2.3.0 boss : 6.0.2 -boss.specMec : 3.0.4 apo : 4.1.0 fliswarm : 0.5.1a0 jaeger : 1.8.0 kaiju : 1.4.0 coordio : 1.13.0 fps_calibrati : 2024.10.16+c352744 cherno : 1.0.1a0 astrometrynet : 0.93 hal : 1.3.5 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.1-1-ge461 -mcp.plc : 35 -mcp.azFiduci : v1_150 -mcp.altFiduc : v1_150 -mcp.rotFiduc : v1_150 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : v1_7_0dev STUIAdditions : FAILED Boson : 0.4.9 --------------Other Versions-------------- sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.1-1-ge461 idlspec2d : v6_2_0 Kronos : 2.0.0 roboscheduler : 2.1.0 ---- APOGEE Data Summary ---- APOGEE data list, mjd=60643, all raw_data: /data/apogee/utr_cdr/60643/apRaw-*.fits archive: /data/apogee/archive/60643/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/60643/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 60643 1 22:04 50810001 Dark 3 B 13.5 ---------- a-b-c - - 60643 2 22:15 50810002 Dark 60 B 13.5 ---------- a-b-c - - 60643 3 22:17 50810003 QuarFlat 10 B 13.5 ---------- a-b-c - - 60643 4 22:19 50810004 Arc-Thar 12 B 13.5 ---------- a-b-c 1.96 - 60643 5 22:27 50810005 Arc-Une 40 B 13.5 ---------- a-b-c - - 60643 6 22:29 50810006 Arc-Thar 12 A 13.0 ---------- a-b-c 1.41 - 60643 7 22:36 50810007 Arc-Une 40 A 13.0 ---------- a-b-c - - 60643 8 22:47 50810008 Dark 60 A 13.0 ---------- a-b-c - - 60643 9 22:53 50810009 Arc---- 30 A 13.0 ---------- a-b-c - 71 FPI A 60643 10 22:58 50810010 Arc---- 30 B 13.5 ---------- a-b-c - 73 FPI B ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//60643 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 22:05 r1-00376869 ----------- ---- bia Clo 0.0 2609 2709 2691 2 22:05 b1-00376869 ----------- ---- bia Clo 0.0 2609 2709 2691 3 22:07 r1-00376870 ----------- ---- dar Clo 20.0 2609 2709 2691 4 22:07 b1-00376870 ----------- ---- dar Clo 20.0 2609 2709 2691 5 22:09 r1-00376871 672456-102031 17477 arc Lef 4.1 2609 2709 2691 HART 6 22:09 b1-00376871 672456-102031 17477 arc Lef 4.1 2609 2709 2691 HART 7 22:09 b1-00376872 672456-102031 17477 arc Rig 4.1 2609 2709 2691 HART 8 22:09 r1-00376872 672456-102031 17477 arc Rig 4.1 2609 2709 2691 HART 9 22:11 r1-00376873 672456-102031 17477 arc Out 4.1 -1599 -1498 -1516 10 22:11 b1-00376873 672456-102031 17477 arc Out 4.1 -1599 -1498 -1516 11 22:12 r1-00376874 672456-102031 17477 fla Out 25.1 -1599 -1498 -1516 12 22:12 b1-00376874 672456-102031 17477 fla Out 25.1 -1599 -1498 -1516 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 60643 Fill night time in Hours below *=*=*= Total bright time : 0.4 *=*=*= Bright time, queued observations : 0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 0.4 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 11.4 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 11.4 *=*=*= Dark time lost to technical issues : 0 Thu 28 Nov 2024 60643 0.04 00:54 01:09 12:34 22:39 10:06 --- dark (11.4 h) plus 0.4 h for 12 deg design