Subject: 2.5m obslog 20250330 (SJD 60765) From: kpan@apo.nmsu.edu Date: Mon, 31 Mar 2025 12:09:53 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday March 30, 2025 (SJD 60765) ---- Observing Team ---- Kaike Pan ---- Observing Plan ---- Sun 30 Mar 2025 60765 0.05 02:16 02:30 11:43 08:02 17:16 --- dark ( 9.2 h) plus 0.9 h for 12 deg design ---- Observing Summary ---- The entire night was lost to high dust (5.5K to 14K). We never open. ---- Observing Log ---- afternoon: ========== Boss collimation is checked, no adjustment is made. sp1: offset: r= -659 (In Focus); b= -2.2 (In Focus) sp1: pred. move: spAverageMove= 24 sp1: pred. resid: r= -683, b= -2.1, txt= OK, spTemp = 5.3 otorPosition sp1: -665, -543, -568; ---------- Median spectrographs temperatures: Tsp1= 5.4 Outside air temperature= 9.9; APOGEE evening cal, BOSS cal, FVC dark, GFA biases, dark are taken, checked. Robots are exercised, work well. High dust at 15.5K. No evening ventilation. Night: ===== The whole night was lost to high dust. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0020 0.0040 Axial B: -0.0008 -0.0010 Axial C: -0.0060 -0.0060 Trans D: -0.0060 -0.0100 Lateral E: 0.3380 0.3380 Lateral F: 0.5455 0.5455 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: -0.1010 -0.0970 Axial B: -0.0640 -0.0650 Axial C: -0.0410 -0.0420 Trans D: 0.0080 -0.0030 GALILS Commanded: 5891000 5834500 5961850 -1500 -7250 Actual: 5883636 5811687 5906188 -1500 -7250 SETMIR VALUES SecDesOrient: 4657.0 -24.5 -17.5 18.0 125.41 SecOrient: 4656.99 -24.5 -17.5 17.69 125.26 ---- Telescope Status ---- N/A Started ventilation N/A encl25m : open N/A encl25m : closed No interlocks bypassed Status at: 12:15Z Telescope Position: 121.0, 30.0, -0.0 mount Instrument mounted: FPS Counterweights at: 646.9, 654.1, 651.5, 649.9 LN2 autofill systems: Connected and turned on 180L LN2 dewar scale: SP1 214.0 lbs, 22.1 psi Chiller Flow: 7.30 L/min to FPS, 2.41 L/min to GFAs, 4.9/6.0 gpm total Chiller Temp: 5.5C No chiller alarms ---- Software Used ---- 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 : 1.9.2a0 kaiju : 1.4.0 coordio : 1.13.0 fps_calibrati : 2025.02.24 cherno : 1.1.0 astrometrynet : 0.93 hal : 1.4.1 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.1 -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 sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.1-1-ge461 PLC : V35 Fiducials : v1_150 idlspec2d : v6_2_0 Kronos : 2.0.0 roboscheduler : 2.1.0 /dev/sdb1 2.0T 468G 1.6T 23% /home /dev/sdd1 22T 13T 8.5T 60% /data ---- APOGEE Data Summary ---- MJD UTC Field-Design-Config Exposure Type Dith Reads Arch -------------------------------------------------------------------------------- 60764 23:59:54 100562-712495-20155 52030001 Dark B 3 a-b-c 60765 00:01:29 100562-712495-20155 52030002 Dark B 60 a-b-c 60765 00:12:21 100562-712495-20155 52030003 Quartzflat B 10 a-b-c 60765 00:14:14 -999- -999-20156 52030004 ThAr Arc B 12 a-b-c 60765 00:16:26 -999- -999-20156 52030005 UNe Arc B 40 a-b-c 60765 00:23:43 -999- -999-20156 52030006 ThAr Arc A 12 a-b-c 60765 00:25:55 -999- -999-20156 52030007 UNe Arc A 40 a-b-c 60765 00:33:21 -999- -999-20156 52030008 Dark A 60 a-b-c 60765 00:44:13 -999- -999-20156 52030009 FPI Lamp A 30 a-b-c 60765 00:49:36 -999- -999-20156 52030010 FPI Lamp B 30 a-b-c ThAr Offsets: ['-0.53'] UNe Offsets: ['-0.55'] ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 60765 Fill night time in Hours below *=*=*= Total bright time : 0.9 *=*=*= Bright time, queued observations : 0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 0.9 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 9.2 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 9.2 *=*=*= Dark time lost to technical issues : 0