Subject: 2.5m obslog 20250531 (SJD 60827) From: cscoresby@apo.nmsu.edu Date: Sun, 1 Jun 2025 10:57:19 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday May 31, 2025 (SJD 60827) ---- Observing Team ---- Conner Scoresby ---- Observing Plan ---- Sat 31 May 2025 60827 0.32 03:08 03:26 10:35 13:02 20:12 --- dark ( 7.1 h) plus 1.2 h for 8 deg design ---- Observing Summary ---- Telescope not operational. The first half of the night would have been lost to radar and clouds anyway. ---- Observing Log ---- 23:46 Tested actors, all systems live. APOGEE evening calibrations started. 23:51:37 BOSS expNum=385949, expTime= 0.0s 23:53:04 BOSS expNum=385950, expTime= 20.0s 23:57:44 BOSS expNum=385951, expTime= 4.0s 23:58:27 BOSS expNum=385952, expTime= 4.0s 23:59:09 sp1.motor.move= -957, -958, -962 23:59:09 Hartmann collimate output sp1: offset: r= -1979 (Out of focus); b= -0.2 (In Focus) sp1: pred. move: spAverageMove= -957 sp1: pred. resid: r= -1021, b= -3.2, txt= OK, spTemp = 10.4 23:59:37 BOSS expNum=385953, expTime= 4.0s 00:01:20 BOSS expNum=385954, expTime= 25.0s 00:06 FPS powered on and folded **************************************************************** 00:06:24 Field-Design-Configuration: -999--999-20990 **************************************************************** 00:06:41 CmdStarted: FVC loop 00:07:09 CmdDone: FVC loop FVC loop results: fvc_rms= 73.43 fvc_deltarms= 28.12 fvc_filename=/data/fcam/60827/fimg-fvc1n-0001.fits fvc_perc_90= 91.60 fvc_percent_reached= 1.80 fvc iterations= 1 Confirmed no bright spots Finished APOGEE evening calibrations: ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 60827 1 23:47 52650001 Dark 3 B 13.5 ---------- a-b-c - - 60827 2 23:58 52650002 Dark 60 B 13.5 ---------- a-b-c - - 60827 3 00:00 52650003 QuarFlat 10 B 13.5 ---------- a-b-c - - 60827 4 00:02 52650004 Arc-Thar 12 B 13.5 ---------- a-b-c 3.02 - 60827 5 00:09 52650005 Arc-Une 40 B 13.5 ---------- a-b-c - - 60827 6 00:12 52650006 Arc-Thar 12 A 13.0 ---------- a-b-c 2.47 - 60827 7 00:19 52650007 Arc-Une 40 A 13.0 ---------- a-b-c - - 60827 8 00:30 52650008 Dark 60 A 13.0 ---------- a-b-c - - 60827 9 00:36 52650009 Arc---- 30 A 13.0 ---------- a-b-c - 112 FPI A 60827 10 00:41 52650010 Arc---- 30 B 13.5 ---------- a-b-c - 111 FPI B ------------------------------------------------------------------------------ Telescope not operational. No observations taken. 10:52Z FPS folded and powered off. 10:57Z Started APOGEE morning calibrations. ---- Telescope Status ---- Closed all night No interlocks bypassed Status at: 10:53Z 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 231 lbs, 18.4 psi FPS Status ========== CP10 Loop = 7.50 L/min GFA Loop = 2.22 L/min Supply pressure = 43.6 psi Return pressure = 30.0 psi Chiller Status ============== Set temperarature = 14.5 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 : 1.9.2a0 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 : 3.1.20 Boson : 0.4.9 --------------Other Versions-------------- sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.1 idlspec2d : v6_2_1 Kronos : 2.0.0 roboscheduler : 2.1.0 ---- APOGEE Data Summary ---- APOGEE data list, mjd=60827, all raw_data: /data/apogee/utr_cdr/60827/apRaw-*.fits archive: /data/apogee/archive/60827/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/60827/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 60827 1 23:47 52650001 Dark 3 B 13.5 ---------- a-b-c - - 60827 2 23:58 52650002 Dark 60 B 13.5 ---------- a-b-c - - 60827 3 00:00 52650003 QuarFlat 10 B 13.5 ---------- a-b-c - - 60827 4 00:02 52650004 Arc-Thar 12 B 13.5 ---------- a-b-c 3.02 - 60827 5 00:09 52650005 Arc-Une 40 B 13.5 ---------- a-b-c - - 60827 6 00:12 52650006 Arc-Thar 12 A 13.0 ---------- a-b-c 2.47 - 60827 7 00:19 52650007 Arc-Une 40 A 13.0 ---------- a-b-c - - 60827 8 00:30 52650008 Dark 60 A 13.0 ---------- a-b-c - - 60827 9 00:36 52650009 Arc---- 30 A 13.0 ---------- a-b-c - 112 FPI A 60827 10 00:41 52650010 Arc---- 30 B 13.5 ---------- a-b-c - 111 FPI B ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//60827 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 23:51 r1-00385949 ----------- ---- bia Clo 0.0 6278 6420 6404 2 23:51 b1-00385949 ----------- ---- bia Clo 0.0 6278 6420 6404 3 23:53 b1-00385950 ----------- ---- dar Clo 20.0 6278 6420 6404 4 23:53 r1-00385950 ----------- ---- dar Clo 20.0 6278 6420 6404 5 23:57 b1-00385951 -999--999 20989 arc Lef 4.1 6278 6420 6404 HART 6 23:57 r1-00385951 -999--999 20989 arc Lef 4.1 6278 6420 6404 HART 7 23:58 b1-00385952 -999--999 20989 arc Rig 4.1 6278 6420 6404 HART 8 23:58 r1-00385952 -999--999 20989 arc Rig 4.1 6278 6420 6404 HART 9 23:59 r1-00385953 -999--999 20989 arc Out 4.1 5321 5462 5442 10 23:59 b1-00385953 -999--999 20989 arc Out 4.1 5321 5462 5442 11 00:01 b1-00385954 -999--999 20989 fla Out 25.1 5321 5462 5442 12 00:01 r1-00385954 -999--999 20989 fla Out 25.1 5321 5462 5442 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 23:59:00 10.2 -1979 -0.2 -957 -3.2 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 60827 Fill night time in Hours below *=*=*= Total bright time : 1.2 *=*=*= Bright time, queued observations : 0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 1.2 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 7.1 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 3.1 *=*=*= Dark time lost to technical issues : 1.0 Sat 31 May 2025 60827 0.32 03:08 03:26 10:35 13:02 20:12 --- dark ( 7.1 h) plus 1.2 h for 8 deg design