Subject: 2.5m obslog 20250627 (SJD 60854) From: doravetz@apo.nmsu.edu Date: Sat, 28 Jun 2025 10:04:49 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday June 27, 2025 (SJD 60854) ---- Observing Team ---- Dan Oravetz ---- Observing Plan ---- Fri 27 Jun 2025 60854 dark (7.0 h) plus 1.3 h for 8 deg design ---- Observing Summary ---- The night was lost to weather, high humidity and clouds. ---- Observing Log ---- ============================================================================ AFTERNOON CHECKOUT ============================================================================ All systems alive and responsive. Disk space: Filesystem Size Used Avail Use% Mounted on /dev/sdb1 2.0T 463G 1.6T 23% /home /dev/sdd1 22T 13T 8.6T 59% /data FPS powered on. Positioners are home/folded: 00:01:01 APO.doravetz 30 jaeger i folded=T 00:01:01 APO.doravetz 30 jaeger : text="All positioners are folded." Loaded a manual folded configuration: 00:02:23 CmdStarted: APO.doravetz 32 jaeger configuration load --from-positions 00:02:25 APO.doravetz 32 jaeger d text="Resetting cherno offsets." 00:02:25 APO.doravetz 32 jaeger d text="Focal plane scale: 1.0." 00:02:25 APO.doravetz 32 jaeger d configuration_loaded=21248,-999,-999,-999.0,-999.0,0,-999.0,-999.0,/home/sdss5/software/sdsscore/main/apo/summary_files/021XXX/0212XX/confSummary-21248.par,F 00:02:30 APO.doravetz 32 jaeger i configuration_snapshot=/data/logs/jaeger/configuration_snapshots/60854/configuration_snapshot_60854_21248.pdf 00:02:30 APO.doravetz 32 jaeger d design_preloaded=-999 00:02:30 APO.doravetz 32 jaeger : text="Configuration 21248 loaded." 00:02:30 CmdDone: APO.doravetz 32 jaeger configuration load --from-positions Took a '--no-apply' FVC image: 00:03:28 FVC Loop fvc_rms= 74.89 fvc_deltarms= 59.62 fvc_filename=/data/fcam/60854/fimg-fvc1n-0001.fits fvc_perc_90= 91.20 fvc_percent_reached= 1.80 fvc iterations= 1 Scattered-light check: 00:03:54 CmdStarted: APO.doravetz 34 fliswarm talk -n fvc expose 50 fimg-fvc1n-0002.fits shows no evidence of light artifacts. Exercised positioners: permanently_disabled=201,275,275,275,275,275,460,478,503,535,639,716,802,846,935,935,935,935,935,984,985,995,997,1026,1043,1049,1187,1202,1231,1246,1290 manually_disabled=552,1267,1347 00:05:34 CmdStarted: APO.doravetz 37 jaeger configuration random --danger 00:06:56 APO.doravetz 37 jaeger d trajectory_dump_file=/data/logs/jaeger/trajectories/60854/trajectory-60854-0001.json 00:06:57 CmdDone: APO.doravetz 37 jaeger configuration random --danger 00:07:02 .jaeger 0 jaeger i snapshot=/data/logs/jaeger/snapshots/60854/fps_snapshot_60854_0001.pdf 00:08:22 CmdStarted: APO.doravetz 38 jaeger configuration reverse GFA biases/darks: 00:10:21 CmdStarted: APO.doravetz 39 fliswarm talk -c gfa expose --bias --count 10 00:13:20 CmdStarted: APO.doravetz 40 fliswarm talk -c gfa expose --dark --count 5 5 BOSS arc and flat: 00:21:07 BOSS expNum=386776, expTime= 4.0s 00:22:41 BOSS expNum=386777, expTime= 25.0s Ventilation delayed due to increasing humidity, clouds, and radar returns. ============================================================================ NIGHT ============================================================================ Did not open at sunset due to threatening clouds and climbing humidity. 03:35Z - There are some stars overhead, but we're surrounded by clouds and the humidity is too high. 05:58Z - Back to being completely clouded-out, but the humidity has dropped slightly, to acceptable levels for now. This is the same pattern as recent nights: the clouds and high humidity flip-flop. 06:48Z - Humidity back up. 10:03Z - Called it a night. FPS powered-off. Positioners are home/folded. APOGEE morning cals started. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0150 0.0110 Axial B: -0.0009 -0.0010 Axial C: -0.0200 -0.0230 Trans D: 0.0120 -0.0060 Lateral E: 0.3380 0.3380 Lateral F: 0.5450 0.5430 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: -0.1100 -0.1130 Axial B: -0.0630 -0.0670 Axial C: 0.2360 0.2340 Trans D: -0.0090 -0.0120 GALILS Commanded: 5895150 5826200 5958500 -1500 -7250 Actual: 5883290 5811737 5905696 -1500 -7250 SETMIR VALUES SecDesOrient: 4657.0 -24.5 -17.5 18.0 125.41 SecOrient: 4656.79 -24.35 -17.41 17.75 125.16 ---- Telescope Status ---- Status at close: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 646 654 652 650 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 208 lbs, 23 psi FPS Status ========== CP10 Loop = 7.52 L/min GFA Loop = 2.23 L/min Supply pressure = 43.9 psi Return pressure = 30.0 psi Chiller Status ============== Set temperarature = 15.5 C Flow = 5.0 Gpm ---- Software Used ---- STUI : 1.7.21 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 available apogeecal : not available apogeeql : v1_7_0dev STUIAdditions : 3.1.18 boson : 0.4.9 sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.1 PLC : V35 Fiducials : v1_150 idlspec2d : v6_2_1 Kronos : 2.0.0 roboscheduler : 2.1.0 ---- APOGEE Data Summary ---- 60853 morning cals: num field design config exptype dithpix nread relflux okay dx dy sigx sigy fpi1 fpi2 -------- ----- ------ ------ ------------ ------- ----- ------- ----- ------- ------- ------ ------ ---- ---- 52910027 -999 -999 21247 DARK 13.5 60 -20 True -- -- -- -- -- -- 52910028 -999 -999 21247 DARK 13.5 60 -13 True -- -- -- -- -- -- 52910029 -999 -999 21247 DARK 13.5 60 2 True -- -- -- -- -- -- 52910030 -999 -999 21247 QUARTZFLAT 13.5 10 106 True -- -0.16 -- 0.86 -- -- 52910031 -999 -999 21247 QUARTZFLAT 13.5 10 106 True -- -0.16 -- 0.87 -- -- 52910032 -999 -999 21247 QUARTZFLAT 13.5 10 106 True -- -0.16 -- 0.87 -- -- 52910033 -999 -999 21247 ARCLAMP-THAR 13.5 12 97 True 1.53 0.69 1.06 0.89 -- -- 52910034 -999 -999 21247 ARCLAMP-UNE 13.5 40 99 True 1.11 0.43 1.07 0.90 -- -- 52910035 -999 -999 21247 ARCLAMP-THAR 13.0 12 105 True 1.08 0.64 1.08 0.90 -- -- 52910036 -999 -999 21247 ARCLAMP-UNE 13.0 40 94 True 0.66 0.49 1.08 0.89 -- -- 52910037 -999 -999 21247 DARK 13.0 30 10 False -- -- -- -- -- -- 52910038 -999 -999 21247 INTERNALFLAT 13.0 30 99 True -- -- -- -- -- -- 52910039 -999 -999 21247 INTERNALFLAT 13.0 30 100 True -- -- -- -- -- -- 52910040 -999 -999 21247 INTERNALFLAT 13.0 30 100 True -- -- -- -- -- -- 52910041 -999 -999 21247 DARK 13.0 30 263 True -- -- -- -- -- -- 52910042 -999 -999 21247 FPI 13.0 30 188 True -12.09 0.41 1.15 0.87 -- -- 52910043 -999 -999 21247 FPI 13.5 30 188 True 12.97 0.40 1.17 0.89 -- -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 52910030 QUARTZFLAT 10 67 72 82 91 91 87 89 90 90 81 52910031 QUARTZFLAT 10 70 76 83 92 91 88 89 90 90 83 52910032 QUARTZFLAT 10 71 76 83 92 91 88 89 90 90 83 (observers39) [observer@sdss5-hub: ~]$ check_ap 60854 num field design config exptype dithpix nread relflux okay dx dy sigx sigy fpi1 fpi2 -------- ----- ------ ------ ------------ ------- ----- ------- ---- ------- ------- ------ ------ ---- ---- 52920001 -999 -999 21247 DARK 13.5 3 67 True -- -- -- -- -- -- 52920002 -999 -999 21248 DARK 13.5 60 -28 True -- -- -- -- -- -- 52920003 -999 -999 21248 QUARTZFLAT 13.5 10 105 True -- -0.22 -- 0.87 -- -- 52920004 -999 -999 21248 ARCLAMP-THAR 13.5 12 96 True 1.54 0.61 1.06 0.88 -- -- 52920005 -999 -999 21248 ARCLAMP-UNE 13.5 40 101 True 1.15 0.40 1.09 0.90 -- -- 52920006 -999 -999 21248 ARCLAMP-THAR 13.0 12 102 True 1.08 0.58 1.08 0.89 -- -- 52920007 -999 -999 21248 ARCLAMP-UNE 13.0 40 97 True 0.68 0.40 1.07 0.89 -- -- 52920008 -999 -999 21248 DARK 13.0 60 -2 True -- -- -- -- -- -- 52920009 -999 -999 21248 FPI 13.0 30 197 True -12.10 0.35 1.17 0.88 -- -- 52920010 -999 -999 21248 FPI 13.5 30 198 True 12.99 0.35 1.18 0.89 -- -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 52920003 QUARTZFLAT 10 67 72 82 92 91 87 89 90 90 81 ---- BOSS Data Summary ---- Reading FITS from /data/spectro//60854 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 23:59 b1-00386770 ----------- ---- bia Clo 0.0 4717 4875 4842 2 23:59 r1-00386770 ----------- ---- bia Clo 0.0 4717 4875 4842 3 00:02 r1-00386771 ----------- ---- bia Clo 0.0 4717 4875 4842 4 00:02 b1-00386771 ----------- ---- bia Clo 0.0 4717 4875 4842 5 00:16 b1-00386772 -999--999 21248 arc Lef 4.1 4717 4875 4842 HART 6 00:16 r1-00386772 -999--999 21248 arc Lef 4.1 4717 4875 4842 HART 7 00:17 b1-00386773 -999--999 21248 arc Rig 4.1 4717 4875 4842 HART 8 00:17 r1-00386773 -999--999 21248 arc Rig 4.1 4717 4875 4842 HART 9 00:18 b1-00386774 -999--999 21248 arc Lef 4.1 4425 4584 4551 HART 10 00:18 r1-00386774 -999--999 21248 arc Lef 4.1 4425 4584 4551 HART 11 00:19 r1-00386775 -999--999 21248 arc Rig 4.1 4425 4584 4551 HART 12 00:19 b1-00386775 -999--999 21248 arc Rig 4.1 4425 4584 4551 HART 13 00:21 r1-00386776 -999--999 21248 arc Out 4.1 4456 4623 4581 14 00:21 b1-00386776 -999--999 21248 arc Out 4.1 4456 4623 4581 15 00:22 b1-00386777 -999--999 21248 fla Out 25.1 4456 4623 4581 16 00:22 r1-00386777 -999--999 21248 fla Out 25.1 4456 4623 4581 ---- BOSS Spectrographs Collimation ---- Afternoon focus check ===================== 00:18:27 BOSS expNum=386774, expTime= 4.0s 00:19:07 BOSS expNum=386775, expTime= 4.0s 00:19:57 sp1.motor.move= 31, 39, 30 00:19:57 Hartmann collimate output sp1: offset: r= 0 (In Focus); b= -0.2 (In Focus) sp1: pred. move: spAverageMove= 32 sp1: pred. resid: r= -32, b= -0.1, txt= OK, spTemp = 10.2 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 60854 Fill night time in Hours below *=*=*= Total bright time : 1.3 *=*=*= Bright time, queued observations : 0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 1.3 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 7.0 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 7.0 *=*=*= Dark time lost to technical issues : 0