Subject: 2.5m obslog 20250612 (SJD 60839) From: asimmons@apo.nmsu.edu Date: Fri, 13 Jun 2025 10:53:19 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Thursday June 12, 2025 (SJD 60839) ---- Observing Team ---- Audrey Oravetz ---- Observing Plan ---- Thu 12 Jun 2025 60839 0.96 03:15 03:34 10:32 13:57 20:57 --- bright ( 8.3 h, w/ 1.3 h for 8 deg design) ---- Observing Summary ---- Most of the night was spent watching the weather... yet again. Lots of clouds surrounded us most of the night, and not the friendly kind. We were, however, able to open for about 1.5 hrs in the middle of the night before having to close up again when the clouds came back. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 08:12:39 100506-712069-21159 bright_time 1x730/1xAB 1.2" 0:00 DONE 08:31:50 100000-711240-21160 bright_time 1x730/1xAB 1.2" 7:15 DONE 08:50:35 100470-711845-21161 bright_time 1x730/1xAB 1.1" 7:00 DONE 09:09:49 100490-711971-21162 bright_time 1x730/1xAB 1.1" 5:42 DONE ---- Observing Log ---- Afternoon: ========== 22:49:36 boss exposure 0.0, file=386428 22:50:56 boss exposure 20.0, file=386429 22:52:54 boss exposure 4.0, file=386430 22:53:33 boss exposure 4.0, file=386431 22:54:16 sp1.motor.move= 1320, 1321, 1321 22:54:16 Hartmann collimate output sp1: offset: r= 329 (In Focus); b= -7.3 (Out of focus) sp1: pred. move: spAverageMove= 1321 sp1: pred. resid: r= -992, b= -3.1, txt= OK, spTemp = 10.7 22:58:04 boss exposure 4.0, file=386432 22:59:32 boss exposure 25.0, file=386433 23:00:47 Config Loaded: -999--999-21158 23:01:11 jaeger.jaeger 3302 fliswarm i filename_bundle=/data/fcam/60839/fimg-fvc1n-0001.fits 23:01:11 jaeger.jaeger 3302 fliswarm : 23:01:11 CmdDone: jaeger.jaeger 3302 fliswarm talk -c fvc expose 5.0 23:02:51 APO.aoravetz2 53 fliswarm i filename_bundle=/data/fcam/60839/fimg-fvc1n-0002.fits 23:02:51 APO.aoravetz2 53 fliswarm : 23:02:51 CmdDone: APO.aoravetz2 53 fliswarm talk -n fvc expose 50 fliswarm talk -c gfa expose --bias --count 10 fliswarm talk -c gfa expose --dark --count 5 5 jaeger configuration random --danger jaeger configuration reverse (observers39) [observer@sdss5-hub: ~]$ list_ap APOGEE data list, mjd=60839, all raw_data: /data/apogee/utr_cdr/60839/apRaw-*.fits archive: /data/apogee/archive/60839/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/60839/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 60839 1 22:59 52770001 Dark 60 B 13.5 ---------- a-b-c - - 60839 2 23:01 52770002 QuarFlat 10 B 13.5 ---------- a-b-c - - 60839 3 23:03 52770003 Arc-Thar 12 B 13.5 ---------- a-b-c 2.98 - 60839 4 23:11 52770004 Arc-Une 40 B 13.5 ---------- a-b-c - - 60839 5 23:13 52770005 Arc-Thar 12 A 13.0 ---------- a-b-c 2.45 - 60839 6 23:20 52770006 Arc-Une 40 A 13.0 ---------- a-b-c - - 60839 7 23:31 52770007 Dark 60 A 13.0 ---------- a-b-c - - 60839 8 23:37 52770008 Arc---- 30 A 13.0 ---------- a-b-c - 110 FPI A 60839 9 23:42 52770009 Arc---- 30 B 13.5 ---------- a-b-c - 110 FPI B ------------------------------------------------------------------------------ 01:52Z - Started ventilating. A storm just passed, so I will wait until any additional dangerous clouds move away before opening. Night: ====== The clouds that were surrounding us still had radar in them... until... 08:06Z - The skies began to open up and the threat mostly subsided. I realy want to try to get something. Opened the enclosure. 08:02:21 apogee.expose=apRaw-52770010, 5, B, DomeFlat 08:03:37 apogee.expose=apRaw-52770011, 5, B, DomeFlat 08:04:54 apogee.expose=apRaw-52770012, 5, B, DomeFlat (observers39) [observer@sdss5-hub: ~]$ fps_mtps_check Globally Normalized MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 60839 52770010 0.97 1.01 1.01 1.01 1.03 1.01 0.98 1.00 1.00 0.95 60.0 60.0 60.0 60839 52770011 1.00 1.01 1.01 1.01 1.03 1.01 0.98 1.00 0.99 0.95 60.0 60.0 60.0 60839 52770012 1.01 1.02 1.01 1.01 1.03 1.01 0.97 1.00 0.99 0.95 60.0 60.0 60.0 (observers39) [observer@sdss5-hub: ~]$ aptest 60839 52770010 Missing Fibers: [8, 21, 32, 41, 189] Faint Fibers: [25, 75, 225, 289, 298] 08:06:28 boss exposure 4.0, file=386434 08:07:08 boss exposure 4.0, file=386435 08:07:51 sp1.motor.move= 1321, 1321, 1320 08:07:51 Hartmann collimate output sp1: offset: r= 329 (In Focus); b= -7.3 (Out of focus) sp1: pred. move: spAverageMove= 1321 sp1: pred. resid: r= -992, b= -3.1, txt= OK, spTemp = 10.4 08:08:20 boss exposure 25.0, file=386436 08:10:08 boss exposure 25.0, file=386437 08:11:55 boss exposure 25.0, file=386438 ******************************************************** 08:12:39 Field-Design-Configuration: 100506-712069-21159 ******************************************************** 08:12:52 GOTO-FIELD 08:15:27 FVC LOOP AND BOSS CALS fvc_rms= 10.96 fvc_deltarms= 59.85 fvc_filename=/data/fcam/60839/fimg-fvc1n-0004.fits fvc_perc_90= 11.10 fvc_percent_reached= 49.60 08:16:09 boss exposure 4.0, file=386439 08:18:14 START SCIENCE EXPOSURES 08:18:37 apogee.expose=apRaw-52770013, 35, B, Object 08:18:43 boss exposure 730.0, file=386440 08:24:58 apogee.expose=apRaw-52770014, 35, A, Object ******************************************************** 08:31:49 Field-Design-Configuration: 100000-711240-21160 ******************************************************** 08:31:57 GOTO-FIELD 08:35:41 FVC LOOP AND BOSS CALS fvc_rms= 14.97 fvc_deltarms= 58.15 fvc_filename=/data/fcam/60839/fimg-fvc1n-0006.fits fvc_perc_90= 10.80 fvc_percent_reached= 52.30 08:36:24 boss exposure 4.0, file=386441 08:37:40 START SCIENCE EXPOSURES 08:38:03 apogee.expose=apRaw-52770015, 35, A, Object 08:38:09 boss exposure 730.0, file=386442 08:44:19 apogee.expose=apRaw-52770016, 35, B, Object ******************************************************** 08:50:35 Field-Design-Configuration: 100470-711845-21161 ******************************************************** 08:50:42 GOTO-FIELD 08:54:49 FVC LOOP AND BOSS CALS fvc_rms= 10.44 fvc_deltarms= 59.87 fvc_filename=/data/fcam/60839/fimg-fvc1n-0008.fits fvc_perc_90= 11.20 fvc_percent_reached= 51.90 08:55:33 boss exposure 4.0, file=386443 08:56:49 START SCIENCE EXPOSURES 08:57:20 boss exposure 730.0, file=386444 08:57:20 apogee.expose=apRaw-52770017, 35, A, Object 09:03:36 apogee.expose=apRaw-52770018, 35, B, Object ******************************************************** 09:09:49 Field-Design-Configuration: 100490-711971-21162 ******************************************************** 09:09:55 GOTO-FIELD 09:12:46 FVC LOOP AND BOSS CALS fvc_rms= 21.25 fvc_deltarms= 50.62 fvc_filename=/data/fcam/60839/fimg-fvc1n-0010.fits fvc_perc_90= 11.00 fvc_percent_reached= 47.90 09:13:29 boss exposure 4.0, file=386445 09:14:44 START SCIENCE EXPOSURES 09:15:13 boss exposure 730.0, file=386446 09:15:16 apogee.expose=apRaw-52770019, 35, A, Object 09:21:31 apogee.expose=apRaw-52770020, 35, B, Object Thick clouds are now overhead and do not look friendly. Going to close. 09:28:14 apogee.expose=apRaw-52770021, 5, B, DomeFlat 09:29:30 apogee.expose=apRaw-52770022, 5, B, DomeFlat 09:30:45 apogee.expose=apRaw-52770023, 5, B, DomeFlat 09:31:56 boss exposure 25.0, file=386447 09:33:56 boss exposure 4.0, file=386448 09:42Z - Closed the enclosure to wait for those nasty looking clouds to pass. We ran out of time. Twilight is upon us. Starting morningcals and turned off the FPS. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0140 0.0110 Axial B: -0.0009 -0.0010 Axial C: -0.0200 -0.0230 Trans D: 0.0040 -0.0060 Lateral E: 0.3380 0.3380 Lateral F: 0.5445 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: -0.1090 -0.1130 Axial B: -0.0610 -0.0670 Axial C: 0.2360 0.2340 Trans D: -0.0110 -0.0120 GALILS Commanded: 5893600 5822800 5956450 -1500 -7250 Actual: 5883605 5811492 5906150 -1500 -7250 SETMIR VALUES SecDesOrient: 4657.0 -24.5 -17.5 18.0 125.41 SecOrient: 4656.93 -24.53 -17.54 17.66 125.28 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 08:18 100506-712069 -11.10 61.39 198.01 -84 0.168 -2 -4 1.19 0.002[-0.169, 0.160] 0.014[-0.188, 0.268] 08:38 100000-711240 40.80 80.41 -87.94 -84 0.198 16 14 1.02 0.015[-0.131, 0.171] 0.044[-0.125, 0.186] 08:57 100470-711845 13.45 69.35 215.05 -95 0.198 4 5 1.19 0.052[-0.113, 0.131] -0.041[-0.245, 0.245] 09:15 100490-711971 1.92 65.88 205.30 -95 0.235 0 3 1.16 0.005[-0.138, 0.160] -0.091[-0.231, 0.329] ---- Telescope Status ---- 08:00Z Started ventilation 08:00Z encl25m : open 09:33Z encl25m : closed No interlocks bypassed Status at: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 650s LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 158 lbs, 23 psi FPS Status ========== CP10 Loop = 7.49 L/min GFA Loop = 2.22 L/min Supply pressure = 43.5 psi Return pressure = 29.7 psi Chiller Status ============== Set temperarature = 16.0 C Flow = 4.9 Gpm ---- Software Used ---- Get Versions, 06/12/25, 22:50:19 -- STUI software: STUI : 1.7.20 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 -- done -- --------------Other Versions-------------- 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 /dev/sdb1 2.0T 463G 1.6T 23% /home /dev/sdd1 22T 13T 8.4T 60% /data ---- APOGEE Data Summary ---- (observers39) [observer@sdss5-hub: ~]$ list_ap -m 60838 --morning APOGEE data list, mjd=60838, all raw_data: /data/apogee/utr_cdr/60838/apRaw-*.fits archive: /data/apogee/archive/60838/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/60838/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 60838 10 11:01 52760010 Dark 60 B 13.5 ---------- a-b-c - - 60838 11 11:12 52760011 Dark 60 B 13.5 ---------- a-b-c - - 60838 12 11:23 52760012 Dark 60 B 13.5 ---------- a-b-c - - 60838 13 11:25 52760013 QuarFlat 10 B 13.5 ---------- a-b-c - - 60838 14 11:27 52760014 QuarFlat 10 B 13.5 ---------- a-b-c - - 60838 15 11:28 52760015 QuarFlat 10 B 13.5 ---------- a-b-c - - 60838 16 11:31 52760016 Arc-Thar 12 B 13.5 ---------- a-b-c 3.03 - 60838 17 11:38 52760017 Arc-Une 40 B 13.5 ---------- a-b-c - - 60838 18 11:40 52760018 Arc-Thar 12 A 13.0 ---------- a-b-c 2.45 - 60838 19 11:47 52760019 Arc-Une 40 A 13.0 ---------- a-b-c - - 60838 20 11:53 52760020 Dark 30 A 13.0 ---------- a-b-c - - 60838 21 11:58 52760021 InteFlat 30 A 13.0 ---------- a-b-c - - 60838 22 12:03 52760022 InteFlat 30 A 13.0 ---------- a-b-c - - 60838 23 12:09 52760023 InteFlat 30 A 13.0 ---------- a-b-c - - 60838 24 12:14 52760024 Dark 30 A 13.0 ---------- a-b-c - - 60838 25 12:20 52760025 Arc---- 30 A 13.0 ---------- a-b-c - 114 FPI A 60838 26 12:25 52760026 Arc---- 30 B 13.5 ---------- a-b-c - 112 FPI B ------------------------------------------------------------------------------ APOGEE data list, mjd=60839, all raw_data: /data/apogee/utr_cdr/60839/apRaw-*.fits archive: /data/apogee/archive/60839/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/60839/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 60839 1 22:59 52770001 Dark 60 B 13.5 ---------- a-b-c - - 60839 2 23:01 52770002 QuarFlat 10 B 13.5 ---------- a-b-c - - 60839 3 23:03 52770003 Arc-Thar 12 B 13.5 ---------- a-b-c 2.98 - 60839 4 23:11 52770004 Arc-Une 40 B 13.5 ---------- a-b-c - - 60839 5 23:13 52770005 Arc-Thar 12 A 13.0 ---------- a-b-c 2.45 - 60839 6 23:20 52770006 Arc-Une 40 A 13.0 ---------- a-b-c - - 60839 7 23:31 52770007 Dark 60 A 13.0 ---------- a-b-c - - 60839 8 23:37 52770008 Arc---- 30 A 13.0 ---------- a-b-c - 110 FPI A 60839 9 23:42 52770009 Arc---- 30 B 13.5 ---------- a-b-c - 110 FPI B 60839 10 08:02 52770010 DomeFlat 5 B 13.5 -999-21158 a-b-c - 138 60839 11 08:04 52770011 DomeFlat 5 B 13.5 -999-21158 a-b-c - 138 60839 12 08:05 52770012 DomeFlat 5 B 13.5 -999-21158 a-b-c - 137 60839 13 08:24 52770013 Object 35 B 13.5 712069-21159 a-b-c 2.88 1,1 60839 14 08:30 52770014 Object 35 A 13.0 712069-21159 a-b-c 2.40 1,1 60839 15 08:43 52770015 Object 35 A 13.0 711240-21160 a-b-c 1.62 1,1 60839 16 08:49 52770016 Object 35 B 13.5 711240-21160 a-b-c 2.16 1,1 60839 17 09:02 52770017 Object 35 A 13.0 711845-21161 a-b-c 2.41 1,1 60839 18 09:09 52770018 Object 35 B 13.5 711845-21161 a-b-c 2.89 1,1 60839 19 09:20 52770019 Object 35 A 13.0 711971-21162 a-b-c 2.40 1,1 60839 20 09:27 52770020 Object 35 B 13.5 711971-21162 a-b-c 2.88 1,1 60839 21 09:28 52770021 DomeFlat 5 B 13.5 711971-21162 a-b-c - 141 60839 22 09:30 52770022 DomeFlat 5 B 13.5 711971-21162 a-b-c - 139 60839 23 09:31 52770023 DomeFlat 5 B 13.5 711971-21162 a-b-c - 139 ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//60839 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 22:49 r1-00386428 ----------- ---- bia Clo 0.0 4612 4752 4735 2 22:49 b1-00386428 ----------- ---- bia Clo 0.0 4612 4752 4735 3 22:50 r1-00386429 ----------- ---- dar Clo 20.0 4612 4752 4735 4 22:50 b1-00386429 ----------- ---- dar Clo 20.0 4612 4752 4735 5 22:52 b1-00386430 -999--999 21157 arc Lef 4.1 4612 4752 4735 HART 6 22:52 r1-00386430 -999--999 21157 arc Lef 4.1 4612 4752 4735 HART 7 22:53 r1-00386431 -999--999 21157 arc Rig 4.1 4612 4752 4735 HART 8 22:53 b1-00386431 -999--999 21157 arc Rig 4.1 4612 4752 4735 HART 9 22:58 r1-00386432 -999--999 21157 arc Out 4.1 5932 6073 6056 10 22:58 b1-00386432 -999--999 21157 arc Out 4.1 5932 6073 6056 11 22:59 r1-00386433 -999--999 21157 fla Out 25.1 5932 6073 6056 12 22:59 b1-00386433 -999--999 21157 fla Out 25.1 5932 6073 6056 13 08:06 b1-00386434 -999--999 21158 arc Lef 4.1 5932 6073 6056 HART 14 08:06 r1-00386434 -999--999 21158 arc Lef 4.1 5932 6073 6056 HART 15 08:07 r1-00386435 -999--999 21158 arc Rig 4.1 5932 6073 6056 HART 16 08:07 b1-00386435 -999--999 21158 arc Rig 4.1 5932 6073 6056 HART 17 08:08 b1-00386436 -999--999 21158 fla Out 25.1 7253 7394 7376 18 08:08 r1-00386436 -999--999 21158 fla Out 25.1 7253 7394 7376 19 08:10 r1-00386437 -999--999 21158 fla Out 25.1 7253 7394 7376 20 08:10 b1-00386437 -999--999 21158 fla Out 25.1 7253 7394 7376 21 08:11 r1-00386438 -999--999 21158 fla Out 25.1 7253 7394 7376 22 08:11 b1-00386438 -999--999 21158 fla Out 25.1 7253 7394 7376 23 08:16 r1-00386439 712069-100506 21159 arc Out 4.1 7253 7394 7376 24 08:16 b1-00386439 712069-100506 21159 arc Out 4.1 7253 7394 7376 25 08:18 b1-00386440 712069-100506 21159 sci Out 730.1 7253 7394 7376 26 08:18 r1-00386440 712069-100506 21159 sci Out 730.1 7253 7394 7376 27 08:36 b1-00386441 711240-100000 21160 arc Out 4.1 7253 7394 7376 28 08:36 r1-00386441 711240-100000 21160 arc Out 4.1 7253 7394 7376 29 08:38 b1-00386442 711240-100000 21160 sci Out 730.1 7253 7394 7376 30 08:38 r1-00386442 711240-100000 21160 sci Out 730.1 7253 7394 7376 31 08:55 b1-00386443 711845-100470 21161 arc Out 4.1 7253 7394 7376 32 08:55 r1-00386443 711845-100470 21161 arc Out 4.1 7253 7394 7376 33 08:57 r1-00386444 711845-100470 21161 sci Out 730.1 7253 7394 7376 34 08:57 b1-00386444 711845-100470 21161 sci Out 730.1 7253 7394 7376 35 09:13 b1-00386445 711971-100490 21162 arc Out 4.1 7253 7394 7376 36 09:13 r1-00386445 711971-100490 21162 arc Out 4.1 7253 7394 7376 37 09:15 r1-00386446 711971-100490 21162 sci Out 730.1 7253 7394 7376 38 09:15 b1-00386446 711971-100490 21162 sci Out 730.1 7253 7394 7376 39 09:31 b1-00386447 711971-100490 21162 fla Out 25.1 7253 7394 7376 40 09:31 r1-00386447 711971-100490 21162 fla Out 25.1 7253 7394 7376 41 09:33 r1-00386448 711971-100490 21162 arc Out 4.1 7253 7394 7376 42 09:33 b1-00386448 711971-100490 21162 arc Out 4.1 7253 7394 7376 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 22:54:10 10.6 329 -7.3 1321 -3.1 08:07:40 10.0 329 -7.3 1321 -3.1 ---- Weather Log ---- Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 18:00 18.9 2.5 11.0 04.7 2006 18:15 22.4 3.4 3.8 61.5 2169 18:30 21.1 2.5 5.8 90.8 2113 18:45 20.8 2.5 9.0 03.6 2032 19:00 19.6 2.4 3.2 11.0 1882 19:15 20.8 2.5 11.0 24.0 1645 19:30 21.2 2.4 11.0 90.9 1725 19:45 22.9 2.6 7.6 62.6 1843 20:00 22.0 0.8 14.8 95.9 1630 20:15 22.6 2.4 16.3 80.0 1579 20:30 24.3 1.9 9.7 55.3 1724 20:45 21.1 1.3 15.0 79.8 1775 21:00 24.1 0.8 11.7 64.6 1615 21:15 24.3 0.3 6.2 56.6 1649 21:30 26.8 0.2 19.4 61.7 1474 21:45 26.2 0.1 12.6 60.8 1600 22:00 24.3 0.0 14.1 73.0 1500 22:15 24.2 -0.7 16.1 73.1 1579 22:30 22.3 -2.0 11.2 03.6 1299 22:45 21.3 -1.2 2.2 91.2 1436 23:00 24.0 -2.3 12.8 98.2 1231 23:15 23.5 -1.3 10.9 35.6 1336 23:30 23.0 -2.7 13.0 02.4 1198 23:45 25.0 -1.4 16.8 64.1 1217 00:00 24.4 -1.3 10.6 55.3 1380 00:15 22.8 -1.9 11.5 65.3 1600 00:30 22.0 -1.6 4.4 62.8 1237 00:45 21.5 -1.4 4.6 01.5 1362 01:00 21.1 -1.3 5.4 68.9 1413 01:15 20.8 -1.2 13.5 01.1 1350 01:30 18.8 1.4 15.1 73.6 2166 01:45 18.6 1.6 9.4 13.0 2003 02:00 18.5 0.9 1.5 95.0 1575 02:15 18.3 0.5 6.4 16.3 1289 02:30 18.4 0.1 8.1 14.4 1211 02:45 18.6 0.1 15.8 25.7 1299 03:00 17.4 0.4 8.9 91.2 1410 03:15 17.5 0.4 10.4 90.3 1355 03:30 17.4 0.9 12.8 90.5 1331 03:45 16.5 1.9 12.0 02.3 1297 04:00 16.3 2.4 11.9 85.0 1164 04:15 16.1 2.8 12.7 80.9 1065 04:30 16.1 2.9 8.7 92.9 1056 04:45 16.4 2.6 9.3 14.5 1210 05:00 17.1 1.7 13.1 25.8 1186 05:15 18.0 1.4 10.2 25.6 1580 05:30 17.3 1.4 8.4 25.2 3380 05:45 15.9 2.0 7.5 21.0 1293 06:00 16.0 1.9 7.3 14.4 1377 06:15 16.4 2.0 9.1 07.6 1287 06:30 17.2 1.3 16.6 31.0 1703 06:45 17.3 1.4 14.0 38.0 1632 07:00 17.4 1.6 13.3 46.6 1758 07:15 17.3 1.0 9.5 64.1 1919 07:30 16.8 1.6 12.5 51.1 1778 07:45 16.6 1.5 14.3 64.7 1634 08:00 16.7 1.1 13.8 81.1 2102 08:15 17.5 0.2 10.6 77.8 2641 346 11.83 08:30 17.4 0.7 17.1 80.1 2379 346 27.32 08:45 17.3 0.6 16.3 76.3 2246 346 10.79 09:00 17.0 0.7 16.9 72.6 2493 348 45.98 09:15 17.0 0.5 14.1 81.2 2443 353 48.91 09:30 17.2 0.6 13.3 89.7 2382 383 71.37 09:45 17.0 0.6 13.7 79.6 2341 375 82.84 10:00 16.7 0.8 12.6 84.8 2154 357 62.65 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 60839 Fill night time in Hours below *=*=*= Total bright time : 8.3 *=*=*= Bright time, queued observations : 1.5 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 6.8 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 0 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0 Thu 12 Jun 2025 60839 0.96 03:15 03:34 10:32 13:57 20:57 --- bright ( 8.3 h, w/ 1.3 h for 8 deg design)