APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday June 06, 2026 (SJD 61198) ---- Observing Team ---- Audrey Oravetz ---- Observing Plan ---- Sat 06 Jun 2026 61198 0.62 03:12 03:30 10:33 13:29 20:33 --- dark until 06:47 ( 3.3 h), then bright ( 5.1 h, w/ 1.3 h for 8 deg design) ---- Observing Summary ---- The weather cooperated enough to let us observe the first 1.5hrs of the night, but we were forced to close after that due to radar surrounding us in the county. The clouds lingered around for the rest of the night, except for the last 45 minutes during which we were able to observe another few designs. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 02:23:15 101574-769187-26848 bright_time_no_apogee_skies 1x730/1xAB 1.3" Clear DONE 03:05:23 112359-766180-26849 dark_rm 1x900/1xAB 1.7" 8:54 DONE 03:30:56 112359-766181-26850 dark_rm 1x900/1xAB 1.6" 2:32 DONE 03:47:53 112359-766182-26851 dark_rm 1x900/1xAB 1.6" 1:52 DONE 10:20:09 104409-756278-26852 bright_time 1x730/1xAB 1.2" DONE 10:43:34 100542-752779-26853 bright_time 1x730/1xAB 1.1" 7:30 DONE 11:03:06 100467-752375-26854 bright_time 1x730/1xAB 1.2" 8:19 DONE ---- Observing Log ---- Afternoon: ========== 23:13:10 boss exposure 0.0, file=402116 23:15:50 boss exposure 20.0, file=402117 23:17:37 boss exposure 4.0, file=402118 23:18:17 boss exposure 4.0, file=402119 23:18:59 sp1.motor.move= -953, -957, -953 23:18:59 Hartmann collimate output sp1: offset: r= -1649 (Out of focus); b= 0.8 (In Focus) sp1: pred. move: spAverageMove= -953 sp1: pred. resid: r= -696, b= -2.2, txt= OK, spTemp = 8.9 23:19:21 boss exposure 4.0, file=402120 23:20:50 boss exposure 25.0, file=402121 23:21:49 Config Loaded: -999-26847 23:27:32 jaeger.jaeger 34 fliswarm i filename_bundle=/data/fcam/61198/fimg-fvc1n-0001.fits 23:27:32 jaeger.jaeger 34 fliswarm : 23:27:32 CmdDone: jaeger.jaeger 34 fliswarm talk -c fvc expose 5.0 23:28:45 APO.aoravetz2 42 fliswarm i filename_bundle=/data/fcam/61198/fimg-fvc1n-0002.fits 23:28:45 APO.aoravetz2 42 fliswarm : 23:28:45 CmdDone: APO.aoravetz2 42 fliswarm talk -n fvc expose 50 fliswarm talk -c gfa expose --bias --count 10 fliswarm talk -c gfa expose --dark --count 5 5 fliswarm talk -c gfa expose --flat 1 jaeger configuration random --danger jaeger configuration reverse (observers39) [observer@sdss5-hub: ~]$ list_ap APOGEE data list, mjd=61198, all raw_data: /data/apogee/utr_cdr/61198/apRaw-*.fits archive: /data/apogee/archive/61198/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61198/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61198 1 23:23 56360001 Dark 60 B 13.5 ---------- a-b-c - - 61198 2 23:25 56360002 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61198 3 23:27 56360003 Arc-Thar 12 B 13.5 ---------- a-b-c 2.09 101 61198 4 23:34 56360004 Arc-Une 40 B 13.5 ---------- a-b-c 2.13 97 61198 5 23:36 56360005 Arc-Thar 12 A 13.0 ---------- a-b-c 1.59 100 61198 6 23:44 56360006 Arc-Une 40 A 13.0 ---------- a-b-c 1.62 97 61198 7 23:55 56360007 Dark 60 A 13.0 ---------- a-b-c - - 61198 8 00:00 56360008 Arc---- 30 A 13.0 ---------- a-b-c - 100 FPI A 61198 9 00:05 56360009 Arc---- 30 B 13.5 ---------- a-b-c - 99 FPI B 61198 10 02:13 56360010 DomeFlat 5 B 13.5 -999-26847 a-b-c - 140 61198 11 02:15 56360011 DomeFlat 5 B 13.5 -999-26847 a-b-c - 140 61198 12 02:16 56360012 DomeFlat 5 B 13.5 -999-26847 a-b-x - 137 ------------------------------------------------------------------------------ 01:45Z - Started ventilating. Night: ====== 02:16Z - Opened the telescope to mostly clear skies. 02:13:19 apogee.expose=apRaw-56360010, 5, B, DomeFlat 02:14:34 apogee.expose=apRaw-56360011, 5, B, DomeFlat 02:15:49 apogee.expose=apRaw-56360012, 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 61198 56360010 0.99 1.00 1.00 1.01 1.03 1.02 0.96 1.00 1.00 0.94 60.0 60.0 60.0 61198 56360011 1.00 1.01 1.00 1.01 1.03 1.01 0.96 1.00 1.00 0.94 60.0 60.0 60.0 61198 56360012 1.00 1.01 1.00 1.01 1.03 1.01 0.96 1.00 1.00 0.94 60.0 60.0 60.0 (observers39) [observer@sdss5-hub: ~]$ aptest 61198 56360010 Missing Fibers: [21, 42, 88] Faint Fibers: [225, 295, 298] 02:17:10 boss exposure 4.0, file=402122 02:17:50 boss exposure 4.0, file=402123 02:18:33 sp1.motor.move= 1971, 1973, 1972 02:18:33 Hartmann collimate output sp1: offset: r= 989 (In Focus); b= -9.3 (Out of focus) sp1: pred. move: spAverageMove= 1972 sp1: pred. resid: r= -983, b= -3.1, txt= OK, spTemp = 9.3 03:12:14 boss exposure 4.0, file=402132 03:13:33 New-field overhead: 0:08:09 03:13:56 apogee.expose=apRaw-56360015, 43, A, Object 03:14:02 boss exposure 900.0, file=402133 03:21:37 apogee.expose=apRaw-56360016, 43, B, Object ******************************************************** 03:30:56 Field-Design-Configuration: 112359-766181-26850 ******************************************************** 03:31:07 Same-field overhead: 0:01:50 03:31:29 apogee.expose=apRaw-56360017, 43, B, Object 03:31:35 boss exposure 900.0, file=402134 03:39:15 apogee.expose=apRaw-56360018, 43, A, Object ******************************************************** 03:47:52 Field-Design-Configuration: 112359-766182-26851 ******************************************************** 03:47:58 Same-field overhead: 0:01:07 03:48:22 apogee.expose=apRaw-56360019, 43, A, Object 03:48:28 boss exposure 900.0, file=402135 03:56:03 apogee.expose=apRaw-56360020, 43, B, Object There is now radar in the northern part of the county quickly moving towards us. I decided to close. 04:04:21 apogee.expose=apRaw-56360021, 5, B, DomeFlat 04:05:37 apogee.expose=apRaw-56360022, 5, B, DomeFlat 04:06:52 apogee.expose=apRaw-56360023, 5, B, DomeFlat 04:08:07 boss exposure 25.0, file=402136 04:10:07 boss exposure 4.0, file=402137 04:27:32 boss exposure 900.0, file=402138 And just like magic - all of the threatening clouds just disappeared and the skies opened up. Time to open back up... 10:15:32 apogee.expose=apRaw-56360024, 5, B, DomeFlat 10:16:48 apogee.expose=apRaw-56360025, 5, B, DomeFlat 10:18:04 apogee.expose=apRaw-56360026, 5, B, DomeFlat 61198 56360024 0.98 1.01 1.02 1.01 1.03 1.02 0.97 1.00 1.00 0.95 121.0 30.0 0.0 61198 56360025 0.99 1.01 1.01 1.01 1.02 1.01 0.97 1.00 1.00 0.95 121.0 30.0 0.0 61198 56360026 1.00 1.00 1.01 1.01 1.02 1.01 0.97 1.00 1.00 0.95 121.0 30.0 0.0 ******************************************************** 10:20:09 Field-Design-Configuration: 104409-756278-26852 ******************************************************** 10:20:14 GOTO-FIELD 10:23:02 FVC LOOP AND BOSS CALS fvc_rms= 8.41 fvc_deltarms= 33.98 fvc_filename=/data/fcam/61198/fimg-fvc1n-0008.fits fvc_perc_90= 9.50 fvc_percent_reached= 64.80 10:23:29 boss exposure 25.0, file=402139 10:25:22 boss exposure 4.0, file=402140 10:26:02 boss exposure 4.0, file=402141 10:26:45 sp1.motor.move= 1335, 1334, 1334 10:26:45 Hartmann collimate output sp1: offset: r= 1319 (Out of focus); b= -4.2 (Out of focus) sp1: pred. move: spAverageMove= 1334 sp1: pred. resid: r= -15, b= -0.0, txt= OK, spTemp = 9.1 10:27:04 boss exposure 4.0, file=402142 10:28:57 New-field overhead: 6:25:15 10:28:57 START SCIENCE EXPOSURES 10:29:20 apogee.expose=apRaw-56360027, 35, B, Object 10:29:27 boss exposure 730.0, file=402143 10:35:41 apogee.expose=apRaw-56360028, 35, A, Object ******************************************************** 10:43:34 Field-Design-Configuration: 100542-752779-26853 ******************************************************** 10:43:39 GOTO-FIELD 10:46:26 FVC LOOP AND BOSS CALS fvc_rms= 8.55 fvc_deltarms= 33.07 fvc_filename=/data/fcam/61198/fimg-fvc1n-0010.fits fvc_perc_90= 9.70 fvc_percent_reached= 59.00 10:47:18 boss exposure 4.0, file=402144 10:48:36 New-field overhead: 0:06:44 10:48:59 apogee.expose=apRaw-56360029, 35, A, Object 10:49:08 boss exposure 730.0, file=402145 10:55:16 apogee.expose=apRaw-56360030, 35, B, Object ******************************************************** 11:03:06 Field-Design-Configuration: 100467-752375-26854 ******************************************************** 11:03:12 GOTO-FIELD 11:06:03 FVC LOOP AND BOSS CALS fvc_rms= 9.15 fvc_deltarms= 30.83 fvc_filename=/data/fcam/61198/fimg-fvc1n-0012.fits fvc_perc_90= 9.10 fvc_percent_reached= 57.40 11:06:45 boss exposure 4.0, file=402146 11:07:21 New-field overhead: 0:05:48 11:07:21 START SCIENCE EXPOSURES 11:07:42 GOTO-FIELD 11:07:44 apogee.expose=apRaw-56360031, 35, B, Object - Started prematurely. Ignore. 11:09:33 apogee.expose=apRaw-56360032, 35, B, Object 11:09:38 boss exposure 730.0, file=402147 11:15:54 apogee.expose=apRaw-56360033, 35, A, Object 11:22:39 apogee.expose=apRaw-56360034, 5, A, DomeFlat 11:23:55 apogee.expose=apRaw-56360035, 5, A, DomeFlat 11:25:10 apogee.expose=apRaw-56360036, 5, A, DomeFlat 11:26:22 boss exposure 25.0, file=402148 11:28:17 boss exposure 4.0, file=402149 Closed the enclosure and stopped ventilating. Started APOGEE morningcals and turned off the FPS. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0070 0.0030 Axial B: -0.0260 -0.0300 Axial C: -0.0230 -0.0280 Trans D: -0.0200 -0.0230 Lateral E: 0.3400 0.3400 Lateral F: 0.5475 0.5475 GALILS Commanded: 8450 -1050 8800 22100 -2000 -1700 Actual: 8450 -1050 8800 22100 -2000 -1700 SETMIR VALUES PrimDesOrient: 0.0 2.03 16.67 -410.97 -787.67 PrimOrient: 1.06 2.03 16.67 -410.97 -787.67 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.6400 -7.6400 Axial B: -7.5340 -7.5350 Axial C: -7.5300 -7.5270 Trans D: 0.1930 0.1960 GALILS Commanded: 2243200 2240150 2238550 -1750 -1700 Actual: 2218904 2230942 2203458 -1750 -1700 SETMIR VALUES SecDesOrient: 1757.0 7.9 1.5 -39.3 35.42 SecOrient: 1760.32 8.13 2.12 -38.9 35.03 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 02:52 101574-769187 99.27 59.92 -85.15 -236 0.224 -14 3 1.29 0.067[-0.116, 0.219] -0.013[-0.109, 0.062] 03:14 112359-766180 155.20 66.85 -10.34 -250 0.313 -7 -9 1.50 -0.007[-0.066, 0.043] -0.003[-0.077, 0.122] 03:31 112359-766181 161.13 68.23 -1.35 -250 0.307 -5 -11 1.72 -0.031[-0.145, 0.127] -0.015[-0.099, 0.111] 03:48 112359-766182 167.63 69.19 8.09 -250 0.305 -3 -12 1.50 -0.002[-0.074, 0.070] -0.001[-0.065, 0.057] 10:29 104409-756278 -53.36 79.06 140.19 -180 0.177 -17 23 1.09 0.009[-0.127, 0.088] -0.009[-0.048, 0.086] 10:49 100542-752779 -35.73 52.06 177.63 -164 0.176 0 3 1.20 -0.006[-0.131, 0.137] -0.020[-0.091, 0.062] ---- Telescope Status ---- 01:45Z Started ventilation 02:10Z encl25m : open 04:22Z encl25m : closed 10:21Z. open 11:35Z. closed No interlocks bypassed Status at: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 35s LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 237 lbs, 21 psi FPS Status ========== CP10 Loop = 7.51 L/min GFA Loop = 2.26 L/min Supply pressure = 44.2 psi Return pressure = 29.7 psi Chiller Status ============== Set temperarature = 15.0 C Flow = 4.9 Gpm ---- Software Used ---- Get Versions, 06/06/26, 23:11:58 -- STUI software: STUI : 1.7.21 alerts : 2.3.0 boss : 6.0.5a1 -boss.specMec : 3.0.4 apo : 4.1.0 fliswarm : 0.6.0 jaeger : 1.11.2a1 kaiju : 1.4.1 coordio : 1.18.1 fps_calibrati : 2025.12.04 cherno : 1.2.2 astrometrynet : 0.93 hal : 1.4.1 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.3.1 -mcp.plc : 35 -mcp.azFiduci : v1_153 -mcp.altFiduc : v1_153 -mcp.rotFiduc : v1_153 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : v1_7_0dev STUIAdditions : FAILED Boson : 0.5.1 -- done -- --------------Other Versions-------------- sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.3.1 PLC : V35 Fiducials : v1_153 idlspec2d : v6_2_1 Kronos : 2.1.0a roboscheduler : 2.1.0 /dev/sdb1 2.0T 510G 1.6T 25% /home /dev/sdd1 22T 15T 6.7T 69% /data ---- APOGEE Data Summary ---- (observers39) [observer@sdss5-hub: ~]$ list_ap -m 61197 --morning APOGEE data list, mjd=61197, all raw_data: /data/apogee/utr_cdr/61197/apRaw-*.fits archive: /data/apogee/archive/61197/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61197/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61197 10 10:11 56350010 Dark 60 B 13.5 ---------- a-b-c - - 61197 11 10:22 56350011 Dark 60 B 13.5 ---------- a-b-c - - 61197 12 10:32 56350012 Dark 60 B 13.5 ---------- a-b-c - - 61197 13 10:35 56350013 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61197 14 10:36 56350014 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61197 15 10:38 56350015 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61197 16 10:40 56350016 Arc-Thar 12 B 13.5 ---------- a-b-c 2.10 103 61197 17 10:47 56350017 Arc-Une 40 B 13.5 ---------- a-b-c 2.13 96 61197 18 10:50 56350018 Arc-Thar 12 A 13.0 ---------- a-b-c 1.58 100 61197 19 10:57 56350019 Arc-Une 40 A 13.0 ---------- a-b-c 1.63 97 61197 20 11:02 56350020 Dark 30 A 13.0 ---------- a-b-c - - 61197 21 11:08 56350021 InteFlat 30 A 13.0 ---------- a-b-c - - 61197 22 11:13 56350022 InteFlat 30 A 13.0 ---------- a-b-c - - 61197 23 11:18 56350023 InteFlat 30 A 13.0 ---------- a-b-c - - 61197 24 11:24 56350024 Dark 30 A 13.0 ---------- a-b-c - - 61197 25 11:30 56350025 Arc---- 30 A 13.0 ---------- a-b-c - 101 FPI A 61197 26 11:35 56350026 Arc---- 30 B 13.5 ---------- a-b-c - 99 FPI B ------------------------------------------------------------------------------ APOGEE data list, mjd=61198, all raw_data: /data/apogee/utr_cdr/61198/apRaw-*.fits archive: /data/apogee/archive/61198/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61198/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61198 1 23:23 56360001 Dark 60 B 13.5 ---------- a-b-c - - 61198 2 23:25 56360002 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61198 3 23:27 56360003 Arc-Thar 12 B 13.5 ---------- a-b-c 2.09 101 61198 4 23:34 56360004 Arc-Une 40 B 13.5 ---------- a-b-c 2.13 97 61198 5 23:36 56360005 Arc-Thar 12 A 13.0 ---------- a-b-c 1.59 100 61198 6 23:44 56360006 Arc-Une 40 A 13.0 ---------- a-b-c 1.62 97 61198 7 23:55 56360007 Dark 60 A 13.0 ---------- a-b-c - - 61198 8 00:00 56360008 Arc---- 30 A 13.0 ---------- a-b-c - 100 FPI A 61198 9 00:05 56360009 Arc---- 30 B 13.5 ---------- a-b-c - 99 FPI B 61198 10 02:13 56360010 DomeFlat 5 B 13.5 -999-26847 a-b-c - 140 61198 11 02:15 56360011 DomeFlat 5 B 13.5 -999-26847 a-b-c - 140 61198 12 02:16 56360012 DomeFlat 5 B 13.5 -999-26847 a-b-c - 137 61198 13 02:58 56360013 Object 35 B 13.5 769187-26848 a-b-c 2.13 1,1 61198 14 03:04 56360014 Object 35 A 13.0 769187-26848 a-b-c 1.62 1,1 61198 15 03:20 56360015 Object 43 A 13.0 766180-26849 a-b-c 1.62 1,1 61198 16 03:28 56360016 Object 43 B 13.5 766180-26849 a-b-c 2.13 1,1 61198 17 03:38 56360017 Object 43 B 13.5 766181-26850 a-b-c 2.13 1,1 61198 18 03:46 56360018 Object 43 A 13.0 766181-26850 a-b-c 1.63 1,1 61198 19 03:55 56360019 Object 43 A 13.0 766182-26851 a-b-c 1.63 1,1 61198 20 04:03 56360020 Object 43 B 13.5 766182-26851 a-b-c 2.13 1,1 61198 21 04:04 56360021 DomeFlat 5 B 13.5 766182-26851 a-b-c - 138 61198 22 04:06 56360022 DomeFlat 5 B 13.5 766182-26851 a-b-c - 138 61198 23 04:07 56360023 DomeFlat 5 B 13.5 766182-26851 a-b-c - 142 61198 24 10:16 56360024 DomeFlat 5 B 13.5 766182-26851 a-b-c - 135 61198 25 10:17 56360025 DomeFlat 5 B 13.5 766182-26851 a-b-c - 136 61198 26 10:18 56360026 DomeFlat 5 B 13.5 766182-26851 a-b-c - 140 61198 27 10:34 56360027 Object 35 B 13.5 756278-26852 a-b-c 2.14 1,1 61198 28 10:41 56360028 Object 35 A 13.0 756278-26852 a-b-c 1.63 1,1 61198 29 10:54 56360029 Object 35 A 13.0 752779-26853 a-b-c 1.64 1,1 61198 30 11:00 56360030 Object 35 B 13.5 752779-26853 a-b-c 2.14 1,1 cannot read file : /data/apogee/quickred/61198/apq-56360031.fits cannot read file : /data/apogee/utr_cdr/61198/apRaw-56360032.fits ------------------------------------------------------------------------------ (observers39) [observer@sdss5-hub: ~]$ check_ap 61198 Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT num field design config exptype dithpix nread relflux okay dx dy sigx sigy fpi1 fpi2 -------- ------ ------ ------ ------------ ------- ----- ------- ----- ------- ------- ------ ------ ---- ---- 56360001 -999 -999 26846 DARK 13.5 60 -10 True -- -- -- -- -- -- 56360002 -999 -999 26847 QUARTZFLAT 13.5 10 110 True -- 0.69 -- 0.86 -- -- 56360003 -999 -999 26847 ARCLAMP-THAR 13.5 12 1 True -3.46 -5.24 1.04 0.81 -- -- 56360004 -999 -999 26847 ARCLAMP-UNE 13.5 40 3 True -9.24 -5.19 1.27 0.86 -- -- 56360005 -999 -999 26847 ARCLAMP-THAR 13.0 12 1 True -4.02 -5.18 1.19 0.91 -- -- 56360006 -999 -999 26847 ARCLAMP-UNE 13.0 40 2 True -9.46 -5.07 0.30 0.97 -- -- 56360007 -999 -999 26847 DARK 13.0 60 -2 True -- -- -- -- -- -- 56360008 -999 -999 26847 FPI 13.0 30 239 True -0.76 -5.16 1.10 0.89 -- -- 56360009 -999 -999 26847 FPI 13.5 30 240 True -0.28 -5.09 1.08 0.87 -- -- 56360010 -999 -999 26847 DOMEFLAT 13.5 5 103 True -- 0.71 -- 0.85 -- -- 56360011 -999 -999 26847 DOMEFLAT 13.5 5 103 True -- 0.71 -- 0.85 -- -- 56360012 -999 -999 26847 DOMEFLAT 13.5 5 101 True -- 0.71 -- 0.86 -- -- 56360013 101574 769187 26848 OBJECT 13.5 35 0 True -0.11 -5.18 0.34 0.48 120 160 56360014 101574 769187 26848 OBJECT 13.0 35 95 True 24.73 0.56 1.82 0.74 117 156 56360015 112359 766180 26849 OBJECT 13.0 43 107 True 24.73 0.60 1.82 0.98 122 165 56360016 112359 766180 26849 OBJECT 13.5 43 0 True 0.06 -5.16 0.41 0.38 126 166 56360017 112359 766181 26850 OBJECT 13.5 43 0 True 0.13 -5.13 0.34 0.46 130 165 56360018 112359 766181 26850 OBJECT 13.0 43 77 True 24.52 0.40 1.80 0.82 125 163 56360019 112359 766182 26851 OBJECT 13.0 43 109 True 24.72 0.60 1.82 0.88 125 162 56360020 112359 766182 26851 OBJECT 13.5 43 0 True -0.16 -5.18 0.36 0.46 129 165 56360021 112359 766182 26851 DOMEFLAT 13.5 5 101 True -- 0.72 -- 0.85 -- -- 56360022 112359 766182 26851 DOMEFLAT 13.5 5 101 True -- 0.73 -- 0.84 -- -- 56360023 112359 766182 26851 DOMEFLAT 13.5 5 103 True -- 0.71 -- 0.84 -- -- 56360024 112359 766182 26851 DOMEFLAT 13.5 5 102 True -- 0.76 -- 0.86 -- -- 56360025 112359 766182 26851 DOMEFLAT 13.5 5 101 True -- 0.76 -- 0.85 -- -- 56360026 112359 766182 26851 DOMEFLAT 13.5 5 103 True -- 0.77 -- 0.84 -- -- 56360027 104409 756278 26852 OBJECT 13.5 35 1 True 8.50 0.79 0.30 0.79 128 160 56360028 104409 756278 26852 OBJECT 13.0 35 1 True -14.48 0.79 0.30 0.80 126 158 56360029 100542 752779 26853 OBJECT 13.0 35 8 True -14.49 0.77 0.30 0.85 131 162 56360030 100542 752779 26853 OBJECT 13.5 35 8 True -14.49 0.77 0.30 0.85 134 165 56360031 100467 752375 26854 OBJECT 13.5 35 0 False -1.10 -4.21 0.50 0.38 0 -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 56360002 QUARTZFLAT 10 74 78 91 101 100 95 96 99 100 91 56360010 DOMEFLAT 5 74 81 89 98 107 95 97 104 101 93 56360011 DOMEFLAT 5 74 84 89 97 106 94 96 103 100 93 56360012 DOMEFLAT 5 73 83 87 95 104 92 94 101 97 91 56360021 DOMEFLAT 5 72 79 87 95 104 92 93 101 97 91 56360022 DOMEFLAT 5 72 81 88 95 104 93 94 101 97 91 56360023 DOMEFLAT 5 75 84 90 97 107 95 96 104 100 94 56360024 DOMEFLAT 5 72 77 86 93 103 91 94 100 96 89 56360025 DOMEFLAT 5 72 80 87 95 104 92 94 101 97 91 56360026 DOMEFLAT 5 74 83 89 96 105 94 96 103 99 93 ---- BOSS Data Summary ---- Reading FITS from /data/spectro//61198 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 23:13 r1-00402116 ----------- ---- bia Clo 0.0 1588 1628 1640 2 23:13 b1-00402116 ----------- ---- bia Clo 0.0 1588 1628 1640 3 23:15 b1-00402117 ----------- ---- dar Clo 20.0 1588 1628 1640 4 23:15 r1-00402117 ----------- ---- dar Clo 20.0 1588 1628 1640 5 23:17 r1-00402118 -999--999 26846 arc Lef 4.1 1588 1628 1640 HART 6 23:17 b1-00402118 -999--999 26846 arc Lef 4.1 1588 1628 1640 HART 7 23:18 b1-00402119 -999--999 26846 arc Rig 4.1 1588 1628 1640 HART 8 23:18 r1-00402119 -999--999 26846 arc Rig 4.1 1588 1628 1640 HART 9 23:19 b1-00402120 -999--999 26846 arc Out 4.1 635 671 687 10 23:19 r1-00402120 -999--999 26846 arc Out 4.1 635 671 687 11 23:20 r1-00402121 -999--999 26846 fla Out 25.1 635 671 687 12 23:20 b1-00402121 -999--999 26846 fla Out 25.1 635 671 687 13 02:17 b1-00402122 -999--999 26847 arc Lef 4.1 635 671 687 HART 14 02:17 r1-00402122 -999--999 26847 arc Lef 4.1 635 671 687 HART 15 02:17 b1-00402123 -999--999 26847 arc Rig 4.1 635 671 687 HART 16 02:17 r1-00402123 -999--999 26847 arc Rig 4.1 635 671 687 HART 17 02:19 r1-00402124 -999--999 26847 fla Out 25.1 2606 2644 2659 18 02:19 b1-00402124 -999--999 26847 fla Out 25.1 2606 2644 2659 19 02:20 r1-00402125 -999--999 26847 fla Out 25.1 2606 2644 2659 20 02:20 b1-00402125 -999--999 26847 fla Out 25.1 2606 2644 2659 21 02:22 b1-00402126 -999--999 26847 fla Out 25.1 2606 2644 2659 22 02:22 r1-00402126 -999--999 26847 fla Out 25.1 2606 2644 2659 23 02:26 r1-00402127 769187-101574 26848 arc Out 4.1 2606 2644 2659 24 02:26 b1-00402127 769187-101574 26848 arc Out 4.1 2606 2644 2659 25 02:52 r1-00402128 769187-101574 26848 sci Out 730.1 2606 2644 2659 26 02:52 b1-00402128 769187-101574 26848 sci Out 730.1 2606 2644 2659 27 03:08 r1-00402129 766180-112359 26849 fla Out 25.1 2606 2644 2659 28 03:08 b1-00402129 766180-112359 26849 fla Out 25.1 2606 2644 2659 29 03:10 r1-00402130 766180-112359 26849 arc Lef 4.1 2606 2644 2659 HART 30 03:10 b1-00402130 766180-112359 26849 arc Lef 4.1 2606 2644 2659 HART 31 03:11 r1-00402131 766180-112359 26849 arc Rig 4.1 2606 2644 2659 HART 32 03:11 b1-00402131 766180-112359 26849 arc Rig 4.1 2606 2644 2659 HART 33 03:12 b1-00402132 766180-112359 26849 arc Out 4.1 2631 2670 2684 34 03:12 r1-00402132 766180-112359 26849 arc Out 4.1 2631 2670 2684 35 03:14 r1-00402133 766180-112359 26849 sci Out 900.1 2631 2670 2684 36 03:14 b1-00402133 766180-112359 26849 sci Out 900.1 2631 2670 2684 37 03:31 b1-00402134 766181-112359 26850 sci Out 900.1 2631 2670 2684 38 03:31 r1-00402134 766181-112359 26850 sci Out 900.1 2631 2670 2684 39 03:48 b1-00402135 766182-112359 26851 sci Out 900.1 2631 2670 2684 40 03:48 r1-00402135 766182-112359 26851 sci Out 900.1 2631 2670 2684 41 04:08 b1-00402136 766182-112359 26851 fla Out 25.1 2631 2670 2684 42 04:08 r1-00402136 766182-112359 26851 fla Out 25.1 2631 2670 2684 43 04:10 r1-00402137 766182-112359 26851 arc Out 4.1 2631 2670 2684 44 04:10 b1-00402137 766182-112359 26851 arc Out 4.1 2631 2670 2684 45 04:27 b1-00402138 ----------- ---- dar Clo 900.0 2631 2670 2684 46 04:27 r1-00402138 ----------- ---- dar Clo 900.0 2631 2670 2684 47 10:23 b1-00402139 756278-104409 26852 fla Out 25.1 2631 2670 2684 48 10:23 r1-00402139 756278-104409 26852 fla Out 25.1 2631 2670 2684 49 10:25 b1-00402140 756278-104409 26852 arc Lef 4.1 2631 2670 2684 HART 50 10:25 r1-00402140 756278-104409 26852 arc Lef 4.1 2631 2670 2684 HART 51 10:26 b1-00402141 756278-104409 26852 arc Rig 4.1 2631 2670 2684 HART 52 10:26 r1-00402141 756278-104409 26852 arc Rig 4.1 2631 2670 2684 HART 53 10:27 r1-00402142 756278-104409 26852 arc Out 4.1 3966 4004 4018 54 10:27 b1-00402142 756278-104409 26852 arc Out 4.1 3966 4004 4018 55 10:29 b1-00402143 756278-104409 26852 sci Out 730.1 3966 4004 4018 56 10:29 r1-00402143 756278-104409 26852 sci Out 730.1 3966 4004 4018 57 10:47 b1-00402144 752779-100542 26853 arc Out 4.1 3966 4004 4018 58 10:47 r1-00402144 752779-100542 26853 arc Out 4.1 3966 4004 4018 59 10:49 r1-00402145 752779-100542 26853 sci Out 730.1 3966 4004 4018 60 10:49 b1-00402145 752779-100542 26853 sci Out 730.1 3966 4004 4018 61 11:06 r1-00402146 752375-100467 26854 arc Out 4.1 3966 4004 4018 62 11:06 b1-00402146 752375-100467 26854 arc Out 4.1 3966 4004 4018 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 23:18:50 9.4 -1649 0.8 -953 -2.2 02:18:20 9.8 989 -9.3 1972 -3.1 03:11:50 9.5 -659 -2.2 24 -2.1 10:26:40 9.1 1319 -4.2 1334 -0.0 ---- Weather Log ---- Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 18:00 15.4 4.4 8.3 23.5 2008 18:15 16.0 4.4 8.7 41.1 2223 18:30 16.6 5.7 14.6 15.1 2104 18:45 17.3 5.4 9.4 04.2 1988 19:00 16.5 4.3 10.1 20.8 2182 19:15 17.8 4.8 6.3 77.7 2098 19:30 17.2 4.7 10.4 71.1 1910 19:45 18.3 4.9 9.0 92.1 2047 20:00 17.9 3.9 6.8 74.6 2094 20:15 19.6 5.0 7.0 94.6 1907 20:30 18.9 3.5 11.4 72.3 1757 20:45 21.1 5.9 11.0 33.5 1772 21:00 20.5 4.7 13.3 50.6 1877 21:15 19.9 3.8 5.0 54.8 1733 21:30 20.9 4.2 9.2 65.5 1623 21:45 20.5 3.8 11.4 40.9 1740 22:00 20.3 3.4 15.7 34.0 1635 22:15 21.3 4.6 12.5 32.8 1505 22:30 19.6 1.9 7.5 43.1 1517 22:45 21.2 3.1 13.0 50.6 1707 23:00 22.0 3.2 11.0 69.1 1638 23:15 20.1 1.0 9.2 29.0 1392 23:30 20.7 1.2 12.8 14.1 1561 23:45 20.6 1.7 5.3 31.4 1528 00:00 20.4 2.0 9.0 12.6 1493 00:15 19.9 0.4 6.6 16.5 1643 00:30 20.3 1.0 14.1 28.4 1376 00:45 20.3 0.8 9.4 42.0 1667 01:00 19.3 1.4 15.6 20.5 1564 01:15 19.1 0.5 12.5 37.3 2832 01:30 18.2 -0.2 12.0 31.9 1713 01:45 17.8 -0.1 13.8 18.3 1646 02:00 17.4 -1.1 9.4 93.1 1653 02:15 17.2 -1.3 12.8 00.2 1651 02:30 16.5 -0.9 14.6 10.0 1973 341 2.65 02:45 17.0 -0.9 11.1 90.1 1772 341 4.15 03:00 17.2 -0.7 13.3 97.2 1946 341 1.74 03:15 17.1 -0.4 12.4 94.9 2250 341 2.02 03:30 17.1 -0.5 11.2 90.6 2802 341 2.54 03:45 16.7 -0.4 11.3 86.0 2770 341 1.92 04:00 16.9 -0.4 12.6 84.1 3176 341 2.36 04:15 16.7 -0.6 10.4 86.6 3316 341 13.30 04:30 16.8 -0.9 13.9 97.7 3312 341 3.27 04:45 17.0 -1.3 11.2 86.4 3174 343 47.85 05:00 17.1 -1.5 13.3 80.4 3167 354 66.04 05:15 17.3 -2.4 15.4 91.5 2865 351 34.92 05:30 16.9 -2.2 14.0 85.1 3123 345 48.79 05:45 16.6 -1.8 15.6 89.0 3099 341 28.73 06:00 16.5 -1.8 17.2 92.1 3187 341 3.30 06:15 16.6 -1.4 15.4 82.9 3610 341 2.54 06:30 16.8 -1.3 14.4 89.4 3966 341 3.94 06:45 16.5 -0.9 13.5 91.4 4154 344 64.07 07:00 15.9 -0.7 13.8 13.8 4648 578 118.68 07:15 16.1 -1.2 14.9 02.5 4031 580 6.84 07:30 15.7 -1.9 9.7 91.5 3465 585 5.51 07:45 16.3 -2.8 8.7 23.6 2965 592 5.24 08:00 16.3 -3.7 8.8 28.6 2661 580 5.25 08:15 15.8 -3.2 8.8 18.9 2478 572 4.11 08:30 16.1 -3.9 9.4 35.4 2502 572 5.08 08:45 16.1 -3.8 6.5 59.1 2726 573 5.07 09:00 15.9 -3.9 7.0 56.6 2568 575 4.73 09:15 15.9 -4.1 5.6 56.4 2506 566 5.12 09:30 15.9 -3.9 6.6 25.8 2623 571 5.44 09:45 16.2 -4.1 5.0 60.4 2400 577 5.11 10:00 15.9 -4.1 2.3 55.5 2453 572 4.83 10:15 15.8 -3.9 2.8 55.5 2311 575 5.32 10:30 15.8 -4.0 6.0 94.3 2214 583 5.10 10:45 15.7 -4.1 5.7 82.8 2136 585 4.64 11:00 15.5 -3.9 5.7 85.3 2230 589 5.15 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61198 Fill night time in Hours below *=*=*= Total bright time : 5.1 *=*=*= Bright time, queued observations : 1.2 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 3.9 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 3.3 *=*=*= Dark time, queued observations : 0.8 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 2.5 *=*=*= Dark time lost to technical issues : 0 Sat 06 Jun 2026 61198 0.62 03:12 03:30 10:33 13:29 20:33 --- dark until 06:47 ( 3.3 h), then bright ( 5.1 h, w/ 1.3 h for 8 deg design)