APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Monday June 08, 2026 (SJD 61200) ---- Observing Team ---- Kaike Pan ---- Observing Plan ---- Mon 08 Jun 2026 61200 0.41 03:13 03:31 10:33 13:38 20:41 --- dark until 07:42 ( 4.2 h), then bright ( 4.2 h, w/ 1.3 h for 8 deg design) ---- Observing Summary ---- Delay open due to nearby radar. Open at 06:00Z, closed at 7:30Z. Rain sensor went off at 08:30Z. Completed 4 designs. We completed BOSS monthly checkout while closing. Notes: 1. Bright designs are scheduled and observed in 1.4 dark time. 2. A collision was reported on 1339 during reversing of 100561-752862-26887. 3. robot 1051 was homed, disabled it at its folded position. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 06:19:09 102404-754435-26884 bright_time 1x730/1xAB 2.4" 0:00 Done 06:37:26 100138-751941-26885 bright_time 1x730/1xAB 1.9" 6:47 Done 06:56:32 100486-752483-26886 bright_time 1x730/1xAB 1.7" 5:31 Done 07:14:20 100561-752862-26887 bright_time 1x730/1xAB 1.9" 7:35 Done ---- Observing Log ---- Afternoon: ======== BOSS collimation is checked, no adjustment made. 00:24:43 Hartmann collimate output sp1: offset: r= -1319 (Out of focus); b= -1.2 (In Focus) sp1: pred. move: spAverageMove= -467 sp1: pred. resid: r= -852, b= -2.7, txt= OK, spTemp = 9.8 BOSS cal, APOGEE evening cals, FVC dark, GFA bias and dark are taken, checked. Robots are exercised, and confirmed work well. All actors and systems are checked. Radar around the county, threaten clouds. No evening ventilation. Night: ===== Delay open at the sunset due to nearby radar. 02:30Z: fill BOSS 10L dewar so that it doesn't need to be filled if we open later tonight. 02:55Z: started BOSS monthly checkout. 25 biases: 02:56:13 boss exposure 0.0, file=402231 - file=402255 3 darks: 03:29:32 boss exposure 900.0, file=402256 - 402258 5 flats: 04:29:31 boss exposure 25.0, file=402259 - 402263 percentile-table for bias and dark. apo_plotbias,402250,plotfile='biasPlot2026-06-07.ps' Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00402250.fit -4.6 -3.4 -2.5 0.0 2.4 3.1 3.7 sdR-r1-00402250.fit -6.6 -5.0 -3.9 -0.2 3.4 4.3 5.3 apo_plotbias,402257,plotfile='darkPlot2026-06-07.ps' Filename 02% 05% 10% 50% 90% 95% 98% 6 ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00402257.fit -4.5 -3.2 -2.4 0.2 2.8 3.5 4.2 sdR-r1-00402257.fit -6.3 -4.6 -3.4 0.3 4.0 5.1 6.1 06:00Z Radar doesn't move toward us, open. 00:17:37 apogee exposure file= apRaw-56380001 3 B Dark 00:18:57 boss exposure 0 sec file=0402224 bias 00:19:33 apogee exposure file= apRaw-56380002 60 B Dark 00:20:17 boss exposure 20 sec file=0402225 dark 00:22:44 boss exposure 4 sec file=0402226 arc 00:23:24 boss exposure 4 sec file=0402227 arc 00:24:40 Hartmann: offset r= -1319 (Out of focus) b = -1.2 (In Focus) pred_move = -467 pred_resid r= -852 b= -2.7 cmnt=OK 00:25:10 boss exposure 25 sec file=0402228 flat 00:30:25 apogee exposure file= apRaw-56380003 10 B QuartzFlat 00:31:28 boss exposure 4 sec file=0402229 arc ======================================================= =====>>>>> 00:32:08 Config Loaded: -999--999-26883 ======================================================= 00:32:17 apogee exposure file= apRaw-56380004 12 B ArcLamp 00:32:48 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0001.fits 00:32:47 fvc_perc_90= 46.1 fvc_percent_reached= 4.2 fvc_rms= 33.64 00:33:00 boss exposure 25 sec file=0402230 flat 00:34:30 apogee exposure file= apRaw-56380005 40 B ArcLamp 00:41:47 apogee exposure file= apRaw-56380006 12 A ArcLamp 00:43:59 apogee exposure file= apRaw-56380007 40 A ArcLamp 00:51:25 apogee exposure file= apRaw-56380008 60 A Dark 01:02:17 apogee exposure file= apRaw-56380009 30 A ArcLamp 01:07:40 apogee exposure file= apRaw-56380010 30 B ArcLamp 02:56:10 boss exposure 0 sec file=0402231 bias 02:57:29 boss exposure 0 sec file=0402232 bias 02:58:48 boss exposure 0 sec file=0402233 bias 03:00:10 boss exposure 0 sec file=0402234 bias 03:01:29 boss exposure 0 sec file=0402235 bias 03:02:49 boss exposure 0 sec file=0402236 bias 03:04:10 boss exposure 0 sec file=0402237 bias 03:05:29 boss exposure 0 sec file=0402238 bias 03:06:48 boss exposure 0 sec file=0402239 bias 03:08:10 boss exposure 0 sec file=0402240 bias 03:09:30 boss exposure 0 sec file=0402241 bias 03:10:49 boss exposure 0 sec file=0402242 bias 03:12:10 boss exposure 0 sec file=0402243 bias 03:13:29 boss exposure 0 sec file=0402244 bias 03:14:48 boss exposure 0 sec file=0402245 bias 03:16:10 boss exposure 0 sec file=0402246 bias 03:17:29 boss exposure 0 sec file=0402247 bias 03:18:49 boss exposure 0 sec file=0402248 bias 03:20:10 boss exposure 0 sec file=0402249 bias 03:21:30 boss exposure 0 sec file=0402250 bias 03:22:49 boss exposure 0 sec file=0402251 bias 03:24:10 boss exposure 0 sec file=0402252 bias 03:25:29 boss exposure 0 sec file=0402253 bias 03:26:49 boss exposure 0 sec file=0402254 bias 03:28:10 boss exposure 0 sec file=0402255 bias 03:29:29 boss exposure 900 sec file=0402256 dark 03:49:18 boss exposure 900 sec file=0402257 dark 04:06:14 boss exposure 900 sec file=0402258 dark 04:29:32 boss exposure 25 sec file=0402259 flat 04:31:19 boss exposure 25 sec file=0402260 flat 04:33:07 boss exposure 25 sec file=0402261 flat 04:34:54 boss exposure 25 sec file=0402262 flat 04:36:42 boss exposure 25 sec file=0402263 flat 06:10:25 apogee exposure file= apRaw-56380011 5 B DomeFlat 06:12:03 apogee exposure file= apRaw-56380012 5 B DomeFlat 06:13:19 apogee exposure file= apRaw-56380013 5 B DomeFlat 06:14:07 boss exposure 4 sec file=0402264 arc 06:14:46 boss exposure 4 sec file=0402265 arc 06:16:02 Hartmann: offset r= -659 (In Focus) b = -4.2 (Out of focus) pred_move = 345 pred_resid r= -1004 b= -3.1 cmnt=OK 06:16:33 boss exposure 25 sec file=0402266 flat 06:18:20 boss exposure 25 sec file=0402267 flat ======================================================= =====>>>>> 06:19:09 Config Loaded: 102404-754435-26884 ======================================================= 06:21:30 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0003.fits 06:21:20 fvc_perc_90= 59.7 fvc_percent_reached= 2.2 fvc_rms= 41.33 06:21:56 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0004.fits 06:21:55 fvc_perc_90= 10.1 fvc_percent_reached= 60.6 fvc_rms= 7.79 06:22:46 boss exposure 4 sec file=0402268 arc 06:24:50 apogee exposure file= apRaw-56380014 35 B Object 06:25:14 boss exposure 730 sec file=0402269 science 06:31:11 apogee exposure file= apRaw-56380015 35 A Object ======================================================= =====>>>>> 06:37:26 Config Loaded: 100138-751941-26885 ======================================================= 06:40:50 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0005.fits 06:40:39 fvc_perc_90= 56.5 fvc_percent_reached= 0.6 fvc_rms= 41.64 06:41:15 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0006.fits 06:41:14 fvc_perc_90= 9.8 fvc_percent_reached= 63.5 fvc_rms= 8.13 06:42:04 boss exposure 4 sec file=0402270 arc 06:43:48 apogee exposure file= apRaw-56380016 35 A Object 06:44:11 boss exposure 730 sec file=0402271 science 06:50:04 apogee exposure file= apRaw-56380017 35 B Object ======================================================= =====>>>>> 06:56:32 Config Loaded: 100486-752483-26886 ======================================================= 06:58:48 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0007.fits 06:58:38 fvc_perc_90= 54.9 fvc_percent_reached= 2.8 fvc_rms= 36.9 06:59:14 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0008.fits 06:59:12 fvc_perc_90= 9.7 fvc_percent_reached= 62.3 fvc_rms= 6.31 07:00:03 boss exposure 4 sec file=0402272 arc 07:01:38 apogee exposure file= apRaw-56380018 35 A Object 07:01:56 boss exposure 730 sec file=0402273 science 07:07:54 apogee exposure file= apRaw-56380019 35 A Object ======================================================= =====>>>>> 07:14:20 Config Loaded: 100561-752862-26887 ======================================================= 07:16:33 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0009.fits 07:16:23 fvc_perc_90= 59.0 fvc_percent_reached= 2.0 fvc_rms= 42.87 07:16:59 FVC exposure image /data/fcam/61200/proc-fimg-fvc1n-0010.fits 07:16:58 fvc_perc_90= 9.5 fvc_percent_reached= 63.8 fvc_rms= 16.52 07:17:49 boss exposure 4 sec file=0402274 arc 07:21:24 apogee exposure file= apRaw-56380020 35 A Object 07:21:39 boss exposure 730 sec file=0402275 science 07:27:40 apogee exposure file= apRaw-56380021 35 B Object ======================================================= =====>>>>> 07:34:05 Config Loaded: 100524-752691-26888 ======================================================= 07:39:19 apogee exposure file= apRaw-56380022 5 B DomeFlat 07:40:35 apogee exposure file= apRaw-56380023 5 B DomeFlat ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0080 0.0030 Axial B: -0.0250 -0.0300 Axial C: -0.0200 -0.0280 Trans D: -0.0160 -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: -7.5320 -7.5350 Axial C: -7.5310 -7.5270 Trans D: 0.1950 0.1960 GALILS Commanded: 2240000 2233600 2232900 -1800 -1750 Actual: 2215861 2225606 2199761 -1800 -1750 SETMIR VALUES SecDesOrient: 1757.0 7.9 1.5 -39.3 35.42 SecOrient: 1757.13 7.81 1.47 -39.33 36.41 ---- Telescope Offsets and Scale ---- ================================================================================ Time Field-Design Az Alt Rot RA Off Dec Off Rot Off Guide RMS (um) ================================================================================ 06:43:48 100138-751941 33.3 40.4 235.6 -0.001 0.000 -0.005 7.304 07:00:00 100486-752483 53.8 54.3 248.7 -0.001 0.001 -0.007 0.352 07:21:24 100561-752862 26.2 49.9 228.3 -0.001 -0.000 -0.008 0.254 07:45:00 100524-752691 121.0 30.0 0.0 0.000 0.000 0.000 0.318 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 06:25 102404-754435 99.77 45.94 -50.82 -150 0.276 -10 2 2.22 -0.006[-0.222, 0.197] -0.001[-0.165, 0.175] 06:44 100138-751941 33.01 40.49 235.39 -165 0.263 -4 1 1.97 0.003[-0.111, 0.140] 0.000[-0.161, 0.146] 07:01 100486-752483 52.94 54.73 247.75 -170 0.197 -6 2 1.83 0.004[-0.186, 0.177] -0.003[-0.137, 0.137] 07:21 100561-752862 26.03 49.96 228.11 -190 0.233 -2 0 1.88 0.004[-0.264, 0.293] -0.043[-0.202, 0.193] ---- Telescope Status ---- 06:00Z Started ventilation 06:00Z encl25m : open 07:46Z encl25m : closed No interlocks bypassed Status at: 10:44:19Z Telescope Position: 121.0, 29.9, 0.0 mount Instrument mounted: FPS Counterweights at: 31.9, 31.3, 32.0, 31.3 LN2 autofill systems: Disconnected 180L LN2 dewar scale: SP1 124.0 lbs, 21.6 psi Chiller Flow: 7.56 L/min to FPS, 2.24 L/min to GFAs, 4.9/6.0 gpm total Chiller Temp: 16.0C No chiller alarms ---- Software Used ---- TUI : 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 : 0.6.1 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 6.8T 68% /data ---- APOGEE Data Summary ---- check_ap 61200 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 -------- ------ ------ ------ ------------ ------- ----- ------- ---- ------- ------- ------ ------ ---- ---- 56380001 102469 754661 26882 DARK 13.5 3 100 True -- -- -- -- -- -- 56380002 102469 754661 26882 DARK 13.5 60 -32 True -- -- -- -- -- -- 56380003 102469 754661 26882 QUARTZFLAT 13.5 10 111 True -- 0.71 -- 0.86 -- -- 56380004 -999 -999 26883 ARCLAMP-THAR 13.5 12 1 True -3.42 -5.14 1.10 0.98 -- -- 56380005 -999 -999 26883 ARCLAMP-UNE 13.5 40 2 True 2.89 -5.02 0.88 0.70 -- -- 56380006 -999 -999 26883 ARCLAMP-THAR 13.0 12 1 True -4.14 -5.26 1.43 0.91 -- -- 56380007 -999 -999 26883 ARCLAMP-UNE 13.0 40 2 True 1.55 -5.06 0.30 0.81 -- -- 56380008 -999 -999 26883 DARK 13.0 60 -5 True -- -- -- -- -- -- 56380009 -999 -999 26883 FPI 13.0 30 235 True -13.12 -5.11 1.14 0.91 -- -- 56380010 -999 -999 26883 FPI 13.5 30 241 True 12.05 -5.11 1.13 0.90 -- -- 56380011 -999 -999 26883 DOMEFLAT 13.5 5 99 True -- 0.75 -- 0.84 -- -- 56380012 -999 -999 26883 DOMEFLAT 13.5 5 102 True -- 0.76 -- 0.86 -- -- 56380013 -999 -999 26883 DOMEFLAT 13.5 5 104 True -- 0.73 -- 0.85 -- -- 56380014 102404 754435 26884 OBJECT 13.5 35 2 True -14.48 0.77 0.30 0.83 129 93 56380015 102404 754435 26884 OBJECT 13.0 35 2 True -13.51 0.74 0.30 0.82 120 101 56380016 100138 751941 26885 OBJECT 13.0 35 2 True -9.50 -5.87 0.30 0.86 120 155 56380017 100138 751941 26885 OBJECT 13.5 35 2 True -8.52 -5.87 0.30 0.87 123 159 56380018 100486 752483 26886 OBJECT 13.0 35 9 True -17.47 -5.88 0.31 0.88 123 156 56380019 100486 752483 26886 OBJECT 13.5 35 10 True -16.53 -5.88 0.31 0.89 130 157 56380020 100561 752862 26887 OBJECT 13.0 35 1 True -16.52 0.74 0.30 0.88 120 156 56380021 100561 752862 26887 OBJECT 13.5 35 1 True -15.51 0.75 0.30 0.86 127 162 56380022 100524 752691 26888 DOMEFLAT 13.5 5 101 True -- 0.75 -- 0.86 -- -- 56380023 100524 752691 26888 DOMEFLAT 13.5 5 105 True -- 0.75 -- 0.85 -- -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 56380003 QUARTZFLAT 10 74 81 91 101 100 95 97 99 100 91 56380011 DOMEFLAT 5 71 77 85 94 103 93 96 101 97 90 56380012 DOMEFLAT 5 73 81 88 96 105 94 98 102 98 92 56380013 DOMEFLAT 5 75 84 90 98 108 96 100 104 100 94 56380022 DOMEFLAT 5 71 78 85 93 102 90 95 98 95 90 56380023 DOMEFLAT 5 75 84 91 98 108 95 99 104 101 95 list_ap APOGEE data list, mjd=61200, all raw_data: /data/apogee/utr_cdr/61200/apRaw-*.fits archive: /data/apogee/archive/61200/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61200/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61200 1 00:17 56380001 Dark 3 B 13.5 ---------- a-b-c - - 61200 2 00:29 56380002 Dark 60 B 13.5 ---------- a-b-c - - 61200 3 00:31 56380003 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61200 4 00:34 56380004 Arc-Thar 12 B 13.5 ---------- a-b-c 2.09 102 61200 5 00:41 56380005 Arc-Une 40 B 13.5 ---------- a-b-c 2.13 98 61200 6 00:43 56380006 Arc-Thar 12 A 13.0 ---------- a-b-c 1.59 100 61200 7 00:50 56380007 Arc-Une 40 A 13.0 ---------- a-b-c 1.62 97 61200 8 01:01 56380008 Dark 60 A 13.0 ---------- a-b-c - - 61200 9 01:07 56380009 Arc---- 30 A 13.0 ---------- a-b-c - 98 FPI A 61200 10 01:12 56380010 Arc---- 30 B 13.5 ---------- a-b-c - 97 FPI B 61200 11 06:11 56380011 DomeFlat 5 B 13.5 -999-26883 a-b-c - 135 61200 12 06:12 56380012 DomeFlat 5 B 13.5 -999-26883 a-b-c - 138 61200 13 06:14 56380013 DomeFlat 5 B 13.5 -999-26883 a-b-c - 142 61200 14 06:30 56380014 Object 35 B 13.5 754435-26884 a-b-c 2.13 1,1 61200 15 06:37 56380015 Object 35 A 13.0 754435-26884 a-b-c 1.61 1,1 61200 16 06:49 56380016 Object 35 A 13.0 751941-26885 a-b-c 1.63 1,1 61200 17 06:55 56380017 Object 35 B 13.5 751941-26885 a-b-c 2.13 1,1 61200 18 07:07 56380018 Object 35 A 13.0 752483-26886 a-b-c 1.62 1,1 61200 19 07:13 56380019 Object 35 B 13.5 752483-26886 a-b-c 2.12 1,1 61200 20 07:27 56380020 Object 35 A 13.0 752862-26887 a-b-c 1.62 1,1 61200 21 07:33 56380021 Object 35 B 13.5 752862-26887 a-b-c 2.13 1,1 61200 22 07:40 56380022 DomeFlat 5 B 13.5 752691-26888 a-b-c - 136 61200 23 07:41 56380023 DomeFlat 5 B 13.5 752691-26888 a-b-c - 143 ---- BOSS Data Summary ---- MJD UTC Field-Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 61200 00:19:00 102469-754661-26882 00402224 Bias r1-b1 0 Closed 61200 00:20:20 102469-754661-26882 00402225 Dark r1-b1 20 Closed 61200 00:23:22 102469-754661-26882 00402226 Hart r1-b1 4 Left 61200 00:24:02 102469-754661-26882 00402227 Hart r1-b1 4 Right 61200 00:25:08 102469-754661-26882 00402228 Flat r1-b1 25 Open 61200 00:31:27 102469-754661-26882 00402229 Arc r1-b1 4 Open 61200 00:32:59 -999- -999-26883 00402230 Flat r1-b1 25 Open 61200 02:56:13 -999- -999-26883 00402231 Bias r1-b1 0 Closed 61200 02:57:32 -999- -999-26883 00402232 Bias r1-b1 0 Closed 61200 02:58:51 -999- -999-26883 00402233 Bias r1-b1 0 Closed 61200 03:00:13 -999- -999-26883 00402234 Bias r1-b1 0 Closed 61200 03:01:32 -999- -999-26883 00402235 Bias r1-b1 0 Closed 61200 03:02:51 -999- -999-26883 00402236 Bias r1-b1 0 Closed 61200 03:04:13 -999- -999-26883 00402237 Bias r1-b1 0 Closed 61200 03:05:32 -999- -999-26883 00402238 Bias r1-b1 0 Closed 61200 03:06:51 -999- -999-26883 00402239 Bias r1-b1 0 Closed 61200 03:08:13 -999- -999-26883 00402240 Bias r1-b1 0 Closed 61200 03:09:33 -999- -999-26883 00402241 Bias r1-b1 0 Closed 61200 03:10:52 -999- -999-26883 00402242 Bias r1-b1 0 Closed 61200 03:12:13 -999- -999-26883 00402243 Bias r1-b1 0 Closed 61200 03:13:32 -999- -999-26883 00402244 Bias r1-b1 0 Closed 61200 03:14:51 -999- -999-26883 00402245 Bias r1-b1 0 Closed 61200 03:16:13 -999- -999-26883 00402246 Bias r1-b1 0 Closed 61200 03:17:32 -999- -999-26883 00402247 Bias r1-b1 0 Closed 61200 03:18:51 -999- -999-26883 00402248 Bias r1-b1 0 Closed 61200 03:20:13 -999- -999-26883 00402249 Bias r1-b1 0 Closed 61200 03:21:32 -999- -999-26883 00402250 Bias r1-b1 0 Closed 61200 03:22:52 -999- -999-26883 00402251 Bias r1-b1 0 Closed 61200 03:24:13 -999- -999-26883 00402252 Bias r1-b1 0 Closed 61200 03:25:32 -999- -999-26883 00402253 Bias r1-b1 0 Closed 61200 03:26:52 -999- -999-26883 00402254 Bias r1-b1 0 Closed 61200 03:28:13 -999- -999-26883 00402255 Bias r1-b1 0 Closed 61200 03:29:32 -999- -999-26883 00402256 Dark r1-b1 900 Closed 61200 03:49:21 -999- -999-26883 00402257 Dark r1-b1 900 Closed 61200 04:06:17 -999- -999-26883 00402258 Dark r1-b1 900 Closed 61200 04:29:31 -999- -999-26883 00402259 Flat r1-b1 25 Open 61200 04:31:18 -999- -999-26883 00402260 Flat r1-b1 25 Open 61200 04:33:05 -999- -999-26883 00402261 Flat r1-b1 25 Open 61200 04:34:53 -999- -999-26883 00402262 Flat r1-b1 25 Open 61200 04:36:40 -999- -999-26883 00402263 Flat r1-b1 25 Open 61200 06:14:45 -999- -999-26883 00402264 Hart r1-b1 4 Left 61200 06:15:25 -999- -999-26883 00402265 Hart r1-b1 4 Right 61200 06:16:31 -999- -999-26883 00402266 Flat r1-b1 25 Open 61200 06:18:19 -999- -999-26883 00402267 Flat r1-b1 25 Open 61200 06:22:40 102404-754435-26884 00402268 Arc r1-b1 4 Open 61200 06:25:08 102404-754435-26884 00402269 Science r1-b1 730 Open 61200 06:41:59 100138-751941-26885 00402270 Arc r1-b1 4 Open 61200 06:44:06 100138-751941-26885 00402271 Science r1-b1 730 Open 61200 06:59:58 100486-752483-26886 00402272 Arc r1-b1 4 Open 61200 07:01:48 100486-752483-26886 00402273 Science r1-b1 730 Open 61200 07:17:44 100561-752862-26887 00402274 Arc r1-b1 4 Open 61200 07:21:34 100561-752862-26887 00402275 Science r1-b1 730 Open ---- BOSS Spectrographs Collimation ---- Time Field-Design Temp R off B off Move Resid ================================================================================ 00:24:40 nan-nan 9.8 -1319 -1.2 -467 -2.7 06:16:02 -999--999 9.6 -659 -4.2 345 -3.1 ---- Weather Log ---- Time Field-Design Temp DP Diff Humid Wind Dir 1μm Dust IRSC σ IRSC μ ================================================================================ 06:43:48 100138-751941 0.0 0.0 0.0 100.0 14.8 126 nan 2.6 340 07:00:00 100486-752483 0.0 0.0 0.0 100.0 19.2 132 nan 2.8 341 07:21:24 100561-752862 0.0 0.0 0.0 100.0 20.7 142 nan 33.1 345 07:45:00 100524-752691 0.0 0.0 0.0 100.0 20.7 139 nan 93.7 367 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61200 Fill night time in Hours below *=*=*= Total bright time : 4.2 *=*=*= Bright time, queued observations : 1.3 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 4.3 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 4.2 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 2.8 *=*=*= Dark time lost to technical issues : 0