Subject: 2.5m obslog 20241030 (SJD 60614) From: kpan@apo.nmsu.edu Date: Thu, 31 Oct 2024 12:53:58 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday October 30, 2024 (SJD 60614) ---- Observing Team ---- Kaike Pan ---- Observing Plan ---- Wed 30 Oct 2024 60614 0.01 01:07 01:22 12:11 20:58 07:49 --- dark (10.8 h) plus 0.4 h for 12 deg design ---- Observing Summary ---- Open to a clear sky (until 08:00Z when clouds rolled in, it cleared up again at 9:30Z) with poor seeing (1.8-2.2") at the Sunset. Seeing improved to 1.0-1.5" at 4:00Z, but degraded to 1.5-1.9" at 10:30Z. It is an efficient night, Four designs of two new fields (Note: four designs are skipped due to that epochs are completed without them) are added to the original observing queue. A total of 33 designed are observed and completed. Notes: 0. Although temperature only change a few degrees, the telescope focus experience big changes, from + 350 to -250. Five sets of hartmann were taken thriugh out of the night. 1. 102465-672906-16868 was observed at alt 86.6 - 86.2. It took 3.5 minutes for the guider to converge (RMS to 0.45-0.55"). The guiding RMS starts at ~1.2", but took the guider a few minutes to establish the i-term correction. After RMS stabilized, the measured axis errors in RA and Dec are about 0.1"-0.3", but corrections of 0.7" to 2" in RA and Dec were applied to keep the RMS stay at 0.5" or so. This indicates that the guider I-term is doing right thing but our pointing model at high altitude doesn't perform well. 2. For some reason, 3 BOSS flats taken after open (with twilight flats script) have very faint signals. Since there are signal, lamps must be on. Headers indicate that FFS are closed and I also heard FFS open after the 3rd flats. Because we have one good flats that is only one hour apart. We should be fine. 3. At 05:22Z, BOSS mech communication was lost (BOSS instrument GUI shows ? marks for hartman doors and shutter. issued "boss mechIack"" to reestablish the communication". 4. Critical alert, apogeebpr.BPRInletTemp.stale, was triggered at 10:36Z. An email was sent to JohnW. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 00:39:34 100478-669636-16866 bright_time 1x730/1xAB 1.7" 0:00 Done 01:01:12 100448-669377-16867 bright_time 1x730/1xAB 1.8" 5:53 Done 01:19:22 102465-672906-16868 dark_plane 1x900/1xAB 1.7" 6:17 Done 01:40:35 102465-672907-16869 dark_plane 1x900/1xAB 1.8" 6:27 Done 02:02:03 104617-676073-16870 dark_monit 1x900/1xAB 1.8" 10:07 Done flat-hartmann 02:27:12 104617-676074-16871 dark_monit 1x900/1xAB 2.0" 5:09 Done 02:47:24 104617-676075-16872 dark_monit 1x900/1xAB 2.0" 4:49 Done 03:07:09 104617-676076-16873 dark_monit 1x900/1xAB 1.9" 5:04 Done epoch DONE 03:27:19 104619-676081-16874 dark_monit 1x900/1xAB 1.5" 9:11 Done hartmann 03:51:30 104619-676082-16875 dark_monit 1x900/1xAB 1.3" 5:13 Done 04:11:48 104619-676083-16876 dark_monit 1x900/1xAB 1.3" 5:01 Done epoch DONE 04:31:47 104637-676247-16877 dark_monit 1x900/1xAB 1.2" 9:57 Done hartmann 04:56:42 104637-676248-16878 dark_monit 1x900/1xAB 1.1" 6:47 Done epoch DONE 05:18:34 104596-676017-16879 dark_monit 1x900/1xAB 1.1" 8:51 Done 05:42:22 104596-676018-16880 dark_monit 1x900/1xAB 1.2" 4:44 Done epoch 99.2% done 06:02:14 104624-676093-16881 dark_monit 1x900/1xAB 1.0" 8:16 Done hartmann 06:25:27 104624-676094-16882 dark_monit 1x900/1xAB 1.1" 5:14 Done 06:45:44 104624-676095-16883 dark_monit 1x900/1xAB 1.2" 5:02 Done epoch DONE 07:05:46 101848-672055-16884 dark_faint 1x900/1xAB 1.1" 6:29 Done 07:27:14 101848-672056-16885 dark_faint 1x900/1xAB 1.0" 5:07 Done 07:47:23 101848-672057-16886 dark_faint 1x900/1xAB 1.0" 4:59 Done epoch DONE 08:07:21 103939-674788-16887 dark_faint 1x900/1xAB 1.1" 8:45 Done 08:31:06 103939-674789-16888 dark_faint 1x900/1xAB 1.3" 5:37 Done epoch DONE 08:51:46 103592-674369-16889 dark_faint 1x900/1xAB 1.4" 6:21 Done 09:13:08 103592-674370-16890 dark_faint 1x900/1xAB 1.3" 5:15 Done 09:33:23 103592-674371-16891 dark_faint 1x900/1xAB 1.6" 5:09 Done epoch DONE 09:53:33 102757-673174-16892 dark_faint 1x900/1xAB 1.4" 9:36 Done hartmann 10:18:15 102757-673175-16893 dark_faint 1x900/1xAB 1.7" 6:52 Done 10:40:10 102757-673176-16894 dark_faint 1x900/1xAB 1.5" 5:10 Done 11:00:22 102757-673177-16895 dark_faint 1x900/1xAB 1.5" 5:05 Done epoch DONE 11:20:20 101993-672359-16896 dark_faint 1x900/1xAB 1.3" 8:17 Done 11:43:37 101993-672360-16897 dark_faint 1x900/1xAB 1.3" 5:16 Done 12:03:55 103383-674180-16898 bright_time 1x730/1xAB 1.2" 7:48 Done ---- Observing Log ---- Afternoon: ========== BOSS B1 focus ring was adjusted by +2 degrees. 22:56:14 Hartmann collimate output sp1: offset: r= -1979 (Out of focus); b= 4.8 (Out of focus) sp1: pred. move: spAverageMove= -1760 sp1: pred. resid: r= -218, b= -0.7, txt= OK, spTemp = 6.3 23:06:05 Hartmann collimate output sp1: offset: r= -329 (In Focus); b= -2.2 (In Focus) sp1: pred. move: spAverageMove= 189 sp1: pred. resid: r= -518, b= -1.6, txt= OK, spTemp = 6.3 otorPosition sp1: 358, 463, 454; ---------- Median spectrographs temperatures: Tsp1= 6.3 Outside air temperature= 5.4; APOGEE evening cal, fvc dark, GFA biases, dark were taken, checked. They are normal. Robots are exercised, work fine. All systems and software work as expected. 23:20Z: started ventilation. 22:50:05 apogee exposure file= apRaw-50520001 3 B Dark 22:51:38 boss exposure 0 sec file=0375382 bias 22:51:50 apogee exposure file= apRaw-50520002 60 B Dark 22:52:58 boss exposure 20 sec file=0375383 dark 22:54:13 boss exposure 4 sec file=0375384 arc 22:54:53 boss exposure 4 sec file=0375385 arc 22:56:09 Hartmann: offset r= -1979 (Out of focus) b = 4.8 (Out of focus) pred_move = -1760 pred_resid r= -218 b= -0.7 cmnt=OK 22:57:27 boss exposure 4 sec file=0375386 arc 22:58:07 boss exposure 4 sec file=0375387 arc 22:59:23 Hartmann: offset r= -329 (In Focus) b = -1.2 (In Focus) pred_move = 28 pred_resid r= -357 b= -1.1 cmnt=OK 23:02:42 apogee exposure file= apRaw-50520003 10 B QuartzFlat 23:04:06 boss exposure 4 sec file=0375388 arc 23:04:35 apogee exposure file= apRaw-50520004 12 B ArcLamp 23:04:46 boss exposure 4 sec file=0375389 arc 23:06:02 Hartmann: offset r= -329 (In Focus) b = -2.2 (In Focus) pred_move = 189 pred_resid r= -518 b= -1.6 cmnt=OK 23:06:47 apogee exposure file= apRaw-50520005 40 B ArcLamp 23:08:17 boss exposure 25 sec file=0375390 flat 23:14:04 boss exposure 4 sec file=0375391 arc 23:14:04 apogee exposure file= apRaw-50520006 12 A ArcLamp 23:16:17 apogee exposure file= apRaw-50520007 40 A ArcLamp ======================================================= =====>>>>> 23:16:25 Config Loaded: -999--999-16865 ======================================================= 23:17:08 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0001.fits 23:17:00 fvc_perc_90= 58.3 fvc_percent_reached= 2.8 fvc_rms= 38.91 23:23:43 apogee exposure file= apRaw-50520008 60 A Dark 23:34:35 apogee exposure file= apRaw-50520009 30 A ArcLamp 23:39:58 apogee exposure file= apRaw-50520010 30 B ArcLamp 00:26:17 apogee exposure file= apRaw-50520011 5 B DomeFlat 00:27:52 apogee exposure file= apRaw-50520012 5 B DomeFlat 00:29:11 apogee exposure file= apRaw-50520013 5 B DomeFlat 00:30:18 boss exposure 4 sec file=0375392 arc 00:30:58 boss exposure 4 sec file=0375393 arc 00:32:14 Hartmann: offset r= 2308 (Out of focus) b = -11.3 (Out of focus) pred_move = 2953 pred_resid r= -645 b= -2.0 cmnt=OK 00:32:48 boss exposure 25 sec file=0375394 flat 00:34:37 boss exposure 25 sec file=0375395 flat 00:36:24 boss exposure 25 sec file=0375396 flat ======================================================= =====>>>>> 00:39:34 Config Loaded: 100478-669636-16866 ======================================================= 00:41:45 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0003.fits 00:41:30 fvc_perc_90= 81.7 fvc_percent_reached= 0.6 fvc_rms= 57.51 00:42:14 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0004.fits 00:42:04 fvc_perc_90= 11.3 fvc_percent_reached= 40.2 fvc_rms= 14.59 00:43:04 boss exposure 4 sec file=0375397 arc 00:48:34 apogee exposure file= apRaw-50520014 35 B Object 00:48:59 boss exposure 730 sec file=0375398 science 00:54:55 apogee exposure file= apRaw-50520015 35 A Object ======================================================= =====>>>>> 01:01:12 Config Loaded: 100448-669377-16867 ======================================================= 01:03:38 fvc_perc_90= 79.8 fvc_percent_reached= 1.0 fvc_rms= 54.64 01:03:56 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0005.fits 01:04:25 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0006.fits 01:04:17 fvc_perc_90= 11.2 fvc_percent_reached= 41.9 fvc_rms= 11.9 01:05:09 boss exposure 4 sec file=0375399 arc 01:06:39 apogee exposure file= apRaw-50520016 35 A Object 01:07:03 boss exposure 730 sec file=0375400 science 01:12:55 apogee exposure file= apRaw-50520017 35 B Object ======================================================= =====>>>>> 01:19:22 Config Loaded: 102465-672906-16868 ======================================================= 01:21:44 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0007.fits 01:21:29 fvc_perc_90= 81.9 fvc_percent_reached= 0.2 fvc_rms= 55.81 01:22:14 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0008.fits 01:22:05 fvc_perc_90= 9.9 fvc_percent_reached= 51.9 fvc_rms= 7.39 01:22:59 boss exposure 4 sec file=0375401 arc 01:25:05 apogee exposure file= apRaw-50520018 43 B Object 01:32:51 apogee exposure file= apRaw-50520019 43 A Object ======================================================= =====>>>>> 01:40:35 Config Loaded: 102465-672907-16869 ======================================================= 01:25:28 boss exposure 900 sec file=0375402 science 01:43:05 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0009.fits 01:42:50 fvc_perc_90= 79.3 fvc_percent_reached= 1.6 fvc_rms= 55.74 01:43:34 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0010.fits 01:43:25 fvc_perc_90= 11.8 fvc_percent_reached= 49.2 fvc_rms= 10.43 01:46:36 apogee exposure file= apRaw-50520020 43 A Object 01:46:57 boss exposure 900 sec file=0375403 science 01:54:17 apogee exposure file= apRaw-50520021 43 B Object ======================================================= =====>>>>> 02:02:03 Config Loaded: 104617-676073-16870 ======================================================= 02:04:39 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0011.fits 02:04:23 fvc_perc_90= 72.8 fvc_percent_reached= 1.5 fvc_rms= 52.57 02:05:08 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0012.fits 02:04:59 fvc_perc_90= 11.2 fvc_percent_reached= 47.6 fvc_rms= 8.93 02:05:36 boss exposure 25 sec file=0375404 flat 02:06:44 boss exposure 4 sec file=0375405 arc 02:07:25 boss exposure 4 sec file=0375406 arc 02:08:41 Hartmann: offset r= -1319 (Out of focus) b = 7.9 (Out of focus) pred_move = -1912 pred_resid r= 593 b= 1.9 cmnt=OK 02:09:12 boss exposure 4 sec file=0375407 arc 02:11:42 apogee exposure file= apRaw-50520022 43 B Object 02:12:08 boss exposure 900 sec file=0375408 science 02:19:28 apogee exposure file= apRaw-50520023 43 A Object ======================================================= =====>>>>> 02:27:12 Config Loaded: 104617-676074-16871 ======================================================= 02:29:51 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0013.fits 02:29:35 fvc_perc_90= 79.7 fvc_percent_reached= 0.7 fvc_rms= 54.41 02:30:19 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0014.fits 02:30:11 fvc_perc_90= 11.7 fvc_percent_reached= 32.9 fvc_rms= 8.09 02:31:52 apogee exposure file= apRaw-50520024 43 A Object 02:32:15 boss exposure 900 sec file=0375409 science 02:39:33 apogee exposure file= apRaw-50520025 43 B Object ======================================================= =====>>>>> 02:47:24 Config Loaded: 104617-676075-16872 ======================================================= 02:49:54 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0015.fits 02:49:38 fvc_perc_90= 82.4 fvc_percent_reached= 0.7 fvc_rms= 56.97 02:50:23 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0016.fits 02:50:14 fvc_perc_90= 11.0 fvc_percent_reached= 48.0 fvc_rms= 9.89 02:51:42 apogee exposure file= apRaw-50520026 43 B Object 02:52:05 boss exposure 900 sec file=0375410 science 02:59:28 apogee exposure file= apRaw-50520027 43 A Object ======================================================= =====>>>>> 03:07:09 Config Loaded: 104617-676076-16873 ======================================================= 03:09:46 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0017.fits 03:09:31 fvc_perc_90= 82.3 fvc_percent_reached= 1.1 fvc_rms= 56.33 03:10:14 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0018.fits 03:10:06 fvc_perc_90= 11.7 fvc_percent_reached= 47.3 fvc_rms= 8.36 03:11:47 apogee exposure file= apRaw-50520028 43 A Object 03:12:12 boss exposure 900 sec file=0375411 science 03:19:28 apogee exposure file= apRaw-50520029 43 B Object ======================================================= =====>>>>> 03:27:19 Config Loaded: 104619-676081-16874 ======================================================= 03:30:08 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0019.fits 03:29:53 fvc_perc_90= 86.4 fvc_percent_reached= 1.0 fvc_rms= 56.47 03:30:36 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0020.fits 03:30:28 fvc_perc_90= 11.1 fvc_percent_reached= 48.8 fvc_rms= 13.33 03:31:06 boss exposure 25 sec file=0375412 flat 03:33:41 boss exposure 4 sec file=0375413 arc 03:35:57 apogee exposure file= apRaw-50520030 43 B Object 03:36:22 boss exposure 900 sec file=0375414 science 03:43:42 apogee exposure file= apRaw-50520031 43 A Object ======================================================= =====>>>>> 03:51:30 Config Loaded: 104619-676082-16875 ======================================================= 03:54:16 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0021.fits 03:54:00 fvc_perc_90= 81.9 fvc_percent_reached= 1.0 fvc_rms= 55.72 03:54:45 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0022.fits 03:54:35 fvc_perc_90= 10.7 fvc_percent_reached= 47.4 fvc_rms= 8.51 03:56:14 apogee exposure file= apRaw-50520032 43 A Object 03:56:36 boss exposure 900 sec file=0375415 science 04:03:54 apogee exposure file= apRaw-50520033 43 B Object ======================================================= =====>>>>> 04:11:48 Config Loaded: 104619-676083-16876 ======================================================= 04:14:19 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0023.fits 04:14:04 fvc_perc_90= 81.0 fvc_percent_reached= 1.2 fvc_rms= 56.18 04:14:48 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0024.fits 04:14:39 fvc_perc_90= 11.4 fvc_percent_reached= 45.4 fvc_rms= 7.82 04:16:14 apogee exposure file= apRaw-50520034 43 B Object 04:24:00 apogee exposure file= apRaw-50520035 43 A Object 04:16:39 boss exposure 900 sec file=0375416 science ======================================================= =====>>>>> 04:31:47 Config Loaded: 104637-676247-16877 ======================================================= 04:34:14 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0025.fits 04:33:59 fvc_perc_90= 78.0 fvc_percent_reached= 1.0 fvc_rms= 54.12 04:34:42 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0026.fits 04:34:33 fvc_perc_90= 11.3 fvc_percent_reached= 48.9 fvc_rms= 9.47 04:35:13 boss exposure 25 sec file=0375417 flat 04:36:20 boss exposure 4 sec file=0375418 arc 04:37:00 boss exposure 4 sec file=0375419 arc 04:38:16 Hartmann: offset r= -989 (In Focus) b = 8.9 (Out of focus) pred_move = -1908 pred_resid r= 919 b= 2.9 cmnt=OK 04:38:48 boss exposure 4 sec file=0375420 arc 04:41:12 apogee exposure file= apRaw-50520036 43 A Object 04:41:36 boss exposure 900 sec file=0375421 science 04:48:53 apogee exposure file= apRaw-50520037 43 B Object ======================================================= =====>>>>> 04:56:42 Config Loaded: 104637-676248-16878 ======================================================= 04:59:16 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0027.fits 04:59:01 fvc_perc_90= 88.5 fvc_percent_reached= 1.1 fvc_rms= 58.37 04:59:46 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0028.fits 04:59:35 boss exposure 4 sec file=0375422 arc 04:59:36 fvc_perc_90= 11.7 fvc_percent_reached= 43.1 fvc_rms= 8.17 05:00:16 boss exposure 4 sec file=0375423 arc 05:01:32 Hartmann: offset r= 659 (In Focus) b = 4.8 (Out of focus) pred_move = -441 pred_resid r= 1100 b= 3.4 cmnt=OK 05:03:00 apogee exposure file= apRaw-50520038 43 B Object 05:03:27 boss exposure 900 sec file=0375424 science 05:10:46 apogee exposure file= apRaw-50520039 43 A Object ======================================================= =====>>>>> 05:18:34 Config Loaded: 104596-676017-16879 ======================================================= 05:21:07 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0029.fits 05:20:49 fvc_perc_90= 81.5 fvc_percent_reached= 1.2 fvc_rms= 55.74 05:21:36 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0030.fits 05:21:26 fvc_perc_90= 10.9 fvc_percent_reached= 46.8 fvc_rms= 16.78 05:22:08 boss exposure 25 sec file=0375425 flat 05:24:40 boss exposure 4 sec file=0375426 arc 05:26:53 apogee exposure file= apRaw-50520040 43 A Object 05:27:16 boss exposure 900 sec file=0375427 science 05:34:34 apogee exposure file= apRaw-50520041 43 B Object ======================================================= =====>>>>> 05:42:22 Config Loaded: 104596-676018-16880 ======================================================= 05:44:55 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0031.fits 05:44:40 fvc_perc_90= 75.2 fvc_percent_reached= 1.7 fvc_rms= 52.65 05:45:23 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0032.fits 05:45:14 fvc_perc_90= 10.7 fvc_percent_reached= 49.5 fvc_rms= 9.92 05:46:37 apogee exposure file= apRaw-50520042 43 B Object 05:47:05 boss exposure 900 sec file=0375428 science 05:54:23 apogee exposure file= apRaw-50520043 43 A Object ======================================================= =====>>>>> 06:02:14 Config Loaded: 104624-676093-16881 ======================================================= 06:04:46 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0033.fits 06:04:31 fvc_perc_90= 87.7 fvc_percent_reached= 0.5 fvc_rms= 59.86 06:05:14 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0034.fits 06:05:06 fvc_perc_90= 11.6 fvc_percent_reached= 43.4 fvc_rms= 12.45 06:05:45 boss exposure 25 sec file=0375429 flat 06:08:24 boss exposure 4 sec file=0375430 arc 06:09:55 apogee exposure file= apRaw-50520044 43 A Object 06:10:18 boss exposure 900 sec file=0375431 science 06:17:36 apogee exposure file= apRaw-50520045 43 B Object ======================================================= =====>>>>> 06:25:27 Config Loaded: 104624-676094-16882 ======================================================= 06:28:00 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0035.fits 06:27:43 fvc_perc_90= 86.0 fvc_percent_reached= 1.0 fvc_rms= 58.46 06:28:29 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0036.fits 06:28:20 fvc_perc_90= 10.7 fvc_percent_reached= 48.9 fvc_rms= 10.76 06:30:09 apogee exposure file= apRaw-50520046 43 B Object 06:30:33 boss exposure 900 sec file=0375432 science 06:37:55 apogee exposure file= apRaw-50520047 43 A Object ======================================================= =====>>>>> 06:45:44 Config Loaded: 104624-676095-16883 ======================================================= 06:48:18 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0037.fits 06:48:03 fvc_perc_90= 84.7 fvc_percent_reached= 0.9 fvc_rms= 57.0 06:48:47 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0038.fits 06:48:38 fvc_perc_90= 11.8 fvc_percent_reached= 44.4 fvc_rms= 12.2 06:50:12 apogee exposure file= apRaw-50520048 43 A Object 06:50:40 boss exposure 900 sec file=0375433 science 06:57:53 apogee exposure file= apRaw-50520049 43 B Object ======================================================= =====>>>>> 07:05:46 Config Loaded: 101848-672055-16884 ======================================================= 07:08:30 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0039.fits 07:08:15 fvc_perc_90= 84.2 fvc_percent_reached= 0.9 fvc_rms= 58.33 07:08:59 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0040.fits 07:08:50 fvc_perc_90= 10.9 fvc_percent_reached= 43.5 fvc_rms= 9.36 07:09:46 boss exposure 4 sec file=0375434 arc 07:11:42 apogee exposure file= apRaw-50520050 43 B Object 07:19:28 apogee exposure file= apRaw-50520051 43 A Object 07:12:09 boss exposure 900 sec file=0375435 science ======================================================= =====>>>>> 07:27:14 Config Loaded: 101848-672056-16885 ======================================================= 07:29:53 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0041.fits 07:29:38 fvc_perc_90= 82.3 fvc_percent_reached= 0.9 fvc_rms= 55.94 07:30:22 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0042.fits 07:30:13 fvc_perc_90= 11.4 fvc_percent_reached= 52.1 fvc_rms= 11.2 07:31:50 apogee exposure file= apRaw-50520052 43 A Object 07:32:14 boss exposure 900 sec file=0375436 science 07:39:32 apogee exposure file= apRaw-50520053 43 B Object ======================================================= =====>>>>> 07:47:23 Config Loaded: 101848-672057-16886 ======================================================= 07:49:57 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0043.fits 07:49:42 fvc_perc_90= 78.3 fvc_percent_reached= 1.4 fvc_rms= 55.83 07:50:25 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0044.fits 07:50:16 fvc_perc_90= 10.4 fvc_percent_reached= 50.9 fvc_rms= 7.23 07:51:51 apogee exposure file= apRaw-50520054 43 B Object 07:52:14 boss exposure 900 sec file=0375437 science 07:59:36 apogee exposure file= apRaw-50520055 43 A Object ======================================================= =====>>>>> 08:07:21 Config Loaded: 103939-674788-16887 ======================================================= 08:10:02 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0045.fits 08:09:45 fvc_perc_90= 84.0 fvc_percent_reached= 1.2 fvc_rms= 55.75 08:10:30 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0046.fits 08:10:14 boss exposure 4 sec file=0375438 arc 08:10:22 fvc_perc_90= 10.6 fvc_percent_reached= 51.2 fvc_rms= 12.48 08:10:54 boss exposure 4 sec file=0375439 arc 08:12:10 Hartmann: offset r= -329 (In Focus) b = 7.9 (Out of focus) pred_move = -1417 pred_resid r= 1088 b= 3.4 cmnt=OK 08:12:50 boss exposure 4 sec file=0375440 arc 08:15:37 apogee exposure file= apRaw-50520056 43 A Object 08:23:18 apogee exposure file= apRaw-50520057 43 B Object 08:16:00 boss exposure 900 sec file=0375441 science ======================================================= =====>>>>> 08:31:06 Config Loaded: 103939-674789-16888 ======================================================= 08:33:44 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0047.fits 08:33:29 fvc_perc_90= 82.9 fvc_percent_reached= 1.2 fvc_rms= 54.13 08:34:12 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0048.fits 08:34:03 fvc_perc_90= 10.8 fvc_percent_reached= 50.5 fvc_rms= 7.62 08:36:15 apogee exposure file= apRaw-50520058 43 B Object 08:36:40 boss exposure 900 sec file=0375442 science 08:44:00 apogee exposure file= apRaw-50520059 43 A Object ======================================================= =====>>>>> 08:51:46 Config Loaded: 103592-674369-16889 ======================================================= 08:54:21 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0049.fits 08:54:05 fvc_perc_90= 79.1 fvc_percent_reached= 0.5 fvc_rms= 55.65 08:54:49 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0050.fits 08:54:40 fvc_perc_90= 13.1 fvc_percent_reached= 35.8 fvc_rms= 9.04 08:55:40 boss exposure 4 sec file=0375443 arc 08:57:36 apogee exposure file= apRaw-50520060 43 A Object 08:58:01 boss exposure 900 sec file=0375444 science 09:05:18 apogee exposure file= apRaw-50520061 43 B Object ======================================================= =====>>>>> 09:13:08 Config Loaded: 103592-674370-16890 ======================================================= 09:15:48 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0051.fits 09:15:33 fvc_perc_90= 84.9 fvc_percent_reached= 0.7 fvc_rms= 55.88 09:16:17 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0052.fits 09:16:08 fvc_perc_90= 11.6 fvc_percent_reached= 47.5 fvc_rms= 13.69 09:17:53 apogee exposure file= apRaw-50520062 43 B Object 09:25:39 apogee exposure file= apRaw-50520063 43 A Object 09:18:17 boss exposure 900 sec file=0375445 science ======================================================= =====>>>>> 09:33:23 Config Loaded: 103592-674371-16891 ======================================================= 09:35:59 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0053.fits 09:35:44 fvc_perc_90= 81.5 fvc_percent_reached= 0.5 fvc_rms= 55.45 09:36:27 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0054.fits 09:36:19 fvc_perc_90= 11.7 fvc_percent_reached= 45.3 fvc_rms= 17.47 09:38:03 apogee exposure file= apRaw-50520064 43 A Object 09:38:26 boss exposure 900 sec file=0375446 science 09:45:44 apogee exposure file= apRaw-50520065 43 B Object ======================================================= =====>>>>> 09:53:33 Config Loaded: 102757-673174-16892 ======================================================= 09:56:24 fvc_perc_90= 81.8 fvc_percent_reached= 1.6 fvc_rms= 63.35 09:56:44 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0055.fits 09:57:12 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0056.fits 09:56:54 boss exposure 4 sec file=0375447 arc 09:57:03 fvc_perc_90= 10.8 fvc_percent_reached= 48.5 fvc_rms= 18.61 09:57:35 boss exposure 4 sec file=0375448 arc 09:58:51 Hartmann: offset r= 329 (In Focus) b = 3.8 (In Focus) pred_move = -446 pred_resid r= 775 b= 2.4 cmnt=OK 09:59:23 boss exposure 4 sec file=0375449 arc 10:02:39 apogee exposure file= apRaw-50520066 43 B Object 10:03:05 boss exposure 900 sec file=0375450 science 10:10:25 apogee exposure file= apRaw-50520067 43 A Object ======================================================= =====>>>>> 10:18:15 Config Loaded: 102757-673175-16893 ======================================================= 10:20:49 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0057.fits 10:20:34 fvc_perc_90= 82.5 fvc_percent_reached= 1.4 fvc_rms= 58.64 10:21:17 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0058.fits 10:21:08 fvc_perc_90= 10.1 fvc_percent_reached= 55.1 fvc_rms= 19.86 10:24:33 apogee exposure file= apRaw-50520068 43 A Object 10:24:58 boss exposure 900 sec file=0375451 science 10:32:14 apogee exposure file= apRaw-50520069 43 B Object ======================================================= =====>>>>> 10:40:10 Config Loaded: 102757-673176-16894 ======================================================= 10:42:42 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0059.fits 10:42:24 fvc_perc_90= 79.2 fvc_percent_reached= 1.6 fvc_rms= 52.8 10:43:10 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0060.fits 10:43:01 fvc_perc_90= 11.0 fvc_percent_reached= 49.2 fvc_rms= 20.69 10:44:45 apogee exposure file= apRaw-50520070 43 B Object 10:45:11 boss exposure 900 sec file=0375452 science 10:52:30 apogee exposure file= apRaw-50520071 43 A Object ======================================================= =====>>>>> 11:00:22 Config Loaded: 102757-673177-16895 ======================================================= 11:02:52 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0061.fits 11:02:36 fvc_perc_90= 78.8 fvc_percent_reached= 2.4 fvc_rms= 50.73 11:03:21 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0062.fits 11:03:12 fvc_perc_90= 10.7 fvc_percent_reached= 40.5 fvc_rms= 14.34 11:04:49 apogee exposure file= apRaw-50520072 43 A Object 11:05:13 boss exposure 900 sec file=0375453 science 11:12:31 apogee exposure file= apRaw-50520073 43 B Object ======================================================= =====>>>>> 11:20:20 Config Loaded: 101993-672359-16896 ======================================================= 11:23:54 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0063.fits 11:23:37 fvc_perc_90= 85.1 fvc_percent_reached= 0.7 fvc_rms= 60.59 11:24:24 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0064.fits 11:24:15 fvc_perc_90= 11.0 fvc_percent_reached= 45.5 fvc_rms= 38.41 11:25:10 boss exposure 4 sec file=0375454 arc 11:28:07 apogee exposure file= apRaw-50520074 43 B Object 11:28:31 boss exposure 900 sec file=0375455 science 11:35:53 apogee exposure file= apRaw-50520075 43 A Object ======================================================= =====>>>>> 11:43:37 Config Loaded: 101993-672360-16897 ======================================================= 11:46:20 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0065.fits 11:46:03 fvc_perc_90= 87.5 fvc_percent_reached= 0.2 fvc_rms= 60.34 11:46:49 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0066.fits 11:46:39 fvc_perc_90= 11.5 fvc_percent_reached= 49.1 fvc_rms= 22.85 11:48:26 apogee exposure file= apRaw-50520076 43 A Object 11:48:49 boss exposure 900 sec file=0375456 science 11:56:07 apogee exposure file= apRaw-50520077 43 B Object ======================================================= =====>>>>> 12:03:55 Config Loaded: 103383-674180-16898 ======================================================= 12:06:44 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0067.fits 12:06:28 fvc_perc_90= 89.2 fvc_percent_reached= 1.7 fvc_rms= 57.68 12:07:12 FVC exposure /data/fcam/60614/proc-fimg-fvc1n-0068.fits 12:07:03 fvc_perc_90= 11.7 fvc_percent_reached= 43.6 fvc_rms= 9.29 12:07:57 boss exposure 4 sec file=0375457 arc 12:11:11 apogee exposure file= apRaw-50520078 35 B Object 12:11:38 boss exposure 730 sec file=0375458 science 12:17:32 apogee exposure file= apRaw-50520079 35 A Object 12:24:56 apogee exposure file= apRaw-50520080 5 A DomeFlat 12:26:18 apogee exposure file= apRaw-50520081 5 A DomeFlat 12:27:39 apogee exposure file= apRaw-50520082 5 A DomeFlat 12:35Z: close and start morning cal. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0000 0.0040 Axial B: -0.0016 -0.0014 Axial C: -0.0090 -0.0010 Trans D: -0.0160 -0.0090 Lateral E: 0.3380 0.3380 Lateral F: 0.5455 0.5435 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: -0.1050 -0.0830 Axial B: 0.2040 0.2110 Axial C: -0.0450 -0.0450 Trans D: -0.0150 -0.0220 GALILS Commanded: 5904750 5840700 5970000 -1500 -7250 Actual: 5883624 5811700 5906087 -1500 -7250 SETMIR VALUES SecDesOrient: 4657.0 -24.5 -17.5 18.0 125.41 SecOrient: 4656.97 -24.47 -17.5 17.69 125.24 ---- Telescope Offsets and Scale ---- Time Field-Design Az Alt Rot RA Off Dec Off Rot Off Guide RMS (um) ================================================================================ 01:06:39 100448-669377 -53.9 71.3 159.0 -0.005 0.002 -0.082 12.428 01:25:05 102465-672906 23.1 86.4 214.1 0.008 0.001 -0.092 2.272 01:40:29 102465-672906 -29.8 86.2 163.2 -0.003 0.000 -0.100 0.549 02:00:00 102465-672907 -62.8 83.2 132.7 -0.005 0.006 -0.109 0.259 02:15:00 104617-676073 38.5 55.7 266.2 0.006 0.000 -0.170 0.443 02:31:52 104617-676074 31.7 57.8 260.9 0.006 -0.000 -0.173 0.239 02:47:10 104617-676074 24.7 59.4 255.2 0.005 -0.001 -0.175 0.281 03:07:05 104617-676075 15.1 60.8 247.2 0.004 -0.001 -0.176 0.237 03:27:06 104617-676076 4.9 61.6 238.6 0.003 -0.002 -0.179 0.232 03:43:34 104619-676081 30.9 55.3 222.4 0.006 -0.001 -0.216 0.179 04:00:00 104619-676082 24.3 56.9 217.0 0.005 -0.001 -0.217 0.195 04:15:00 104619-676083 17.6 58.0 212.2 0.005 -0.002 -0.218 0.158 04:31:37 104619-676083 9.7 58.8 204.9 0.004 -0.002 -0.219 0.181 04:48:49 104637-676247 32.0 52.4 206.4 0.006 -0.001 -0.256 0.249 05:10:38 104637-676248 23.5 54.5 199.5 0.005 -0.002 -0.258 0.179 05:26:53 104596-676017 19.0 52.3 242.4 0.004 -0.002 -0.263 3.467 05:42:11 104596-676017 12.5 53.2 237.1 0.004 -0.002 -0.267 0.215 06:00:00 104596-676018 5.4 53.7 231.1 0.003 -0.002 -0.269 0.219 06:15:00 104624-676093 3.6 62.6 185.0 0.003 -0.002 -0.274 0.234 06:30:09 104624-676094 -5.0 62.5 177.6 0.001 -0.002 -0.272 2.216 06:45:33 104624-676094 -13.0 62.0 170.9 -0.000 -0.002 -0.275 0.196 07:05:31 104624-676095 -23.1 60.7 162.6 -0.002 -0.002 -0.278 0.153 07:27:06 101848-672055 -10.2 59.4 220.6 0.000 -0.003 -0.298 0.172 07:45:00 101848-672056 -18.3 58.6 213.9 -0.001 -0.003 -0.299 0.367 08:07:14 101848-672057 -28.4 56.6 205.6 -0.002 -0.002 -0.302 0.232 08:23:14 103939-674788 18.0 64.4 223.5 0.005 -0.002 -0.334 0.518 08:43:52 103939-674789 6.5 65.3 213.9 0.004 -0.002 -0.335 0.283 09:00:00 103592-674369 -16.4 62.3 206.1 -0.001 -0.002 -0.332 0.266 09:17:53 103592-674370 -25.4 60.9 198.7 -0.001 -0.002 -0.334 0.259 09:33:16 103592-674370 -32.7 59.3 192.8 -0.002 -0.001 -0.336 0.317 09:53:21 103592-674371 -40.8 56.8 186.4 -0.002 0.000 -0.337 0.497 10:10:17 102757-673174 113.2 67.9 -43.0 0.004 0.009 -0.362 0.431 10:30:00 102757-673175 115.0 71.5 -38.3 0.003 0.010 -0.362 0.527 10:45:00 102757-673176 117.5 74.3 -33.6 0.002 0.011 -0.363 0.505 11:00:08 102757-673176 122.0 77.3 -26.7 0.000 0.011 -0.363 0.502 11:20:08 102757-673177 132.3 80.7 -13.4 -0.002 0.010 -0.367 0.418 11:35:45 101993-672359 50.6 63.3 258.0 0.008 0.002 -0.311 0.380 11:56:04 101993-672360 41.2 66.4 250.8 0.008 0.002 -0.314 0.535 12:11:11 103383-674180 -13.6 43.6 204.5 0.001 -0.002 -0.348 0.249 12:30:00 103383-674180 -5.4 36.8 183.8 0.000 0.000 0.000 0.291 ---- Focus Log ---- Time Field-Design M1 M2 Focus Az Alt Temp Wind Dir ================================================================================ 01:06:39 100448-669377 0.00 4950.65 438 -53.9 71.3 0.0 11 265 01:25:05 102465-672906 0.00 4962.69 448 23.1 86.4 0.0 10 263 01:40:29 102465-672906 0.00 4934.27 420 -29.8 86.2 0.0 9 261 02:00:00 102465-672907 0.00 4877.81 362 -62.8 83.2 0.0 9 231 02:15:00 104617-676073 0.00 4872.63 309 38.5 55.7 0.0 7 247 02:31:52 104617-676074 0.00 4829.87 272 31.7 57.8 0.0 8 257 02:47:10 104617-676074 0.00 4772.22 218 24.7 59.4 0.0 7 250 03:07:05 104617-676075 0.00 4710.56 160 15.1 60.8 0.0 8 246 03:27:06 104617-676076 0.00 4687.64 139 4.9 61.6 0.0 6 257 03:43:34 104619-676081 0.00 4667.71 103 30.9 55.3 0.0 7 258 04:00:00 104619-676082 0.00 4639.77 79 24.3 56.9 0.0 7 261 04:15:00 104619-676083 0.00 4615.51 58 17.6 58.0 0.0 6 259 04:31:37 104619-676083 0.00 4602.20 47 9.7 58.8 0.0 5 258 04:48:49 104637-676247 0.00 4592.01 18 32.0 52.4 0.0 5 256 05:10:38 104637-676248 0.00 4574.38 7 23.5 54.5 0.0 5 242 05:26:53 104596-676017 0.00 4566.13 -8 19.0 52.3 0.0 9 221 05:42:11 104596-676017 0.00 4553.29 -18 12.5 53.2 0.0 7 216 06:00:00 104596-676018 0.00 4551.66 -18 5.4 53.7 0.0 7 235 06:15:00 104624-676093 0.00 4528.42 -18 3.6 62.6 0.0 7 226 06:30:09 104624-676094 0.00 4507.85 -38 -5.0 62.5 0.0 9 243 06:45:33 104624-676094 0.00 4488.44 -59 -13.0 62.0 0.0 11 224 07:05:31 104624-676095 0.00 4468.03 -82 -23.1 60.7 0.0 11 239 07:27:06 101848-672055 0.00 4450.86 -103 -10.2 59.4 0.0 9 231 07:45:00 101848-672056 0.00 4453.07 -103 -18.3 58.6 0.0 10 236 08:07:14 101848-672057 0.00 4447.50 -114 -28.4 56.6 0.0 6 210 08:23:14 103939-674788 0.00 4395.21 -147 18.0 64.4 0.0 15 236 08:43:52 103939-674789 0.00 4338.55 -202 6.5 65.3 0.0 10 258 09:00:00 103592-674369 0.00 4311.00 -236 -16.4 62.3 0.0 15 256 09:17:53 103592-674370 0.00 4299.65 -250 -25.4 60.9 0.0 16 266 09:33:16 103592-674370 0.00 4315.52 -239 -32.7 59.3 0.0 19 228 09:53:21 103592-674371 0.00 4368.70 -192 -40.8 56.8 0.0 18 265 10:10:17 102757-673174 0.00 4342.97 -192 113.2 67.9 0.0 13 272 10:30:00 102757-673175 0.00 4347.00 -182 115.0 71.5 0.0 16 239 10:45:00 102757-673176 0.00 4375.93 -149 117.5 74.3 0.0 18 249 11:00:08 102757-673176 0.00 4407.32 -114 122.0 77.3 0.0 13 255 11:20:08 102757-673177 0.00 4427.83 -90 132.3 80.7 0.0 11 257 11:35:45 101993-672359 0.00 4499.02 -46 50.6 63.3 0.0 14 278 11:56:04 101993-672360 0.00 4492.33 -46 41.2 66.4 0.0 13 264 12:11:11 103383-674180 0.00 4569.45 -33 -13.6 43.6 0.0 9 256 12:30:00 103383-674180 0.00 4632.84 -23 -5.4 36.8 0.0 18 268 ---- Telescope Status ---- 23:20Z Started ventilation 00:18Z encl25m : open 12:35Z encl25m : closed No interlocks bypassed Status at: 12:58Z 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 189 lbs, 23.7 psi FPS Status ========== CP10 Loop = 7.47 L/min GFA Loop = 2.48 L/min Supply pressure = 43.4 psi Return pressure = 28.8 psi Chiller Status ============== Set temperarature = 3.2 C Flow = 4.9 Gpm ---- Software Used ---- 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 : 1.8.0 kaiju : 1.4.0 coordio : 1.13.0 fps_calibrati : 2024.04.01+cbe1d87 cherno : 1.0.1a0 astrometrynet : 0.93 hal : 1.3.5 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.1-1-ge461 -mcp.plc : 35 -mcp.azFiduci : v1_149 -mcp.altFiduc : v1_149 -mcp.rotFiduc : v1_149 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : v1_7_0dev STUIAdditions : FAILED Boson : 0.4.9 sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.1-1-ge461 idlspec2d : v6_2_0 Kronos : 2.0.0 roboscheduler : 2.1.0 ---- APOGEE Data Summary ---- MJD UTC Field-Design-Config Exposure Type Dith Reads Arch -------------------------------------------------------------------------------- 60613 22:50:05 -999- -999-16864 50520001 Dark B 3 a-b-c 60613 22:51:50 -999- -999-16864 50520002 Dark B 60 a-b-c 60613 23:02:42 -999- -999-16864 50520003 Quartzflat B 10 a-b-c 60613 23:04:35 -999- -999-16864 50520004 ThAr Arc B 12 a-b-c 60613 23:06:47 -999- -999-16864 50520005 UNe Arc B 40 a-b-c 60613 23:14:04 -999- -999-16864 50520006 ThAr Arc A 12 a-b-c 60613 23:16:17 -999- -999-16865 50520007 UNe Arc A 40 a-b-c 60613 23:23:43 -999- -999-16865 50520008 Dark A 60 a-b-c 60613 23:34:35 -999- -999-16865 50520009 FPI Lamp A 30 a-b-c 60613 23:39:58 -999- -999-16865 50520010 FPI Lamp B 30 a-b-c 60614 00:26:17 -999- -999-16865 50520011 Domeflat B 5 a-b-c 60614 00:27:52 -999- -999-16865 50520012 Domeflat B 5 a-b-c 60614 00:29:11 -999- -999-16865 50520013 Domeflat B 5 a-b-c 60614 00:48:34 100478-669636-16866 50520014 Object B 35 a-b-c 60614 00:54:55 100478-669636-16866 50520015 Object A 35 a-b-c 60614 01:06:39 100448-669377-16867 50520016 Object A 35 a-b-c 60614 01:12:55 100448-669377-16867 50520017 Object B 35 a-b-c 60614 01:25:05 102465-672906-16868 50520018 Object B 43 a-b-c 60614 01:32:51 102465-672906-16868 50520019 Object A 43 a-b-c 60614 01:46:36 102465-672907-16869 50520020 Object A 43 a-b-c 60614 01:54:17 102465-672907-16869 50520021 Object B 43 a-b-c 60614 02:11:42 104617-676073-16870 50520022 Object B 43 a-b-c 60614 02:19:28 104617-676073-16870 50520023 Object A 43 a-b-c 60614 02:31:52 104617-676074-16871 50520024 Object A 43 a-b-c 60614 02:39:33 104617-676074-16871 50520025 Object B 43 a-b-c 60614 02:51:42 104617-676075-16872 50520026 Object B 43 a-b-c 60614 02:59:28 104617-676075-16872 50520027 Object A 43 a-b-c 60614 03:11:47 104617-676076-16873 50520028 Object A 43 a-b-c 60614 03:19:28 104617-676076-16873 50520029 Object B 43 a-b-c 60614 03:35:57 104619-676081-16874 50520030 Object B 43 a-b-c 60614 03:43:42 104619-676081-16874 50520031 Object A 43 a-b-c 60614 03:56:13 104619-676082-16875 50520032 Object A 43 a-b-c 60614 04:03:54 104619-676082-16875 50520033 Object B 43 a-b-c 60614 04:16:14 104619-676083-16876 50520034 Object B 43 a-b-c 60614 04:24:00 104619-676083-16876 50520035 Object A 43 a-b-c 60614 04:41:12 104637-676247-16877 50520036 Object A 43 a-b-c 60614 04:48:53 104637-676247-16877 50520037 Object B 43 a-b-c 60614 05:03:01 104637-676248-16878 50520038 Object B 43 a-b-c 60614 05:10:46 104637-676248-16878 50520039 Object A 43 a-b-c 60614 05:26:53 104596-676017-16879 50520040 Object A 43 a-b-c 60614 05:34:34 104596-676017-16879 50520041 Object B 43 a-b-c 60614 05:46:37 104596-676018-16880 50520042 Object B 43 a-b-c 60614 05:54:23 104596-676018-16880 50520043 Object A 43 a-b-c 60614 06:09:55 104624-676093-16881 50520044 Object A 43 a-b-c 60614 06:17:36 104624-676093-16881 50520045 Object B 43 a-b-c 60614 06:30:09 104624-676094-16882 50520046 Object B 43 a-b-c 60614 06:37:55 104624-676094-16882 50520047 Object A 43 a-b-c 60614 06:50:12 104624-676095-16883 50520048 Object A 43 a-b-c 60614 06:57:53 104624-676095-16883 50520049 Object B 43 a-b-c 60614 07:11:42 101848-672055-16884 50520050 Object B 43 a-b-c 60614 07:19:28 101848-672055-16884 50520051 Object A 43 a-b-c 60614 07:31:50 101848-672056-16885 50520052 Object A 43 a-b-c 60614 07:39:32 101848-672056-16885 50520053 Object B 43 a-b-c 60614 07:51:51 101848-672057-16886 50520054 Object B 43 a-b-c 60614 07:59:36 101848-672057-16886 50520055 Object A 43 a-b-c 60614 08:15:37 103939-674788-16887 50520056 Object A 43 a-b-c 60614 08:23:18 103939-674788-16887 50520057 Object B 43 a-b-c 60614 08:36:15 103939-674789-16888 50520058 Object B 43 a-b-c 60614 08:44:00 103939-674789-16888 50520059 Object A 43 a-b-c 60614 08:57:36 103592-674369-16889 50520060 Object A 43 a-b-c 60614 09:05:17 103592-674369-16889 50520061 Object B 43 a-b-c 60614 09:17:53 103592-674370-16890 50520062 Object B 43 a-b-c 60614 09:25:39 103592-674370-16890 50520063 Object A 43 a-b-c 60614 09:38:03 103592-674371-16891 50520064 Object A 43 a-b-c 60614 09:45:44 103592-674371-16891 50520065 Object B 43 a-b-c 60614 10:02:39 102757-673174-16892 50520066 Object B 43 a-b-c 60614 10:10:25 102757-673174-16892 50520067 Object A 43 a-b-c 60614 10:24:33 102757-673175-16893 50520068 Object A 43 a-b-c 60614 10:32:14 102757-673175-16893 50520069 Object B 43 a-b-c 60614 10:44:45 102757-673176-16894 50520070 Object B 43 a-b-c 60614 10:52:31 102757-673176-16894 50520071 Object A 43 a-b-c 60614 11:04:49 102757-673177-16895 50520072 Object A 43 a-b-c 60614 11:12:31 102757-673177-16895 50520073 Object B 43 a-b-c 60614 11:28:07 101993-672359-16896 50520074 Object B 43 a-b-c 60614 11:35:53 101993-672359-16896 50520075 Object A 43 a-b-c 60614 11:48:26 101993-672360-16897 50520076 Object A 43 a-b-c 60614 11:56:07 101993-672360-16897 50520077 Object B 43 a-b-c 60614 12:11:11 103383-674180-16898 50520078 Object B 35 a-b-c 60614 12:17:32 103383-674180-16898 50520079 Object A 35 a-b-c 60614 12:24:56 103383-674180-16898 50520080 Domeflat A 5 a-b-c 60614 12:26:18 103383-674180-16898 50520081 Domeflat A 5 a-b-c 60614 12:27:39 103383-674180-16898 50520082 Domeflat A 5 a-b-c ThAr Offsets: ['-0.53'] UNe Offsets: ['-0.55'] Object Offsets: Max: 0.56, Min: 0.48, Mean: 0.52 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 -------- ------ ------ ------ ------------ ------- ----- ------- ---- ------- ------- ------ ------ ---- ---- 50520001 -999 -999 16864 DARK 13.5 3 67 True -- -- -- -- -- -- 50520002 -999 -999 16864 DARK 13.5 60 -43 True -- -- -- -- -- -- 50520003 -999 -999 16864 QUARTZFLAT 13.5 10 105 True -- -0.26 -- 0.86 -- -- 50520004 -999 -999 16864 ARCLAMP-THAR 13.5 12 97 True 2.01 0.54 1.07 0.89 -- -- 50520005 -999 -999 16864 ARCLAMP-UNE 13.5 40 99 True 1.62 0.41 1.10 0.89 -- -- 50520006 -999 -999 16864 ARCLAMP-THAR 13.0 12 90 True 1.49 0.60 1.05 0.87 -- -- 50520007 -999 -999 16865 ARCLAMP-UNE 13.0 40 99 True 1.08 0.35 1.12 0.90 -- -- 50520008 -999 -999 16865 DARK 13.0 60 2 True -- -- -- -- -- -- 50520009 -999 -999 16865 FPI 13.0 30 126 True 12.95 0.30 1.16 0.88 -- -- 50520010 -999 -999 16865 FPI 13.5 30 124 True -11.13 0.34 1.18 0.88 -- -- 50520011 -999 -999 16865 DOMEFLAT 13.5 5 108 True -- -0.26 -- 0.85 -- -- 50520012 -999 -999 16865 DOMEFLAT 13.5 5 111 True -- -0.24 -- 0.85 -- -- 50520013 -999 -999 16865 DOMEFLAT 13.5 5 108 True -- -0.26 -- 0.85 -- -- 50520014 100478 669636 16866 OBJECT 13.5 35 95 True 2.01 -0.25 1.75 0.86 77 91 50520015 100478 669636 16866 OBJECT 13.0 35 102 True 1.48 -0.26 1.76 0.86 76 93 50520016 100448 669377 16867 OBJECT 13.0 35 106 True 1.49 -0.26 1.74 0.89 84 41 50520017 100448 669377 16867 OBJECT 13.5 35 114 True 2.01 -0.25 1.75 0.85 77 42 50520018 102465 672906 16868 OBJECT 13.5 43 99 True 2.02 -0.26 1.71 0.86 80 92 50520019 102465 672906 16868 OBJECT 13.0 43 95 True 1.48 -0.25 1.71 0.86 77 93 50520020 102465 672907 16869 OBJECT 13.0 43 89 True 1.48 -0.25 1.75 0.86 82 92 50520021 102465 672907 16869 OBJECT 13.5 43 85 True 2.01 -0.25 1.75 0.85 79 92 50520022 104617 676073 16870 OBJECT 13.5 43 90 True 2.00 -0.25 1.76 0.86 76 93 50520023 104617 676073 16870 OBJECT 13.0 43 89 True 1.48 -0.25 1.74 0.86 76 93 50520024 104617 676074 16871 OBJECT 13.0 43 80 True 1.50 -0.25 1.74 0.90 81 93 50520025 104617 676074 16871 OBJECT 13.5 43 75 True 2.02 -0.24 1.75 0.86 79 93 50520026 104617 676075 16872 OBJECT 13.5 43 90 True 2.01 -0.24 1.75 0.85 76 95 50520027 104617 676075 16872 OBJECT 13.0 43 89 True 1.48 -0.24 1.74 0.86 81 94 50520028 104617 676076 16873 OBJECT 13.0 43 79 True 1.49 -0.24 1.75 0.86 82 92 50520029 104617 676076 16873 OBJECT 13.5 43 82 True 2.02 -0.25 1.75 0.86 79 93 50520030 104619 676081 16874 OBJECT 13.5 43 85 True 2.01 -0.24 1.75 0.86 78 93 50520031 104619 676081 16874 OBJECT 13.0 43 85 True 1.49 -0.23 1.75 0.87 84 94 50520032 104619 676082 16875 OBJECT 13.0 43 86 True 1.48 -0.24 1.75 0.87 79 94 50520033 104619 676082 16875 OBJECT 13.5 43 85 True 2.00 -0.24 1.76 0.86 79 91 50520034 104619 676083 16876 OBJECT 13.5 43 88 True 2.00 -0.23 1.75 0.86 78 94 50520035 104619 676083 16876 OBJECT 13.0 43 85 True 1.48 -0.23 1.75 0.86 82 94 50520036 104637 676247 16877 OBJECT 13.0 43 78 True 1.50 -0.23 1.75 0.86 82 93 50520037 104637 676247 16877 OBJECT 13.5 43 75 True 2.00 -0.23 1.76 0.85 80 93 50520038 104637 676248 16878 OBJECT 13.5 43 75 True 2.01 -0.23 1.75 0.85 78 92 50520039 104637 676248 16878 OBJECT 13.0 43 79 True 1.49 -0.23 1.75 0.86 80 95 50520040 104596 676017 16879 OBJECT 13.0 43 83 True 1.49 -0.23 1.75 0.87 81 94 50520041 104596 676017 16879 OBJECT 13.5 43 88 True 2.00 -0.23 1.76 0.85 80 91 50520042 104596 676018 16880 OBJECT 13.5 43 80 True 2.00 -0.23 1.76 0.86 81 92 50520043 104596 676018 16880 OBJECT 13.0 43 80 True 1.48 -0.23 1.75 0.86 81 92 50520044 104624 676093 16881 OBJECT 13.0 43 70 True 1.48 -0.22 1.75 0.86 81 94 50520045 104624 676093 16881 OBJECT 13.5 43 67 True 1.99 -0.23 1.75 0.85 81 93 50520046 104624 676094 16882 OBJECT 13.5 43 66 True 2.00 -0.22 1.75 0.85 81 94 50520047 104624 676094 16882 OBJECT 13.0 43 66 True 1.48 -0.22 1.74 0.90 80 93 50520048 104624 676095 16883 OBJECT 13.0 43 72 True 1.47 -0.22 1.75 0.86 80 93 50520049 104624 676095 16883 OBJECT 13.5 43 70 True 1.99 -0.21 1.75 0.85 79 93 50520050 101848 672055 16884 OBJECT 13.5 43 65 True 2.00 -0.22 1.75 0.86 80 92 50520051 101848 672055 16884 OBJECT 13.0 43 63 True 1.49 -0.21 1.75 0.86 80 94 50520052 101848 672056 16885 OBJECT 13.0 43 75 True 1.49 -0.21 1.75 0.86 78 94 50520053 101848 672056 16885 OBJECT 13.5 43 75 True 2.01 -0.22 1.75 0.86 81 94 50520054 101848 672057 16886 OBJECT 13.5 43 82 True 2.01 -0.21 1.76 0.86 81 93 50520055 101848 672057 16886 OBJECT 13.0 43 79 True 1.49 -0.21 1.75 0.86 81 94 50520056 103939 674788 16887 OBJECT 13.0 43 75 True 1.49 -0.20 1.74 0.86 81 94 50520057 103939 674788 16887 OBJECT 13.5 43 73 True 2.00 -0.21 1.75 0.85 81 93 50520058 103939 674789 16888 OBJECT 13.5 43 71 True 1.99 -0.20 1.75 0.85 82 91 50520059 103939 674789 16888 OBJECT 13.0 43 66 True 1.48 -0.19 1.75 0.85 79 94 50520060 103592 674369 16889 OBJECT 13.0 43 66 True 1.48 -0.20 1.75 0.86 80 95 50520061 103592 674369 16889 OBJECT 13.5 43 64 True 1.99 -0.20 1.75 0.85 80 93 50520062 103592 674370 16890 OBJECT 13.5 43 63 True 2.01 -0.20 1.75 0.86 80 93 50520063 103592 674370 16890 OBJECT 13.0 43 55 True 1.49 -0.20 1.75 0.85 83 94 50520064 103592 674371 16891 OBJECT 13.0 43 52 True 1.48 -0.19 1.75 0.85 81 92 50520065 103592 674371 16891 OBJECT 13.5 43 52 True 1.99 -0.20 1.75 0.85 81 93 50520066 102757 673174 16892 OBJECT 13.5 43 65 True 2.00 -0.19 1.76 0.85 83 93 50520067 102757 673174 16892 OBJECT 13.0 43 65 True 1.49 -0.20 1.75 0.87 80 94 50520068 102757 673175 16893 OBJECT 13.0 43 66 True 1.48 -0.19 1.75 0.86 80 94 50520069 102757 673175 16893 OBJECT 13.5 43 66 True 2.01 -0.19 1.76 0.85 82 92 50520070 102757 673176 16894 OBJECT 13.5 43 68 True 2.00 -0.19 1.75 0.85 82 93 50520071 102757 673176 16894 OBJECT 13.0 43 70 True 1.48 -0.19 1.75 0.87 84 91 50520072 102757 673177 16895 OBJECT 13.0 43 66 True 1.48 -0.18 1.75 0.86 82 92 50520073 102757 673177 16895 OBJECT 13.5 43 65 True 1.99 -0.19 1.75 0.85 80 93 50520074 101993 672359 16896 OBJECT 13.5 43 69 True 2.00 -0.19 1.75 0.85 81 93 50520075 101993 672359 16896 OBJECT 13.0 43 65 True 1.48 -0.18 1.75 0.86 81 95 50520076 101993 672360 16897 OBJECT 13.0 43 68 True 1.49 -0.18 1.75 0.86 81 92 50520077 101993 672360 16897 OBJECT 13.5 43 71 True 2.00 -0.18 1.75 0.85 83 93 50520078 103383 674180 16898 OBJECT 13.5 35 96 True 1.99 -0.18 1.67 0.86 81 92 50520079 103383 674180 16898 OBJECT 13.0 35 102 True 1.49 -0.18 1.70 0.87 79 91 50520080 103383 674180 16898 DOMEFLAT 13.0 5 114 True -- -0.17 -- 0.87 -- -- 50520081 103383 674180 16898 DOMEFLAT 13.0 5 112 True -- -0.19 -- 0.87 -- -- 50520082 103383 674180 16898 DOMEFLAT 13.0 5 109 True -- -0.18 -- 0.84 -- -- 50520083 103383 674180 16898 DARK 13.0 60 18 True -- -- -- -- -- -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 50520003 QUARTZFLAT 10 68 73 82 91 91 86 89 90 89 82 50520011 DOMEFLAT 5 78 87 96 104 110 99 103 108 103 97 50520012 DOMEFLAT 5 79 90 98 105 111 100 105 109 104 99 50520013 DOMEFLAT 5 80 90 96 104 110 99 103 108 104 99 50520080 DOMEFLAT 5 78 86 97 104 112 100 106 110 104 100 50520081 DOMEFLAT 5 77 86 96 102 110 98 103 107 101 98 50520082 DOMEFLAT 5 78 87 96 102 110 98 103 107 102 99 ---- BOSS Data Summary ---- MJD UTC Field-Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 60614 22:51:41 -999- -999-16864 00375382 Bias r1-b1 0 Closed 60614 22:53:00 -999- -999-16864 00375383 Dark r1-b1 20 Closed 60614 22:54:52 -999- -999-16864 00375384 Hart r1-b1 4 Left 60614 22:55:31 -999- -999-16864 00375385 Hart r1-b1 4 Right 60614 22:58:05 -999- -999-16864 00375386 Hart r1-b1 4 Left 60614 22:58:45 -999- -999-16864 00375387 Hart r1-b1 4 Right 60614 23:04:44 -999- -999-16864 00375388 Hart r1-b1 4 Left 60614 23:05:25 -999- -999-16864 00375389 Hart r1-b1 4 Right 60614 23:08:15 -999- -999-16864 00375390 Flat r1-b1 25 Open 60614 23:14:01 -999- -999-16864 00375391 Arc r1-b1 4 Open 60614 00:30:57 -999- -999-16865 00375392 Hart r1-b1 4 Left 60614 00:31:37 -999- -999-16865 00375393 Hart r1-b1 4 Right 60614 00:32:47 -999- -999-16865 00375394 Flat r1-b1 25 Open 60614 00:34:35 -999- -999-16865 00375395 Flat r1-b1 25 Open 60614 00:36:23 -999- -999-16865 00375396 Flat r1-b1 25 Open 60614 00:42:54 100478-669636-16866 00375397 Arc r1-b1 4 Open 60614 00:48:51 100478-669636-16866 00375398 Science r1-b1 730 Open 60614 01:05:03 100448-669377-16867 00375399 Arc r1-b1 4 Open 60614 01:06:55 100448-669377-16867 00375400 Science r1-b1 730 Open 60614 01:22:52 102465-672906-16868 00375401 Arc r1-b1 4 Open 60614 01:25:23 102465-672906-16868 00375402 Science r1-b1 900 Open 60614 01:46:51 102465-672907-16869 00375403 Science r1-b1 900 Open 60614 02:05:30 104617-676073-16870 00375404 Flat r1-b1 25 Open 60614 02:07:22 104617-676073-16870 00375405 Hart r1-b1 4 Left 60614 02:08:02 104617-676073-16870 00375406 Hart r1-b1 4 Right 60614 02:09:06 104617-676073-16870 00375407 Arc r1-b1 4 Open 60614 02:11:59 104617-676073-16870 00375408 Science r1-b1 900 Open 60614 02:32:09 104617-676074-16871 00375409 Science r1-b1 900 Open 60614 02:51:59 104617-676075-16872 00375410 Science r1-b1 900 Open 60614 03:12:04 104617-676076-16873 00375411 Science r1-b1 900 Open 60614 03:30:59 104619-676081-16874 00375412 Flat r1-b1 25 Open 60614 03:33:35 104619-676081-16874 00375413 Arc r1-b1 4 Open 60614 03:36:16 104619-676081-16874 00375414 Science r1-b1 900 Open 60614 03:56:30 104619-676082-16875 00375415 Science r1-b1 900 Open 60614 04:16:32 104619-676083-16876 00375416 Science r1-b1 900 Open 60614 04:35:03 104637-676247-16877 00375417 Flat r1-b1 25 Open 60614 04:36:59 104637-676247-16877 00375418 Hart r1-b1 4 Left 60614 04:37:38 104637-676247-16877 00375419 Hart r1-b1 4 Right 60614 04:38:42 104637-676247-16877 00375420 Arc r1-b1 4 Open 60614 04:41:30 104637-676247-16877 00375421 Science r1-b1 900 Open 60614 05:00:11 104637-676248-16878 00375422 Hart r1-b1 4 Left 60614 05:00:53 104637-676248-16878 00375423 Hart r1-b1 4 Right 60614 05:03:18 104637-676248-16878 00375424 Science r1-b1 900 Open 60614 05:21:58 104596-676017-16879 00375425 Flat r1-b1 25 Open 60614 05:24:34 104596-676017-16879 00375426 Arc r1-b1 4 Open 60614 05:27:10 104596-676017-16879 00375427 Science r1-b1 900 Open 60614 05:46:55 104596-676018-16880 00375428 Science r1-b1 900 Open 60614 06:05:36 104624-676093-16881 00375429 Flat r1-b1 25 Open 60614 06:08:16 104624-676093-16881 00375430 Arc r1-b1 4 Open 60614 06:10:12 104624-676093-16881 00375431 Science r1-b1 900 Open 60614 06:30:27 104624-676094-16882 00375432 Science r1-b1 900 Open 60614 06:50:30 104624-676095-16883 00375433 Science r1-b1 900 Open 60614 07:09:39 101848-672055-16884 00375434 Arc r1-b1 4 Open 60614 07:12:00 101848-672055-16884 00375435 Science r1-b1 900 Open 60614 07:32:08 101848-672056-16885 00375436 Science r1-b1 900 Open 60614 07:52:08 101848-672057-16886 00375437 Science r1-b1 900 Open 60614 08:10:52 103939-674788-16887 00375438 Hart r1-b1 4 Left 60614 08:11:33 103939-674788-16887 00375439 Hart r1-b1 4 Right 60614 08:12:43 103939-674788-16887 00375440 Arc r1-b1 4 Open 60614 08:15:54 103939-674788-16887 00375441 Science r1-b1 900 Open 60614 08:36:32 103939-674789-16888 00375442 Science r1-b1 900 Open 60614 08:55:31 103592-674369-16889 00375443 Arc r1-b1 4 Open 60614 08:57:54 103592-674369-16889 00375444 Science r1-b1 900 Open 60614 09:18:10 103592-674370-16890 00375445 Science r1-b1 900 Open 60614 09:38:20 103592-674371-16891 00375446 Science r1-b1 900 Open 60614 09:57:32 102757-673174-16892 00375447 Hart r1-b1 4 Left 60614 09:58:13 102757-673174-16892 00375448 Hart r1-b1 4 Right 60614 09:59:16 102757-673174-16892 00375449 Arc r1-b1 4 Open 60614 10:02:57 102757-673174-16892 00375450 Science r1-b1 900 Open 60614 10:24:50 102757-673175-16893 00375451 Science r1-b1 900 Open 60614 10:45:01 102757-673176-16894 00375452 Science r1-b1 900 Open 60614 11:05:07 102757-673177-16895 00375453 Science r1-b1 900 Open 60614 11:25:02 101993-672359-16896 00375454 Arc r1-b1 4 Open 60614 11:28:25 101993-672359-16896 00375455 Science r1-b1 900 Open 60614 11:48:42 101993-672360-16897 00375456 Science r1-b1 900 Open 60614 12:07:50 103383-674180-16898 00375457 Arc r1-b1 4 Open 60614 12:11:31 103383-674180-16898 00375458 Science r1-b1 730 Open ---- BOSS Spectrographs Collimation ---- Time Field-Design Temp R off B off Move Resid ================================================================================ 22:56:09 nan-nan 6.3 -1979 4.8 -1760 -0.7 22:59:23 nan-nan 6.2 -329 -1.2 28 -1.1 23:06:02 nan-nan 6.3 -329 -2.2 189 -1.6 00:32:14 -999--999 4.3 2308 -11.3 2953 -2.0 02:08:41 104617-676073 3.3 -1319 7.9 -1912 1.9 04:38:16 104637-676247 2.6 -989 8.9 -1908 2.9 05:01:32 104637-676248 2.5 659 4.8 -441 3.4 08:12:10 103939-674788 2.7 -329 7.9 -1417 3.4 09:58:51 102757-673174 3.1 329 3.8 -446 2.4 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 60614 Fill night time in Hours below *=*=*= Total bright time : 0.4 *=*=*= Bright time, queued observations : 0.8 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 0 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 10.8 *=*=*= Dark time, queued observations : 10.8 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0