APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday March 22, 2026 (SJD 61122) ---- Observing Team ---- Dmitry Bizyaev ---- Observing Plan ---- Sun 22 Mar 2026 61122 0.23 02:09 02:24 11:55 07:23 16:55 --- dark ( 9.5 h) plus 1.0 h for 8 deg design ---- Observing Summary ---- The night started with partl y cloudy sky, but the clouds decided to crowd up more and neither of the bright time exposures were useful. Then the dust counts sharply peaked because of the wind change, and I closed. Re-opened after midnight for better dust counts and mostly clear sky. Stayed open untile the morning after that. Notes ===== - dust collected: 14.9K - around 2:25Z the ALT axis got stuck, and I had to power cycle amplifiers, see Engineering Issues. I claim this time loss to the weather because to that point clouds were thick enough to make APOGEE signal very low. - I'd like to confirm that STUI on sdss5-obs1 doesn't start, see "Software Issues" section. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 01:44:11 103393-771666-25688 bright_time 1x730/1xAB 1.4" 0:00 not finished; clouds 02:02:52 103471-771840-25689 bright_time 1x730/1xAB 1.1" 5:32 not finished; clouds 09:29:38 104556-756678-25690 dark_monit_no_apogee_skies 1x900/1xAB 1.0" -- done; clear 09:53:50 104556-756679-25691 dark_monit_no_apogee_skies 1x900/1xAB 1.0" 5:00 DONE epoch 10:13:51 104476-756620-25692 dark_plane 1x900/1xAB 1.4" 6:52 DONE clear 10:35:44 104489-756633-25693 dark_plane 1x900/1xAB 1.5" 5:39 DONE .. 10:56:24 100454-752238-25694 dark_plane 1x900/1xAB 1.4" 7:18 DONE 11:18:42 104419-756387-25695 dark_plane 1x900/1xAB 1.6" 7:19 DONE 11:41:03 104463-756602-25696 dark_plane 1x900/1xAB 1.4" 5:43 DONE ---- Engineering Issues ---- Around 2:25Z the ALT axis got stuck in the middle of science exposures. I trid to quick fix it and track back to the field, but it didn't help. Attempts to move it from TMP GUI didn't work either. I had to go to the lower enclosure and reset both ALT amplifiers, which fixed the problem. ---- Software Issues ---- I tried to run boson and STUI on sdss5-obs1 computer (our backup workplace). While boson was successfuly updated to 0.6 version, the old STUI didn't start and brought up a lot of errors about missing packages of similar to it (window "STUI quit unexpectedly"). The MacOS there is Sequoia, 15.7.4 I tried to download STUI 1.7.20 amd inslatt it, but it creates the same problem (= a transcript window "STUI quit unexpectedly" shows up with a lot of diagnostic information.) ---- Observing Log ---- Afternoon ========= All systems checked and found working as expected. The BOSS collimation looks OK, not adjusted: 00:24:36 Hartmann collimate output sp1: offset: r= -1979 (Out of focus); b= 0.8 (In Focus) sp1: pred. move: spAverageMove= -1118 sp1: pred. resid: r= -861, b= -2.7, txt= OK, spTemp = 9.2 cwPositions = 32 31 32 31; MCP instr = 10 (mounted); ---------- motorPosition sp1: 1928, 1970, 1992; ---------- Median spectrographs temperatures: Tsp1= 9.2 Outside air temperature= 0.0; ---------- Boss CCD Temp : sp1r0= -126.2 (-126.6); sp1b2= -101.2 (-100.0); sp1LN2: 10.0; ---------- Apogee: vacuum = 5.1e-07 ( < 1.1e-06 ) ln2Level = 92.612 ( > 85 ) ---------- Weather: Humidity = 14.6 % AirTemp = 18.4 C, DpTemp = -9.0 C diff= 27.4 C wind25m = 8.2 mph, direction = 269.5 deg ---------- semOwner = TCC:0:0 stuiVer=(1.7.19 2023-01-12), pid = 836 memory = 414 MB ---------- Jaeger disabled robots: 572, 647, 650, 973, 986, 1126 There are 6 disabled robots 22:49:07 apogee exposure file= apRaw-55600001 3 B ArcLamp 22:49:30 boss exposure 0 sec file=0398772 bias 22:53:54 boss exposure 20 sec file=0398773 dark 22:54:14 apogee exposure file= apRaw-55600002 60 B Dark ======================================================= =====>>>>> 22:58:11 Config Loaded: -999--999-25687 ======================================================= 22:58:48 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0001.fits 22:58:47 fvc_perc_90= 46.5 fvc_percent_reached= 3.6 fvc_rms= 33.8 23:05:06 apogee exposure file= apRaw-55600003 10 B QuartzFlat 23:06:58 apogee exposure file= apRaw-55600004 12 B ArcLamp 23:09:10 apogee exposure file= apRaw-55600005 40 B ArcLamp 23:16:28 apogee exposure file= apRaw-55600006 12 A ArcLamp 23:18:40 apogee exposure file= apRaw-55600007 40 A ArcLamp 23:26:06 apogee exposure file= apRaw-55600008 60 A Dark 23:36:57 apogee exposure file= apRaw-55600009 30 A ArcLamp 23:42:21 apogee exposure file= apRaw-55600010 30 B ArcLamp 00:22:35 boss exposure 4 sec file=0398774 arc 00:23:15 boss exposure 4 sec file=0398775 arc 00:24:31 Hartmann: offset r= -1979 (Out of focus) b = 0.8 (In Focus) pred_move = -1118 pred_resid r= -861 b= -2.7 cmnt=OK 00:25:12 boss exposure 4 sec file=0398776 arc 00:26:47 boss exposure 25 sec file=0398777 flat 00:28Z ventilation started. The sky is in cirrus. ===== Night ===== 01:20Z enclosure open. The sky is partly cloudy, in cirrus. 01:23:02 apogee exposure file= apRaw-55600011 5 B DomeFlat - DO NOT USE, too bright 01:31:05 apogee exposure file= apRaw-55600012 5 B DomeFlat 01:32:25 apogee exposure file= apRaw-55600013 5 B DomeFlat 01:33:40 apogee exposure file= apRaw-55600014 5 B DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61122 55600011 0.98 1.00 1.01 1.01 1.02 1.01 0.96 1.00 1.00 0.95 121.0 30.0 0.0 61122 55600012 0.99 1.00 1.01 1.01 1.02 1.01 0.96 1.00 1.00 0.94 121.0 30.0 0.0 61122 55600013 1.00 1.00 1.00 1.01 1.02 1.01 0.96 1.00 1.00 0.94 121.0 30.0 0.0 61122 55600014 1.00 1.00 1.00 1.01 1.02 1.01 0.96 1.00 1.00 0.94 121.0 30.0 0.0 01:35:05 boss exposure 25 sec file=0398778 flat 01:36:53 boss exposure 25 sec file=0398779 flat 01:38:40 boss exposure 25 sec file=0398780 flat ======================================================= =====>>>>> 01:44:11 Config Loaded: 103393-771666-25688 ======================================================= 01:46:30 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0002.fits 01:46:20 fvc_perc_90= 55.7 fvc_percent_reached= 2.6 fvc_rms= 36.89 01:46:56 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0003.fits 01:46:55 fvc_perc_90= 9.5 fvc_percent_reached= 66.6 fvc_rms= 19.67 01:47:44 boss exposure 4 sec file=0398781 arc 01:50:11 apogee exposure file= apRaw-55600015 35 A Object 01:50:27 boss exposure 730 sec file=0398782 science 01:56:26 apogee exposure file= apRaw-55600016 35 B Object ======================================================= =====>>>>> 02:02:52 Config Loaded: 103471-771840-25689 ======================================================= 02:05:06 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0004.fits 02:04:56 fvc_perc_90= 57.2 fvc_percent_reached= 2.0 fvc_rms= 40.16 02:05:32 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0005.fits 02:05:30 fvc_perc_90= 9.7 fvc_percent_reached= 61.9 fvc_rms= 7.46 02:06:24 boss exposure 4 sec file=0398783 arc 02:07:54 apogee exposure file= apRaw-55600017 35 A Object 02:08:10 boss exposure 730 sec file=0398784 science 02:14:10 apogee exposure file= apRaw-55600018 35 B Object 02:20:23 apogee exposure file= apRaw-55600019 38 B Object - BAD, do not use! Telescope moved during the exposure! ALT axis got stuck at ALT~49 deg in the middle of exposures. Attempts to quick fix and return tot he field didn't work. I tried to use TPM GUI to move ALT axis. It didn't help. I power cycled both ALT apmplifiers, and it enabled the motions from TPM GUI. When I arrived back, the weather page showed that the 1mu dust count peaked over 14K. I measured the dust with the hand-held meter, and it showd ~12K. Enclosure closed in a rush. The reason for the peak is asharp wind direction change from ~300 deg to ~80 deg. 02:48Z enclosure closed. 02:52:47 boss exposure 900 sec file=0398786 dark 03:12:59 boss exposure 900 sec file=0398787 dark 03:46:25 boss exposure 900 sec file=0398788 dark 08:56Z the dust counts dropped below the red values. Ventilation started and LN2 fill initiated, in the enclosure. 09:02:37 boss exposure 25 sec file=0398789 flat 09:04:24 boss exposure 25 sec file=0398790 flat 09:06:11 boss exposure 25 sec file=0398791 flat 09:25:30 apogee exposure file= apRaw-55600020 5 B DomeFlat 09:26:50 apogee exposure file= apRaw-55600021 5 B DomeFlat 09:28:05 apogee exposure file= apRaw-55600022 5 B DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61122 55600020 0.98 1.00 1.00 1.01 1.03 1.02 0.96 1.01 1.00 0.94 60.0 60.0 60.0 61122 55600021 0.99 1.00 1.00 1.01 1.02 1.01 0.96 1.01 1.00 0.94 60.0 60.0 60.0 61122 55600022 0.99 1.00 1.00 1.01 1.02 1.01 0.96 1.00 1.00 0.94 60.0 60.0 60.0 ======================================================= =====>>>>> 09:29:38 Config Loaded: 104556-756678-25690 ======================================================= 09:31:50 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0006.fits 09:31:41 fvc_perc_90= 63.1 fvc_percent_reached= 2.0 fvc_rms= 50.02 09:32:16 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0007.fits 09:32:15 fvc_perc_90= 9.0 fvc_percent_reached= 63.4 fvc_rms= 7.15 09:32:48 boss exposure 25 sec file=0398792 flat 09:33:56 boss exposure 4 sec file=0398793 arc 09:34:36 boss exposure 4 sec file=0398794 arc 09:35:52 Hartmann: offset r= 989 (In Focus) b = -3.2 (In Focus) pred_move = 1008 pred_resid r= -19 b= -0.1 cmnt=OK 09:36:21 boss exposure 4 sec file=0398795 arc 09:38:19 apogee exposure file= apRaw-55600023 43 A Object 09:38:34 boss exposure 900 sec file=0398796 science 09:46:00 apogee exposure file= apRaw-55600024 43 B Object ======================================================= =====>>>>> 09:53:50 Config Loaded: 104556-756679-25691 ======================================================= 09:56:57 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0008.fits 09:56:48 fvc_perc_90= 62.3 fvc_percent_reached= 1.4 fvc_rms= 45.82 09:57:24 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0009.fits 09:57:23 fvc_perc_90= 8.8 fvc_percent_reached= 62.1 fvc_rms= 8.45 09:58:20 apogee exposure file= apRaw-55600025 43 A Object 09:58:35 boss exposure 900 sec file=0398797 science 10:06:00 apogee exposure file= apRaw-55600026 43 B Object ======================================================= =====>>>>> 10:13:51 Config Loaded: 104476-756620-25692 ======================================================= 10:17:02 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0010.fits 10:16:50 fvc_perc_90= 56.8 fvc_percent_reached= 3.3 fvc_rms= 36.74 10:17:28 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0011.fits 10:17:27 fvc_perc_90= 9.1 fvc_percent_reached= 63.1 fvc_rms= 9.56 10:18:18 boss exposure 4 sec file=0398798 arc 10:20:14 apogee exposure file= apRaw-55600027 43 A Object 10:20:29 boss exposure 900 sec file=0398799 science 10:27:54 apogee exposure file= apRaw-55600028 43 B Object ======================================================= =====>>>>> 10:35:44 Config Loaded: 104489-756633-25693 ======================================================= 10:38:09 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0012.fits 10:38:00 fvc_perc_90= 58.1 fvc_percent_reached= 3.2 fvc_rms= 36.2 10:38:38 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0013.fits 10:38:36 fvc_perc_90= 9.2 fvc_percent_reached= 64.7 fvc_rms= 6.94 10:39:26 boss exposure 4 sec file=0398800 arc 10:40:53 apogee exposure file= apRaw-55600029 43 A Object 10:41:08 boss exposure 900 sec file=0398801 science 10:48:34 apogee exposure file= apRaw-55600030 43 B Object ======================================================= =====>>>>> 10:56:24 Config Loaded: 100454-752238-25694 ======================================================= 11:00:04 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0014.fits 10:59:53 fvc_perc_90= 53.9 fvc_percent_reached= 4.5 fvc_rms= 35.61 11:00:30 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0015.fits 11:00:29 fvc_perc_90= 8.3 fvc_percent_reached= 67.1 fvc_rms= 6.11 11:01:20 boss exposure 4 sec file=0398802 arc 11:03:12 apogee exposure file= apRaw-55600031 43 A Object 11:03:27 boss exposure 900 sec file=0398803 science 11:10:53 apogee exposure file= apRaw-55600032 43 B Object ======================================================= =====>>>>> 11:18:42 Config Loaded: 104419-756387-25695 ======================================================= 11:22:24 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0016.fits 11:22:15 fvc_perc_90= 57.2 fvc_percent_reached= 2.4 fvc_rms= 36.67 11:22:50 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0017.fits 11:22:49 fvc_perc_90= 8.3 fvc_percent_reached= 68.8 fvc_rms= 8.18 11:23:40 boss exposure 4 sec file=0398804 arc 11:25:32 apogee exposure file= apRaw-55600033 43 A Object 11:25:48 boss exposure 900 sec file=0398805 science 11:33:13 apogee exposure file= apRaw-55600034 43 B Object ======================================================= =====>>>>> 11:41:03 Config Loaded: 104463-756602-25696 ======================================================= 11:43:27 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0018.fits 11:43:17 fvc_perc_90= 55.1 fvc_percent_reached= 1.4 fvc_rms= 35.43 11:43:55 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0019.fits 11:43:54 fvc_perc_90= 9.1 fvc_percent_reached= 61.5 fvc_rms= 8.41 11:44:48 boss exposure 4 sec file=0398806 arc 11:46:16 apogee exposure file= apRaw-55600035 43 A Object 11:46:32 boss exposure 900 sec file=0398807 science 11:53:57 apogee exposure file= apRaw-55600036 43 B Object ======================================================= =====>>>>> 12:01:47 Config Loaded: 100568-752934-25697 ======================================================= 12:05:09 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0020.fits 12:04:59 fvc_perc_90= 56.0 fvc_percent_reached= 0.6 fvc_rms= 37.44 12:05:35 FVC exposure image /data/fcam/61122/proc-fimg-fvc1n-0021.fits 12:05:34 fvc_perc_90= 8.7 fvc_percent_reached= 66.6 fvc_rms= 6.44 12:06:26 boss exposure 4 sec file=0398808 arc 12:08:22 apogee exposure file= apRaw-55600037 35 A Object 12:08:41 boss exposure 730 sec file=0398809 science 12:14:38 apogee exposure file= apRaw-55600038 35 B Object 12:21:28 apogee exposure file= apRaw-55600039 5 B DomeFlat 12:22:48 apogee exposure file= apRaw-55600040 5 B DomeFlat 12:24:04 apogee exposure file= apRaw-55600041 5 B DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61122 55600039 1.00 1.01 1.00 1.01 1.02 1.02 0.96 1.01 1.00 0.95 25.3 47.8 228.3 61122 55600040 1.01 1.00 1.00 1.01 1.02 1.01 0.95 1.00 1.00 0.95 24.8 47.9 227.9 61122 55600041 1.01 1.01 1.00 1.01 1.02 1.01 0.96 1.01 0.99 0.95 24.4 48.0 227.5 12:25:29 boss exposure 25 sec file=0398810 flat 12:27:25 boss exposure 4 sec file=0398811 arc 12:37Z enclosure closed. Calibrations started. [ (55600001, 3, 3, '/data/apogee/raw/61122/apRaw-55600001-001.fits', 'ARCLAMP', 'None', '', '25686', '752423', '100475', 32.041, '2026-03-22T22:49:07.218', 'Podium', 'Closed', 'Closed', 61122, 'APO', 13.499)] problem with exposure: 55600001 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 Using nfowler=1 for DOMEFLAT num field design config exptype dithpix nread relflux okay dx dy sigx sigy fpi1 fpi2 -------- ------ ------ ------ ------------ ------- ----- ------- ----- ------- ------- ------ ------ ---- ---- 55600001 100475 752423 25686 ARCLAMP-None 13.5 3 0 False 0.00 0.00 0.00 0.00 0 0 55600002 100475 752423 25686 DARK 13.5 60 -13 True -- -- -- -- -- -- 55600003 -999 -999 25687 QUARTZFLAT 13.5 10 107 True -- 0.65 -- 0.85 -- -- 55600004 -999 -999 25687 ARCLAMP-THAR 13.5 12 90 True 24.06 1.38 1.07 0.73 -- -- 55600005 -999 -999 25687 ARCLAMP-UNE 13.5 40 4 True -10.53 -4.99 1.47 0.87 -- -- 55600006 -999 -999 25687 ARCLAMP-THAR 13.0 12 85 True 23.55 1.38 1.05 0.76 -- -- 55600007 -999 -999 25687 ARCLAMP-UNE 13.0 40 2 True -10.52 -5.13 0.33 0.86 -- -- 55600008 -999 -999 25687 DARK 13.0 60 3 True -- -- -- -- -- -- 55600009 -999 -999 25687 FPI 13.0 30 238 True -14.14 -5.18 1.12 0.91 -- -- 55600010 -999 -999 25687 FPI 13.5 30 249 True 11.05 -5.17 1.12 0.90 -- -- 55600011 -999 -999 25687 DOMEFLAT 13.5 5 100 True -- 0.66 -- 0.85 -- -- 55600012 -999 -999 25687 DOMEFLAT 13.5 5 99 True -- 0.68 -- 0.83 -- -- 55600013 -999 -999 25687 DOMEFLAT 13.5 5 100 True -- 0.68 -- 0.85 -- -- 55600014 -999 -999 25687 DOMEFLAT 13.5 5 104 True -- 0.67 -- 0.86 -- -- 55600015 103393 771666 25688 OBJECT 13.0 35 1 True -11.51 -5.96 0.30 0.86 132 152 55600016 103393 771666 25688 OBJECT 13.5 35 1 True -8.50 -5.97 0.30 0.88 135 154 55600017 103471 771840 25689 OBJECT 13.0 35 60 True 23.75 -6.09 1.73 0.90 136 149 55600018 103471 771840 25689 OBJECT 13.5 35 79 True 24.20 0.55 1.76 0.85 140 153 55600019 103471 771840 25689 OBJECT 13.5 38 43 True 24.01 0.45 1.77 0.78 79 87 55600020 103471 771840 25689 DOMEFLAT 13.5 5 97 True -- 0.72 -- 0.85 -- -- 55600021 103471 771840 25689 DOMEFLAT 13.5 5 102 True -- 0.73 -- 0.85 -- -- 55600022 103471 771840 25689 DOMEFLAT 13.5 5 100 True -- 0.74 -- 0.85 -- -- 55600023 104556 756678 25690 OBJECT 13.0 43 38 True 23.46 0.45 1.72 0.93 142 156 55600024 104556 756678 25690 OBJECT 13.5 43 0 True 0.15 -5.15 0.35 0.34 149 156 55600025 104556 756679 25691 OBJECT 13.0 43 41 True 23.46 0.45 1.71 0.90 144 156 55600026 104556 756679 25691 OBJECT 13.5 43 0 True 0.13 -5.12 0.32 0.40 148 160 55600027 104476 756620 25692 OBJECT 13.0 43 46 True 23.46 0.48 1.73 0.93 142 160 55600028 104476 756620 25692 OBJECT 13.5 43 0 True -0.17 -5.00 0.30 0.33 147 156 55600029 104489 756633 25693 OBJECT 13.0 43 4 True -14.49 0.74 0.30 0.85 139 157 55600030 104489 756633 25693 OBJECT 13.5 43 4 True -14.49 0.74 0.30 0.85 143 155 55600031 100454 752238 25694 OBJECT 13.0 43 2 True -9.49 -5.88 0.30 0.86 140 160 55600032 100454 752238 25694 OBJECT 13.5 43 2 True -8.51 -5.88 0.30 0.86 148 162 55600033 104419 756387 25695 OBJECT 13.0 43 7 True 2.49 0.73 0.30 0.87 135 153 55600034 104419 756387 25695 OBJECT 13.5 43 7 True 2.49 0.74 0.30 0.86 136 152 55600035 104463 756602 25696 OBJECT 13.0 43 10 True 2.49 0.73 0.30 0.87 129 155 55600036 104463 756602 25696 OBJECT 13.5 43 10 True 2.49 0.74 0.30 0.88 132 155 55600037 100568 752934 25697 OBJECT 13.0 35 81 True 23.66 0.68 1.72 0.84 137 160 55600038 100568 752934 25697 OBJECT 13.5 35 83 True 24.18 0.71 1.78 0.88 145 157 55600039 100568 752934 25697 DOMEFLAT 13.5 5 100 True -- 0.74 -- 0.85 -- -- 55600040 100568 752934 25697 DOMEFLAT 13.5 5 101 True -- 0.74 -- 0.84 -- -- 55600041 100568 752934 25697 DOMEFLAT 13.5 5 99 True -- 0.75 -- 0.83 -- -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 55600003 QUARTZFLAT 10 72 81 89 100 99 94 96 98 99 90 55600011 DOMEFLAT 5 74 81 90 98 107 96 100 104 100 93 55600012 DOMEFLAT 5 73 81 89 97 105 94 98 103 99 92 55600013 DOMEFLAT 5 74 83 89 98 106 95 99 103 99 94 55600014 DOMEFLAT 5 77 86 92 100 109 97 101 106 102 96 55600020 DOMEFLAT 5 69 74 83 92 100 90 93 98 94 88 55600021 DOMEFLAT 5 72 80 86 95 103 92 96 102 97 91 55600022 DOMEFLAT 5 73 82 87 95 104 93 96 101 97 92 55600039 DOMEFLAT 5 72 80 86 95 103 92 95 100 96 91 55600040 DOMEFLAT 5 73 82 87 95 105 93 96 101 97 92 55600041 DOMEFLAT 5 74 83 88 96 105 93 96 101 96 93 ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.1070 0.1030 Axial B: -0.0250 -0.0250 Axial C: -0.1710 -0.1740 Trans D: -0.0190 -0.0300 Lateral E: 0.3400 0.3400 Lateral F: 0.5475 0.5470 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: -7.6390 -7.6390 Axial B: -7.5320 -7.5320 Axial C: -7.5290 -7.5280 Trans D: 0.1980 0.1940 GALILS Commanded: 2242100 2236500 2233550 -1750 -1750 Actual: 2215666 2225449 2199458 -1750 -1750 SETMIR VALUES SecDesOrient: 1757.0 7.9 1.5 -39.3 35.42 SecOrient: 1756.97 7.91 1.49 -38.72 35.75 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 01:50 103393-771666 3.06 44.40 217.48 -141 0.171 -1 2 1.54 0.024[-0.143, 0.102] -0.008[-0.076, 0.094] 02:08 103471-771840 -12.39 65.11 201.85 -176 0.152 -13 4 1.07 0.012[-0.095, 0.077] 0.015[-0.122, 0.068] 09:38 104556-756678 -84.59 68.23 150.79 -145 0.197 -7 12 1.14 0.007[-0.076, 0.089] 0.005[-0.065, 0.088] 09:58 104556-756679 -87.93 64.02 150.10 -155 0.229 -5 8 1.04 0.009[-0.089, 0.079] 0.017[-0.064, 0.068] 10:20 104476-756620 109.08 47.63 -60.42 -166 0.210 -9 1 1.31 -0.004[-0.091, 0.122] 0.016[-0.108, 0.090] 10:41 104489-756633 114.83 51.00 -49.76 -176 0.231 -9 1 1.50 -0.003[-0.101, 0.103] -0.008[-0.120, 0.069] 11:03 100454-752238 81.84 43.71 269.67 -176 0.214 -11 2 1.38 0.012[-0.143, 0.120] 0.001[-0.152, 0.128] 11:25 104419-756387 101.46 59.89 -55.71 -155 0.219 -10 0 1.34 -0.020[-0.173, 0.155] 0.007[-0.079, 0.104] 11:46 104463-756602 104.89 62.53 -49.76 -121 0.210 -11 0 1.74 0.018[-0.120, 0.092] 0.028[-0.075, 0.126] ---- Telescope Status ---- 00:28Z Started ventilation 01:20Z encl25m : open 12:37Z encl25m : closed No interlocks bypassed Status at: 12:43Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: n/a, FPS balanced LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 172 lbs, 21 psi FPS Status ========== CP10 Loop = 7.45 L/min GFA Loop = 2.38 L/min Supply pressure = 43.9 psi Return pressure = 29.8 psi Chiller Status ============== Set temperarature = 10.4 C Flow = 5.0 Gpm ---- Software Used ---- STUI : 1.7.19 alerts : 2.3.0 boss : 6.0.5a1 -boss.specMec : 3.0.4 apo : 4.1.0 fliswarm : 0.6.0 jaeger : 1.11.0 kaiju : 1.4.1 coordio : 1.18.1 fps_calibrati : 2025.12.04 cherno : 1.1.0 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 Boson : 0.6.0 --------------Other Versions-------------- sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.3.1 idlspec2d : v6_2_1 Kronos : 2.1.0a roboscheduler : 2.1.0 /dev/sdb1 2.0T 495G 1.6T 25% /home /dev/sdd1 22T 15T 6.8T 68% /data ---- APOGEE Data Summary ---- Last morning's calibrations were OK: 61121 75 12:42 55590075 Dark 60 B 13.5 ---------- a-b-c - - 61121 76 12:53 55590076 Dark 60 B 13.5 ---------- a-b-c - - 61121 77 13:04 55590077 Dark 60 B 13.5 ---------- a-b-c - - 61121 78 13:06 55590078 QuarFlat 10 B 13.5 ---------- a-b-c - 103 61121 79 13:07 55590079 QuarFlat 10 B 13.5 ---------- a-b-c - 103 61121 80 13:09 55590080 QuarFlat 10 B 13.5 ---------- a-b-c - 103 61121 81 13:11 55590081 Arc-Thar 12 B 13.5 ---------- a-b-c 1.09 103 61121 82 13:19 55590082 Arc-Une 40 B 13.5 ---------- a-b-c 1.13 100 61121 83 13:21 55590083 Arc-Thar 12 A 13.0 ---------- a-b-c 0.60 101 61121 84 13:28 55590084 Arc-Une 40 A 13.0 ---------- a-b-c 0.63 99 61121 85 13:34 55590085 Dark 30 A 13.0 ---------- a-b-c - - 61121 86 13:39 55590086 InteFlat 30 A 13.0 ---------- a-b-c - - 61121 87 13:44 55590087 InteFlat 30 A 13.0 ---------- a-b-c - - 61121 88 13:50 55590088 InteFlat 30 A 13.0 ---------- a-b-c - - 61121 89 13:55 55590089 Dark 30 A 13.0 ---------- a-b-c - - 61121 90 14:01 55590090 Arc---- 30 A 13.0 ---------- a-b-c - 100 FPI A 61121 91 14:06 55590091 Arc---- 30 B 13.5 ---------- a-b-c - 96 FPI B APOGEE data list, mjd=61122, all raw_data: /data/apogee/utr_cdr/61122/apRaw-*.fits archive: /data/apogee/archive/61122/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61122/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61122 1 22:49 55600001 Arc---- 3 B 13.5 ---------- a-b-c - 3 test 61122 2 23:04 55600002 Dark 60 B 13.5 ---------- a-b-c - - 61122 3 23:06 55600003 QuarFlat 10 B 13.5 ---------- a-b-c - 103 61122 4 23:08 55600004 Arc-Thar 12 B 13.5 ---------- a-b-c 1.06 101 61122 5 23:15 55600005 Arc-Une 40 B 13.5 ---------- a-b-c 1.11 100 61122 6 23:18 55600006 Arc-Thar 12 A 13.0 ---------- a-b-c 0.60 101 61122 7 23:25 55600007 Arc-Une 40 A 13.0 ---------- a-b-c 0.63 99 61122 8 23:36 55600008 Dark 60 A 13.0 ---------- a-b-c - - 61122 9 23:41 55600009 Arc---- 30 A 13.0 ---------- a-b-c - 101 FPI A 61122 10 23:47 55600010 Arc---- 30 B 13.5 ---------- a-b-c - 99 FPI B 61122 11 01:23 55600011 DomeFlat 5 B 13.5 -999-25687 a-b-c - 142 61122 12 01:31 55600012 DomeFlat 5 B 13.5 -999-25687 a-b-c - 141 61122 13 01:33 55600013 DomeFlat 5 B 13.5 -999-25687 a-b-c - 141 61122 14 01:34 55600014 DomeFlat 5 B 13.5 -999-25687 a-b-c - 146 61122 15 01:56 55600015 Object 35 A 13.0 771666-25688 a-b-c 0.63 1,1 61122 16 02:02 55600016 Object 35 B 13.5 771666-25688 a-b-c 1.12 1,1 61122 17 02:13 55600017 Object 35 A 13.0 771840-25689 a-b-c 0.63 1,1 61122 18 02:20 55600018 Object 35 B 13.5 771840-25689 a-b-c 1.12 1,1 61122 19 02:26 55600019 Object 38 B 13.5 771840-25689 a-b-c 1.11 1,1 61122 20 09:26 55600020 DomeFlat 5 B 13.5 771840-25689 a-b-c - 132 61122 21 09:27 55600021 DomeFlat 5 B 13.5 771840-25689 a-b-c - 137 61122 22 09:28 55600022 DomeFlat 5 B 13.5 771840-25689 a-b-c - 138 61122 23 09:45 55600023 Object 43 A 13.0 756678-25690 a-b-c 0.64 1,1 61122 24 09:53 55600024 Object 43 B 13.5 756678-25690 a-b-c 1.12 1,1 61122 25 10:05 55600025 Object 43 A 13.0 756679-25691 a-b-c 0.63 1,1 61122 26 10:13 55600026 Object 43 B 13.5 756679-25691 a-b-c 1.13 1,1 61122 27 10:27 55600027 Object 43 A 13.0 756620-25692 a-b-c 0.63 1,1 61122 28 10:35 55600028 Object 43 B 13.5 756620-25692 a-b-c 1.13 1,1 61122 29 10:48 55600029 Object 43 A 13.0 756633-25693 a-b-c 0.64 1,1 61122 30 10:55 55600030 Object 43 B 13.5 756633-25693 a-b-c 1.13 1,1 61122 31 11:10 55600031 Object 43 A 13.0 752238-25694 a-b-c 0.66 1,1 61122 32 11:18 55600032 Object 43 B 13.5 752238-25694 a-b-c 1.15 1,1 61122 33 11:32 55600033 Object 43 A 13.0 756387-25695 a-b-c 0.69 1,1 61122 34 11:40 55600034 Object 43 B 13.5 756387-25695 a-b-c 1.18 1,1 61122 35 11:53 55600035 Object 43 A 13.0 756602-25696 a-b-c 0.64 1,1 61122 36 12:01 55600036 Object 43 B 13.5 756602-25696 a-b-c 1.14 1,1 61122 37 12:14 55600037 Object 35 A 13.0 752934-25697 a-b-c 0.65 1,1 61122 38 12:20 55600038 Object 35 B 13.5 752934-25697 a-b-x 1.13 1,1 ... ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//61122 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 22:49 r1-00398772 ----------- ---- bia Clo 0.0 3046 3085 3110 2 22:49 b1-00398772 ----------- ---- bia Clo 0.0 3046 3085 3110 3 22:53 r1-00398773 ----------- ---- dar Clo 20.0 3046 3085 3110 4 22:53 b1-00398773 ----------- ---- dar Clo 20.0 3046 3085 3110 5 00:23 b1-00398774 -999--999 25687 arc Lef 4.1 3046 3085 3110 HART 6 00:23 r1-00398774 -999--999 25687 arc Lef 4.1 3046 3085 3110 HART 7 00:23 b1-00398775 -999--999 25687 arc Rig 4.1 3046 3085 3110 HART 8 00:23 r1-00398775 -999--999 25687 arc Rig 4.1 3046 3085 3110 HART 9 00:25 b1-00398776 -999--999 25687 arc Out 4.1 1928 1970 1992 10 00:25 r1-00398776 -999--999 25687 arc Out 4.1 1928 1970 1992 11 00:26 r1-00398777 -999--999 25687 fla Out 25.1 1928 1970 1992 12 00:26 b1-00398777 -999--999 25687 fla Out 25.1 1928 1970 1992 13 01:35 r1-00398778 -999--999 25687 fla Out 25.1 1928 1970 1992 14 01:35 b1-00398778 -999--999 25687 fla Out 25.1 1928 1970 1992 15 01:36 b1-00398779 -999--999 25687 fla Out 25.1 1928 1970 1992 16 01:36 r1-00398779 -999--999 25687 fla Out 25.1 1928 1970 1992 17 01:38 b1-00398780 -999--999 25687 fla Out 25.1 1928 1970 1992 18 01:38 r1-00398780 -999--999 25687 fla Out 25.1 1928 1970 1992 19 01:47 b1-00398781 771666-103393 25688 arc Out 4.1 1928 1970 1992 20 01:47 r1-00398781 771666-103393 25688 arc Out 4.1 1928 1970 1992 21 01:50 r1-00398782 771666-103393 25688 sci Out 730.1 1928 1970 1992 22 01:50 b1-00398782 771666-103393 25688 sci Out 730.1 1928 1970 1992 23 02:06 b1-00398783 771840-103471 25689 arc Out 4.1 1928 1970 1992 24 02:06 r1-00398783 771840-103471 25689 arc Out 4.1 1928 1970 1992 25 02:08 r1-00398784 771840-103471 25689 sci Out 730.1 1928 1970 1992 26 02:08 b1-00398784 771840-103471 25689 sci Out 730.1 1928 1970 1992 27 02:52 b1-00398786 ----------- ---- dar Clo 900.0 1928 1970 1992 28 02:52 r1-00398786 ----------- ---- dar Clo 900.0 1928 1970 1992 29 03:13 r1-00398787 ----------- ---- dar Clo 900.0 1928 1970 1992 30 03:13 b1-00398787 ----------- ---- dar Clo 900.0 1928 1970 1992 31 03:46 r1-00398788 ----------- ---- dar Clo 900.0 1928 1970 1992 32 03:46 b1-00398788 ----------- ---- dar Clo 900.0 1928 1970 1992 33 09:02 r1-00398789 771840-103471 25689 fla Out 25.1 1928 1970 1992 34 09:02 b1-00398789 771840-103471 25689 fla Out 25.1 1928 1970 1992 35 09:04 b1-00398790 771840-103471 25689 fla Out 25.1 1928 1970 1992 36 09:04 r1-00398790 771840-103471 25689 fla Out 25.1 1928 1970 1992 37 09:06 b1-00398791 771840-103471 25689 fla Out 25.1 1928 1970 1992 38 09:06 r1-00398791 771840-103471 25689 fla Out 25.1 1928 1970 1992 39 09:32 r1-00398792 756678-104556 25690 fla Out 25.1 1928 1970 1992 40 09:32 b1-00398792 756678-104556 25690 fla Out 25.1 1928 1970 1992 41 09:34 b1-00398793 756678-104556 25690 arc Lef 4.1 1928 1970 1992 HART 42 09:34 r1-00398793 756678-104556 25690 arc Lef 4.1 1928 1970 1992 HART 43 09:35 b1-00398794 756678-104556 25690 arc Rig 4.1 1928 1970 1992 HART 44 09:35 r1-00398794 756678-104556 25690 arc Rig 4.1 1928 1970 1992 HART 45 09:36 r1-00398795 756678-104556 25690 arc Out 4.1 2928 2979 3001 46 09:36 b1-00398795 756678-104556 25690 arc Out 4.1 2928 2979 3001 47 09:38 r1-00398796 756678-104556 25690 sci Out 900.1 2928 2979 3001 48 09:38 b1-00398796 756678-104556 25690 sci Out 900.1 2928 2979 3001 49 09:58 b1-00398797 756679-104556 25691 sci Out 900.1 2928 2979 3001 50 09:58 r1-00398797 756679-104556 25691 sci Out 900.1 2928 2979 3001 51 10:18 b1-00398798 756620-104476 25692 arc Out 4.1 2928 2979 3001 52 10:18 r1-00398798 756620-104476 25692 arc Out 4.1 2928 2979 3001 53 10:20 r1-00398799 756620-104476 25692 sci Out 900.1 2928 2979 3001 54 10:20 b1-00398799 756620-104476 25692 sci Out 900.1 2928 2979 3001 55 10:39 r1-00398800 756633-104489 25693 arc Out 4.1 2928 2979 3001 56 10:39 b1-00398800 756633-104489 25693 arc Out 4.1 2928 2979 3001 57 10:41 r1-00398801 756633-104489 25693 sci Out 900.1 2928 2979 3001 58 10:41 b1-00398801 756633-104489 25693 sci Out 900.1 2928 2979 3001 59 11:01 r1-00398802 752238-100454 25694 arc Out 4.1 2928 2979 3001 60 11:01 b1-00398802 752238-100454 25694 arc Out 4.1 2928 2979 3001 61 11:03 r1-00398803 752238-100454 25694 sci Out 900.1 2928 2979 3001 62 11:03 b1-00398803 752238-100454 25694 sci Out 900.1 2928 2979 3001 63 11:23 b1-00398804 756387-104419 25695 arc Out 4.1 2928 2979 3001 64 11:23 r1-00398804 756387-104419 25695 arc Out 4.1 2928 2979 3001 65 11:25 b1-00398805 756387-104419 25695 sci Out 900.1 2928 2979 3001 66 11:25 r1-00398805 756387-104419 25695 sci Out 900.1 2928 2979 3001 67 11:44 b1-00398806 756602-104463 25696 arc Out 4.1 2928 2979 3001 68 11:44 r1-00398806 756602-104463 25696 arc Out 4.1 2928 2979 3001 69 11:46 r1-00398807 756602-104463 25696 sci Out 900.1 2928 2979 3001 70 11:46 b1-00398807 756602-104463 25696 sci Out 900.1 2928 2979 3001 71 12:06 r1-00398808 752934-100568 25697 arc Out 4.1 2928 2979 3001 72 12:06 b1-00398808 752934-100568 25697 arc Out 4.1 2928 2979 3001 73 12:08 r1-00398809 752934-100568 25697 sci Out 730.1 2928 2979 3001 74 12:08 b1-00398809 752934-100568 25697 sci Out 730.1 2928 2979 3001 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 00:24:30 9.6 -1979 0.8 -1118 -2.7 09:35:50 7.8 989 -3.2 1008 -0.1 ---- Weather Log ---- Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 18:00 17.1 -9.7 12.3 50.7 569 18:15 16.9 -10.0 6.9 29.9 1000 18:30 17.4 -9.7 0.9 93.7 437 18:45 17.4 -10.2 0.1 40.1 390 19:00 18.2 -9.4 5.2 51.9 460 19:15 17.8 -9.3 2.5 61.3 435 19:30 18.1 -9.1 3.0 57.8 439 19:45 19.1 -8.5 14.3 27.4 424 20:00 18.7 -8.9 13.0 04.2 502 20:15 17.9 -9.3 8.2 57.5 396 20:30 18.1 -9.1 13.3 11.0 504 20:45 17.8 -9.5 4.9 57.1 421 21:00 17.9 -9.3 10.6 32.0 504 21:15 19.7 -8.6 1.7 03.6 472 21:30 19.3 -8.1 7.2 85.5 436 21:45 19.3 -7.7 13.8 98.1 493 22:00 19.8 -7.9 8.4 63.3 469 22:15 19.5 -7.6 7.4 14.1 400 22:30 19.4 -7.2 8.7 65.5 468 22:45 19.7 -8.1 6.1 76.8 466 23:00 18.6 -8.6 0.5 51.1 358 23:15 18.0 -9.2 7.1 79.2 427 23:30 19.3 -8.1 7.7 87.7 422 23:45 18.7 -7.8 10.7 83.6 395 00:00 18.1 -9.3 10.2 17.1 436 00:15 18.4 -8.4 5.7 27.2 399 00:30 18.5 -8.9 7.1 78.9 400 00:45 17.9 -9.2 2.8 18.6 390 01:00 17.3 -9.8 5.9 23.6 416 01:15 16.9 -10.4 7.7 33.6 422 01:30 16.5 -10.7 4.2 47.1 421 01:45 16.5 -10.8 6.6 30.3 428 349 60.20 02:00 16.6 -10.9 5.1 98.9 428 352 64.87 02:15 16.9 -10.4 1.6 02.3 434 352 90.35 02:30 16.6 -10.7 1.1 28.3 454 354 73.02 02:45 13.6 -6.3 15.3 81.7 17276 348 70.35 03:00 13.2 -4.9 20.2 67.4 20442 342 33.89 03:15 12.3 -3.8 21.3 71.3 22827 342 14.14 03:30 11.6 -3.3 26.0 64.2 21109 342 8.76 03:45 11.3 -3.6 24.0 68.9 17287 342 6.96 04:00 10.9 -3.3 19.2 73.1 14775 343 9.60 04:15 10.9 -3.3 20.7 69.8 12771 344 12.63 04:30 11.0 -3.8 15.9 62.2 11656 346 21.18 04:45 9.8 -3.3 16.7 77.0 10177 352 41.63 05:00 9.6 -3.9 14.1 67.8 9687 351 48.77 05:15 9.3 -4.3 13.7 78.3 9357 350 52.33 05:30 8.9 -4.4 16.2 73.6 9013 349 80.37 05:45 9.1 -4.7 14.0 78.0 8866 345 41.03 06:00 9.5 -5.7 10.6 67.2 7896 342 18.55 06:15 11.0 -6.4 6.4 81.5 7187 349 56.33 06:30 10.9 -6.7 4.9 81.1 6876 367 73.01 06:45 10.7 -7.7 2.9 93.9 5093 357 68.91 07:00 10.3 -6.8 5.3 94.8 5218 349 46.57 07:15 10.9 -7.2 5.0 00.3 5106 343 18.21 07:30 9.9 -7.4 6.2 85.3 5036 340 9.04 07:45 9.4 -7.2 9.8 94.3 4410 341 20.60 08:00 9.0 -7.2 8.0 87.6 4324 341 24.30 08:15 10.5 -7.5 1.8 90.8 4380 343 16.79 08:30 10.6 -7.4 5.1 16.1 4424 342 15.28 08:45 11.1 -8.1 2.3 22.5 4231 342 26.21 09:00 13.1 -8.9 2.0 63.0 3723 341 21.12 09:15 12.9 -9.9 4.2 22.0 2759 342 8.96 09:30 13.8 -10.0 6.5 23.2 2721 342 9.63 09:45 13.3 -10.7 6.7 33.0 2667 341 6.95 10:00 13.6 -10.7 5.3 54.5 2794 341 3.18 10:15 12.7 -10.4 4.7 43.0 3313 342 2.23 10:30 13.2 -9.7 5.3 94.8 3973 342 2.59 10:45 13.6 -9.8 9.0 33.6 4324 341 3.42 11:00 13.5 -9.4 9.2 33.3 4495 341 2.42 11:15 13.1 -9.4 8.1 32.9 4601 342 2.27 11:30 12.6 -9.2 8.4 24.8 4930 341 1.83 11:45 11.7 -8.9 7.5 15.9 5000 341 2.67 12:00 12.2 -8.4 8.0 31.8 4331 341 3.16 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61122 Fill night time in Hours below *=*=*= Total bright time : 1.0 *=*=*= Bright time, queued observations : 1.1 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 0 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 9.5 *=*=*= Dark time, queued observations : 2.7 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 6.9 *=*=*= Dark time lost to technical issues : 0