APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday August 21, 2026 (SJD 61274) ---- Observing Team ---- Dmitry Bizyaev ---- Observing Plan ---- Fri 21 Aug 2026 61274 0.70 02:37 02:53 11:19 17:51 02:19 --- bright until 07:09 ( 5.4 h, w/ 1.2 h for 8 deg design), then dark ( 4.2 h) Pointing model if the weather permits. ---- Observing Summary ---- The night started with cloudy sky and nearby radar returns, but I was able to ventilate and took mirror numbers in preparation for a pointing model. Opened with a delay, and the sky was not perfect while the seeing was close to the limit of 1.8". Later the sky improved, and I was able to complete data collection for a 90-pt pointing model. After thatI started a 25-py high-altitude model, but after 3st target the script hung without crashing or reporting problems. I noticed it later and tried to run another , with the same hanging result. Finally, restarting the checno actor helped resurrect the data colelction, but it finished only after twilight. Then the cherno actor hung a few more times, and I was not able to complete the new pointing model and check it. Notes ===== - dust collected: 16.3K - Pointing data collected: ~/pointing_stuff/grid_90_20260822.parquet ~/pointing_stuff/grid_25_20260822hiAlt.parquet New model TPOINT data file: ptdata20260822.dat I tried to preview the fitting. FAUTO: coeff change value sigma 1 IA +0.002 +139.71 6.775 2 IE -0.000 -82.79 1.506 3 & HASA +0.000 -7.71 1.098 4 & HACA -0.002 +3.42 1.000 5 & HASA2 +0.000 -2.06 0.526 6 & HESA +0.001 -5.70 0.780 7 & HECA +0.000 -6.14 0.768 8 & HECA2 -0.000 +0.89 0.332 9 & HESE2 +0.000 +63.08 19.192 10 & HECE8 -0.000 +1.76 0.800 11 NPAE -0.002 -38.48 6.749 12 CA +0.00 13 & HSSASE5 +0.000 +2.19 0.571 14 & HSCE2 -0.002 -35.35 5.576 15 AN -0.000 +3.86 0.650 16 AW -0.001 +14.44 0.702 17 & PZZ1 +0.000 +315.52 59.485 18 TX -0.000 -85.90 27.849 Sky RMS = 2.27 Popn SD = 2.47 TX and PZZ1 cannot reliably be distinguished. Observation #16 is a weak outlier candidate. It looks like a not bad data set, but the final checking is postponed for tomorrow. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 03:49:41 104423-756438-27338 bright_time 1x730/1xAB 1.5" 0:00 DONE mostly clear 04:09:09 104429-756489-27339 bright_time 3x730/3xAB 1.8" 7:38 DONE mostly cloudy 04:56:07 100488-752500-27340 bright_time 1x730/1xAB 1.6" 6:04 DONE partly cloudy 05:15:31 100454-752250-27341 bright_time 1x730/1xAB 1.4" 6:52 DONE .. 05:33:30 104421-756425-27342 bright_time 1x730/1xAB 1.5" 5:50 DONE 05:51:31 102425-754546-27343 bright_time 1x730/1xAB 1.5" --- DONE 06:58:51 100556-752838-27344 bright_time 1x730/1xAB 1.4" 7:26 DONE clear ---- Observing Log ---- Afternoon ========= All systems found working as expected. The BOSS collimation looks OK, not adjusted: 00:53:16 Hartmann collimate output sp1: offset: r= -3628 (Out of focus); b= 6.8 (Out of focus) sp1: pred. move: spAverageMove= -2906 sp1: pred. resid: r= -721, b= -2.3, txt= OK, spTemp = 9.6 cwPositions = 32 31 32 31; MCP instr = 10 (mounted); ---------- motorPosition sp1: 25467, 30292, 27885; ---------- Median spectrographs temperatures: Tsp1= 9.6 Outside air temperature= 0.0; ---------- Boss CCD Temp : sp1r0= -126.2 (-126.6); sp1b2= -101.2 (-100.0); sp1LN2: 10.0; ---------- Apogee: vacuum = 9.024e-07 ( < 1.1e-06 ) ln2Level = 92.512 ( > 85 ) ---------- Weather: Humidity = 28.0 % AirTemp = 18.8 C, DpTemp = -0.1 C diff= 18.9 C wind25m = 8.2 mph, direction = 103.4 deg ---------- semOwner = TCC:0:0 stuiVer=(1.7.19 2023-01-12), pid = 63265 memory = 499 MB ---------- Jaeger disabled robots: 647, 885, 986, 1339 There are 4 disabled robots BOSS widget in STUI recommended an iack, so the iack and mechIack commands issued. 23:10:33 apogee exposure file= apRaw-57120001 3 B ArcLamp ======================================================= =====>>>>> 23:13:06 Config Loaded: -999--999-27337 ======================================================= 23:13:44 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0001.fits 23:13:42 fvc_perc_90= 47.5 fvc_percent_reached= 4.8 fvc_rms= 36.51 23:13:45 boss exposure 0 sec file=0403623 bias 23:14:16 apogee exposure file= apRaw-57120002 60 B Dark 23:15:16 boss exposure 20 sec file=0403624 dark 23:25:07 apogee exposure file= apRaw-57120003 10 B QuartzFlat 23:27:00 apogee exposure file= apRaw-57120004 12 B ArcLamp 23:29:13 apogee exposure file= apRaw-57120005 40 B ArcLamp 23:36:30 apogee exposure file= apRaw-57120006 12 A ArcLamp 23:38:42 apogee exposure file= apRaw-57120007 40 A ArcLamp 23:46:08 apogee exposure file= apRaw-57120008 60 A Dark 23:57:00 apogee exposure file= apRaw-57120009 30 A ArcLamp 00:02:23 apogee exposure file= apRaw-57120010 30 B ArcLamp 00:51:12 boss exposure 4 sec file=0403625 arc 00:51:52 boss exposure 4 sec file=0403626 arc 00:53:09 Hartmann: offset r= -3628 (Out of focus) b = 6.8 (Out of focus) pred_move = -2906 pred_resid r= -721 b= -2.3 cmnt=OK 00:53:40 boss exposure 4 sec file=0403627 arc 00:55:24 boss exposure 25 sec file=0403628 flat 00:58Z ventiation started. ===== Night ===== The sky conditions are stil suspicious because the radars are not far away. I decided to fill LN2, and then to perform the home/relax mirror procedure, in preparation to a pointing model. LN2 fill started. 02:04:16 boss exposure 25 sec file=0403629 flat 02:06:03 boss exposure 25 sec file=0403630 flat 02:07:51 boss exposure 25 sec file=0403631 flat 02:37Z LN2 fill finished, all prepared for the home/relaxing. 0 2 i maxIter=1; desOrient=0.00,-43.05,-8.77,-751.82,-556.20,0.00; desOrientAge=330464.42; desEncMount=11433.46,-1066.72,5883.54,26550.00,-14388.22,-13861.19; homing=0,0,0,0,0,0 home E, F 0 2 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 999999999, 000000000, 000000000", "999999999, 999999999, 999999999, 999999999, 000000000, 000000000 position error" home D 0 2 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 000000050, 999999999, 999999999", "999999999, 999999999, 999999999, 000000050, 999999999, 999999999 position error" home A, B, C 0 2 i unknownReplyKey="position error", "000000000, 000000000, -000000050, 999999999, 999999999, 999999999", "000000000, 000000000, -000000050, 999999999, 999999999, 999999999 position error" move 0.00,-43.05,-8.77,-751.82,-556.20 The actual mirror numbers before and after are the same. tcc queue run=relax 02:52:05 .tcc 0 tcc : JobStatus=relax,Done galil D=0; XQ#MOVE galil E=0; XQ#MOVE home D 0 2 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 000000000, 999999999", "999999999, 999999999, 999999999, 000000000, 999999999 position error" home E 0 2 i unknownReplyKey="position error", "999999999, 999999999, 999999999, 999999999, 000000000", "999999999, 999999999, 999999999, 999999999, 000000000 position error" home A,B,C 0 2 i unknownReplyKey="position error", "000000182, -000000070, -000000177, 999999999, 999999999", "000000182, -000000070, -000000177, 999999999, 999999999 position error" galil A=0; B=0; C=0; XQ#MOVE 03:06:25 CmdDone: APO.dmbiz 74 tcc proc enable collimate 03:27Z enclosure open. LN2 fill started. 03:32:29 apogee exposure file= apRaw-57120011 5 B DomeFlat 03:33:44 apogee exposure file= apRaw-57120012 5 B DomeFlat 03:34:59 apogee exposure file= apRaw-57120013 5 B DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61274 57120011 0.98 0.99 0.99 1.00 1.03 1.03 0.98 1.01 1.00 0.92 121.0 30.0 -0.0 61274 57120012 1.00 1.00 0.99 1.00 1.03 1.03 0.98 1.01 1.00 0.92 121.0 30.0 -0.0 61274 57120013 1.00 1.00 0.99 1.00 1.03 1.03 0.97 1.01 1.00 0.92 121.0 30.0 -0.0 ======================================================= =====>>>>> 03:49:41 Config Loaded: 104423-756438-27338 ======================================================= 03:51:33 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0002.fits 03:51:22 fvc_perc_90= 58.6 fvc_percent_reached= 2.0 fvc_rms= 38.11 03:51:59 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0003.fits 03:51:58 fvc_perc_90= 8.7 fvc_percent_reached= 64.0 fvc_rms= 7.32 03:51:47 boss exposure 4 sec file=0403632 arc 03:52:27 boss exposure 4 sec file=0403633 arc 03:53:44 Hartmann: offset r= 659 (In Focus) b = -5.2 (Out of focus) pred_move = 1165 pred_resid r= -506 b= -1.6 cmnt=OK 03:54:12 boss exposure 4 sec file=0403634 arc 03:56:28 apogee exposure file= apRaw-57120014 35 A Object 03:56:43 boss exposure 730 sec file=0403635 science 04:02:44 apogee exposure file= apRaw-57120015 35 B Object ======================================================= =====>>>>> 04:09:09 Config Loaded: 104429-756489-27339 ======================================================= 04:11:24 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0004.fits 04:11:14 fvc_perc_90= 57.4 fvc_percent_reached= 2.4 fvc_rms= 43.23 04:11:49 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0005.fits 04:11:48 fvc_perc_90= 8.5 fvc_percent_reached= 65.0 fvc_rms= 6.1 04:12:44 boss exposure 4 sec file=0403636 arc 04:16:17 apogee exposure file= apRaw-57120016 35 A Object 04:16:36 boss exposure 730 sec file=0403637 science 04:22:33 apogee exposure file= apRaw-57120017 35 B Object 04:28:46 apogee exposure file= apRaw-57120018 35 B Object 04:30:10 boss exposure 730 sec file=0403638 science 04:35:06 apogee exposure file= apRaw-57120019 35 A Object 04:41:19 apogee exposure file= apRaw-57120020 35 A Object 04:43:47 boss exposure 730 sec file=0403639 science 04:47:35 apogee exposure file= apRaw-57120021 35 B Object ======================================================= =====>>>>> 04:56:07 Config Loaded: 100488-752500-27340 ======================================================= 04:58:21 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0006.fits 04:58:10 fvc_perc_90= 62.3 fvc_percent_reached= 2.4 fvc_rms= 44.77 04:58:46 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0007.fits 04:58:45 fvc_perc_90= 9.3 fvc_percent_reached= 59.3 fvc_rms= 8.14 04:59:36 boss exposure 4 sec file=0403640 arc 05:01:46 apogee exposure file= apRaw-57120022 38 A Object 05:02:02 boss exposure 730 sec file=0403641 science 05:08:34 apogee exposure file= apRaw-57120023 38 B Object ======================================================= =====>>>>> 05:15:31 Config Loaded: 100454-752250-27341 ======================================================= 05:17:54 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0008.fits 05:17:43 fvc_perc_90= 60.4 fvc_percent_reached= 3.0 fvc_rms= 38.71 05:18:20 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0009.fits 05:18:18 fvc_perc_90= 9.8 fvc_percent_reached= 60.4 fvc_rms= 8.54 05:19:12 boss exposure 4 sec file=0403642 arc 05:20:49 apogee exposure file= apRaw-57120024 35 A Object 05:21:06 boss exposure 730 sec file=0403643 science 05:27:05 apogee exposure file= apRaw-57120025 35 B Object ======================================================= =====>>>>> 05:33:30 Config Loaded: 104421-756425-27342 ======================================================= 05:35:58 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0010.fits 05:35:46 fvc_perc_90= 66.4 fvc_percent_reached= 1.4 fvc_rms= 48.14 05:36:23 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0011.fits 05:36:22 fvc_perc_90= 10.3 fvc_percent_reached= 56.1 fvc_rms= 12.4 05:37:12 boss exposure 4 sec file=0403644 arc 05:38:50 apogee exposure file= apRaw-57120026 35 A Object 05:39:06 boss exposure 730 sec file=0403645 science 05:45:06 apogee exposure file= apRaw-57120027 35 B Object ======================================================= =====>>>>> 05:51:31 Config Loaded: 102425-754546-27343 ======================================================= 05:54:02 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0012.fits 05:53:52 fvc_perc_90= 64.0 fvc_percent_reached= 1.8 fvc_rms= 43.04 05:54:28 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0013.fits 05:54:27 fvc_perc_90= 9.9 fvc_percent_reached= 61.6 fvc_rms= 11.2 05:55:16 boss exposure 4 sec file=0403646 arc The aquiring failed because the sky became very cloudy. 05:58:09 hal.hal 2276 cherno f error="Guider failed: Maximum number of iterations reached." 05:58:09 CmdDone: hal.hal 2276 cherno acquire -r 1.0 -t 5 -x 5 --max-exposure-time 30 --dynamic-exposure-time 05:58:09 APO.dmbiz_2 4 hal e error="Command 'cherno acquire -r 1.0 -t 5 -x 5 --max-exposure-time 30 --dynamic-exposure-time' failed."; exception_info="Command 'cherno acquire -r 1.0 -t 5 -x 5 --max-exposure-time 30 --dynamic-exposure-time' 06:45Z resumed observation after a more clear sky. 06:46:11 apogee exposure file= apRaw-57120028 35 B Object 06:46:35 boss exposure 730 sec file=0403647 science 06:52:32 apogee exposure file= apRaw-57120029 35 B Object ======================================================= =====>>>>> 06:58:51 Config Loaded: 100556-752838-27344 ======================================================= 07:01:21 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0014.fits 07:01:11 fvc_perc_90= 61.0 fvc_percent_reached= 3.0 fvc_rms= 38.55 07:01:47 FVC exposure image /data/fcam/61274/proc-fimg-fvc1n-0015.fits 07:01:45 fvc_perc_90= 9.0 fvc_percent_reached= 64.2 fvc_rms= 6.07 07:01:35 boss exposure 4 sec file=0403648 arc 07:02:15 boss exposure 4 sec file=0403649 arc 07:03:31 Hartmann: offset r= 659 (In Focus) b = 2.8 (In Focus) pred_move = -120 pred_resid r= 779 b= 2.4 cmnt=OK 07:03:58 boss exposure 4 sec file=0403650 arc 07:05:48 apogee exposure file= apRaw-57120030 35 A Object 07:06:12 boss exposure 730 sec file=0403651 science 07:12:04 apogee exposure file= apRaw-57120031 35 B Object ************** Pointing Model ************** 07:20Z The sky is mostly clear now, and last exposure the seeing was under 1.5". Last crossed fiducials were acceptable. Starting a 90-pt pointing model procedure. 10:13Z finished collecting 90-pt data. grid_90_20260822.parquet The next 25-pt high-ltitude pointing model was started, but it got stuck at #4 star. I tried to stop and start the execution, but it just stayed at the same step without progress. [DEBUG]: APO.pointing_model 35 tcc > SlewBeg=5294112624.03; SlewDuration=67.29; SlewNumIter=2; MoveItems=NYNNYYYYY [DEBUG]: APO.pointing_model 35 tcc i AxisCmdState=Tracking,Tracking,Tracking [DEBUG]: APO.pointing_model 35 tcc : SlewEnd [DEBUG]: Setting a fake jaeger field. [INFO]: Astrometrically solving the field with cherno. I started another model - and this tie it stopped after #1 - when cherno supposed to find astrometric solution. I tried to see "cherno status", but it hung without output in STUI. Then I restarted checno actor. it took some time because it didn't want to stop in reaonabe time. Finally after restarting, I resumed the first script again. It started with target #4, 11:20Z the script hung silently, again, on #11 target. cherno status doesn't report any output. I restarted the acor again. Resumed the script. 11:45Z checno actor stuck again. Restarted. 11:55Z finished collecting ~/pointing_stuff/grid_25_20260822hiAlt.parquet Made tpoint file ptdata20260822.dat * use ie ia pzz1 an aw ca * fit coeff change value sigma 1 IA -41.910 +114.83 1.655 2 IE -69.319 -80.20 0.872 3 & HASA -18.13 4 & HASA2 -1.95 5 & HECA -15.55 6 & HESE2 +34.98 7 NPAE +36.44 8 CA +4.664 -35.32 0.932 9 AN +2.927 +11.61 0.438 10 AW -5.447 +10.02 0.438 11 TF +190.84 12 PZZ1 -7.095 -1.12 1.386 Sky RMS = 4.17 Popn SD = 4.29 Observation #62 is a weak outlier candidate. * use * fit coeff change value sigma 1 IA +3.949 +118.78 5.091 2 IE +0.589 -79.61 1.025 3 & HASA +8.056 -10.08 1.253 4 & HASA2 -0.062 -2.01 0.723 5 & HECA +8.532 -7.02 0.936 6 & HESE2 -1.214 +33.76 2.850 7 NPAE +4.903 +41.34 8.253 8 CA -5.957 -41.28 9.242 9 AN -6.676 +4.94 0.827 10 AW +0.111 +10.13 0.331 11 TF -0.187 +190.66 0.916 12 PZZ1 -0.561 -1.69 1.872 Sky RMS = 3.13 Popn SD = 3.32 FAUTO coeff change value sigma 1 IA +0.002 +139.71 6.775 2 IE -0.000 -82.79 1.506 3 & HASA +0.000 -7.71 1.098 4 & HACA -0.002 +3.42 1.000 5 & HASA2 +0.000 -2.06 0.526 6 & HESA +0.001 -5.70 0.780 7 & HECA +0.000 -6.14 0.768 8 & HECA2 -0.000 +0.89 0.332 9 & HESE2 +0.000 +63.08 19.192 10 & HECE8 -0.000 +1.76 0.800 11 NPAE -0.002 -38.48 6.749 12 CA +0.00 13 & HSSASE5 +0.000 +2.19 0.571 14 & HSCE2 -0.002 -35.35 5.576 15 AN -0.000 +3.86 0.650 16 AW -0.001 +14.44 0.702 17 & PZZ1 +0.000 +315.52 59.485 18 TX -0.000 -85.90 27.849 Sky RMS = 2.27 Popn SD = 2.47 TX and PZZ1 cannot reliably be distinguished. Observation #16 is a weak outlier candidate. ======================================================= =====>>>>> 12:00:59 Config Loaded: -999--999-27345 ======================================================= 12:01:19 apogee exposure file= apRaw-57120032 5 B DomeFlat 12:02:34 apogee exposure file= apRaw-57120033 5 B DomeFlat 12:03:50 apogee exposure file= apRaw-57120034 5 B DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61274 57120032 0.98 1.00 0.99 1.01 1.03 1.03 0.95 0.98 1.01 0.94 111.2 82.6 -73.3 61274 57120033 1.00 1.00 0.99 1.01 1.03 1.02 0.95 0.99 1.01 0.94 111.8 82.9 -72.5 61274 57120034 1.01 1.00 0.99 1.01 1.02 1.02 0.96 0.98 1.01 0.94 112.4 83.1 -71.7 12:05:15 boss exposure 25 sec file=0403652 flat 12:07:16 boss exposure 4 sec file=0403653 arc 12:20Z enclosure closed. LN2 fill and calibrations started. 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 -------- ------ ------ ------ ------------ ------- ----- ------- ----- ------- ------- ------ ------ ---- ---- 57120001 101739 753973 27336 ARCLAMP-None 13.5 3 0 False 0.00 0.00 0.00 0.00 0 0 57120002 -999 -999 27337 DARK 13.5 60 -23 True -- -- -- -- -- -- 57120003 -999 -999 27337 QUARTZFLAT 13.5 10 115 True -- 0.72 -- 0.85 -- -- 57120004 -999 -999 27337 ARCLAMP-THAR 13.5 12 1 True -2.59 -- 1.27 -- -- -- 57120005 -999 -999 27337 ARCLAMP-UNE 13.5 40 2 True -8.45 -4.89 1.10 0.93 -- -- 57120006 -999 -999 27337 ARCLAMP-THAR 13.0 12 1 True -2.83 -5.17 0.98 0.72 -- -- 57120007 -999 -999 27337 ARCLAMP-UNE 13.0 40 26 True -8.14 -4.99 4.00 0.83 -- -- 57120008 -999 -999 27337 DARK 13.0 60 -3 True -- -- -- -- -- -- 57120009 -999 -999 27337 FPI 13.0 30 226 True 0.25 -5.12 1.09 0.89 -- -- 57120010 -999 -999 27337 FPI 13.5 30 233 True 13.10 -5.09 1.12 0.90 -- -- 57120011 -999 -999 27337 DOMEFLAT 13.5 5 102 True -- 0.76 -- 0.86 -- -- 57120012 -999 -999 27337 DOMEFLAT 13.5 5 98 True -- 0.76 -- 0.83 -- -- 57120013 -999 -999 27337 DOMEFLAT 13.5 5 97 True -- 0.76 -- 0.85 -- -- 57120014 104423 756438 27338 OBJECT 13.0 35 1 True -8.51 -5.85 0.30 0.86 412 155 57120015 104423 756438 27338 OBJECT 13.5 35 9 True 12.32 -5.87 4.00 0.89 471 157 57120016 104429 756489 27339 OBJECT 13.0 35 9 True 16.18 0.81 4.00 0.77 114 160 57120017 104429 756489 27339 OBJECT 13.5 35 12 True 16.09 0.75 4.00 0.80 118 160 57120018 104429 756489 27339 OBJECT 13.5 35 21 True 15.88 0.76 4.00 0.82 119 161 57120019 104429 756489 27339 OBJECT 13.0 35 16 True -7.25 0.78 4.00 0.78 121 159 57120020 104429 756489 27339 OBJECT 13.0 35 12 True 16.03 0.77 4.00 0.79 126 159 57120021 104429 756489 27339 OBJECT 13.5 35 16 True 16.76 0.75 4.00 0.84 126 159 57120022 100488 752500 27340 OBJECT 13.0 38 15 True -5.02 0.77 4.00 0.82 132 161 57120023 100488 752500 27340 OBJECT 13.5 38 112 True 25.59 0.78 1.31 0.85 138 162 57120024 100454 752250 27341 OBJECT 13.0 35 16 True -9.09 -5.83 4.00 0.87 131 155 57120025 100454 752250 27341 OBJECT 13.5 35 17 True -8.96 -5.86 4.00 0.87 136 162 57120026 104421 756425 27342 OBJECT 13.0 35 259 True -8.76 -5.84 4.00 0.91 132 156 57120027 104421 756425 27342 OBJECT 13.5 35 64 True 14.54 -5.86 4.00 0.89 129 162 57120028 102425 754546 27343 OBJECT 13.5 35 0 True -0.22 -5.28 0.30 0.49 137 161 57120029 102425 754546 27343 OBJECT 13.0 35 0 True 0.01 -5.19 0.40 0.43 133 157 57120030 100556 752838 27344 OBJECT 13.0 35 21 True 13.75 0.82 4.00 0.87 347 155 57120031 100556 752838 27344 OBJECT 13.5 35 18 True 13.99 0.80 4.00 0.85 314 157 57120032 -999 -999 27345 DOMEFLAT 13.5 5 107 True -- 0.81 -- 0.87 -- -- 57120033 -999 -999 27345 DOMEFLAT 13.5 5 98 True -- 0.82 -- 0.83 -- -- 57120034 -999 -999 27345 DOMEFLAT 13.5 5 101 True -- 0.82 -- 0.87 -- -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 57120003 QUARTZFLAT 10 75 82 91 101 99 96 98 100 99 91 57120011 DOMEFLAT 5 71 75 84 93 101 92 95 100 96 88 57120012 DOMEFLAT 5 70 77 83 91 100 91 94 99 94 87 57120013 DOMEFLAT 5 71 78 84 91 100 90 93 98 94 87 57120032 DOMEFLAT 5 72 76 84 95 104 92 95 98 97 90 57120033 DOMEFLAT 5 69 75 81 90 100 89 90 94 93 87 57120034 DOMEFLAT 5 68 74 80 88 97 86 88 92 91 85 ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -5.4180 -5.4190 Axial B: -5.0380 -5.0400 Axial C: -5.2750 -5.2770 Trans D: -0.8610 -0.8670 Lateral E: 0.3240 0.3245 Lateral F: 0.5330 0.5330 GALILS Commanded: 11450 -1050 5900 26550 -14400 -13850 Actual: 11450 -1050 5900 26550 -14400 -13850 SETMIR VALUES PrimDesOrient: 0.0 -43.05 -8.77 -751.82 -556.2 PrimOrient: -1.06 -43.05 -8.77 -751.82 -556.2 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -9.4580 -9.4580 Axial B: -7.6110 -7.6110 Axial C: -7.5790 -7.5800 Trans D: 0.2300 0.2200 GALILS Commanded: 2248600 2268550 2227950 -1400 1700 Actual: 2211546 2239729 2189568 -1400 1700 SETMIR VALUES SecDesOrient: 1757.0 14.2 5.9 -72.0 -12.76 SecOrient: 1757.01 14.11 5.94 -72.06 -12.69 New numbers after home/relaxing: PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -5.4280 -5.4190 Axial B: -5.0480 -5.0400 Axial C: -5.2770 -5.2770 Trans D: -0.8680 -0.8670 Lateral E: 0.3245 0.3245 Lateral F: 0.5335 0.5330 GALILS Commanded: 11450 -1050 5900 26550 -14400 -13850 Actual: 11450 -1050 5900 26550 -14400 -13850 SETMIR VALUES PrimDesOrient: 0.0 -43.05 -8.77 -751.82 -556.2 PrimOrient: -1.06 -43.05 -8.77 -751.82 -556.2 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -9.4580 -9.4580 Axial B: -7.6080 -7.6110 Axial C: -7.5780 -7.5800 Trans D: 0.2150 0.2200 GALILS Commanded: 2248300 2265800 2229150 -1400 1700 Actual: 2211779 2239767 2189424 -1400 1700 SETMIR VALUES SecDesOrient: 1757.0 14.2 5.9 -72.0 -12.76 SecOrient: 1757.05 14.18 5.87 -72.11 -12.74 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 03:56 104423-756438 83.57 81.03 -45.37 -1441 0.291 -66 40 1.52 -0.043[-0.105, 0.156] 0.010[-0.136, 0.084] 04:16 104429-756489 110.84 83.16 -20.42 -1452 0.391 -83 10 2.06 0.066[-0.253, 0.609] -0.070[-0.446, 0.477] 04:30 104429-756489 122.13 85.74 -7.21 -1441 0.381 -77 -12 2.28 -0.210[-0.462,-0.002] 0.213[-0.005, 0.320] 04:43 104429-756489 159.53 87.67 32.10 -1441 0.696 -50 -58 1.88 0.032[-0.939, 0.823] -0.492[-0.903,-0.226] 05:01 100488-752500 337.29 64.11 190.41 -1429 0.278 41 49 1.88 -0.018[-0.176, 0.118] 0.007[-0.163, 0.167] 05:20 100454-752250 314.98 68.71 170.94 -1407 0.237 53 36 1.29 -0.011[-0.139, 0.115] 0.038[-0.133, 0.214] 05:39 104421-756425 259.53 81.67 143.80 -1407 0.251 57 -16 1.35 0.001[-0.117, 0.163] 0.004[-0.148, 0.122] 06:46 102425-754546 270.79 69.45 106.15 -1523 0.240 63 -7 1.50 -0.007[-0.140, 0.061] 0.003[-0.077, 0.111] 07:06 100556-752838 304.15 35.87 162.84 -1534 0.239 67 12 1.29 -0.024[-0.110, 0.101] 0.006[-0.060, 0.112] ---- Telescope Status ---- 00:58Z Started ventilation encl25m : open encl25m : closed No interlocks bypassed Status at: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 31 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 lbs, psi FPS Status ========== CP10 Loop = 7.52 L/min GFA Loop = 2.28 L/min Supply pressure = 43.3 psi Return pressure = 29.6 psi Chiller Status ============== Set temperarature = 15.5 C Flow = 5.1 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 : 0.7.0 jaeger : 1.11.2a1 kaiju : 1.4.1 coordio : 1.18.1 fps_calibrati : 2025.12.04 cherno : 1.2.2 astrometrynet : 0.97 hal : 1.4.1 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.3.1 -mcp.plc : 35 -mcp.azFiduci : v1_154 -mcp.altFiduc : v1_154 -mcp.rotFiduc : v1_154 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : 2.0.0a0 Boson : 0.7.0 --------------Other Versions-------------- sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.3.1 PLC : V35 Fiducials : v1_154 idlspec2d : 6.3.0dev Kronos : 2.1.0a roboscheduler : 2.1.0 /dev/sdb1 1.0T 386G 638G 38% /home /dev/sdd1 22T 14T 7.0T 67% /data ---- APOGEE Data Summary ---- Last morning's calibrations were OK: 61273 39 12:15 57110039 Dark 60 B 13.5 ---------- a-b-c - - 61273 40 12:26 57110040 Dark 60 B 13.5 ---------- a-b-c - - 61273 41 12:36 57110041 Dark 60 B 13.5 ---------- a-b-c - - 61273 42 12:38 57110042 QuarFlat 10 B 13.5 ---------- a-b-c - 105 61273 43 12:40 57110043 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61273 44 12:42 57110044 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61273 45 12:44 57110045 Arc-Thar 12 B 13.5 ---------- a-b-c 3.13 104 61273 46 12:51 57110046 Arc-Une 40 B 13.5 ---------- a-b-c 3.16 98 61273 47 12:53 57110047 Arc-Thar 12 A 13.0 ---------- a-b-c 2.62 101 61273 48 13:01 57110048 Arc-Une 40 A 13.0 ---------- a-b-c 2.69 98 61273 49 13:06 57110049 Dark 30 A 13.0 ---------- a-b-c - - 61273 50 13:11 57110050 InteFlat 30 A 13.0 ---------- a-b-c - - 61273 51 13:17 57110051 InteFlat 30 A 13.0 ---------- a-b-c - - 61273 52 13:22 57110052 InteFlat 30 A 13.0 ---------- a-b-c - - 61273 53 13:28 57110053 Dark 30 A 13.0 ---------- a-b-c - - 61273 54 13:33 57110054 Arc---- 30 A 13.0 ---------- a-b-c - 98 FPI A 61273 55 13:39 57110055 Arc---- 30 B 13.5 ---------- a-b-c - 95 FPI B APOGEE data list, mjd=61274, all raw_data: /data/apogee/utr_cdr/61274/apRaw-*.fits archive: /data/apogee/archive/61274/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61274/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61274 1 23:10 57120001 Arc---- 3 B 13.5 ---------- a-b-c - -9 test 61274 2 23:24 57120002 Dark 60 B 13.5 ---------- a-b-c - - 61274 3 23:26 57120003 QuarFlat 10 B 13.5 ---------- a-b-c - 105 61274 4 23:28 57120004 Arc-Thar 12 B 13.5 ---------- a-b-c 3.13 103 61274 5 23:35 57120005 Arc-Une 40 B 13.5 ---------- a-b-c 3.18 97 61274 6 23:38 57120006 Arc-Thar 12 A 13.0 ---------- a-b-c 2.65 101 61274 7 23:45 57120007 Arc-Une 40 A 13.0 ---------- a-b-c 2.67 98 61274 8 23:56 57120008 Dark 60 A 13.0 ---------- a-b-c - - 61274 9 00:01 57120009 Arc---- 30 A 13.0 ---------- a-b-c - 96 FPI A 61274 10 00:07 57120010 Arc---- 30 B 13.5 ---------- a-b-c - 97 FPI B 61274 11 03:33 57120011 DomeFlat 5 B 13.5 -999-27337 a-b-c - 134 61274 12 03:34 57120012 DomeFlat 5 B 13.5 -999-27337 a-b-c - 132 61274 13 03:35 57120013 DomeFlat 5 B 13.5 -999-27337 a-b-c - 132 61274 14 04:02 57120014 Object 35 A 13.0 756438-27338 a-b-c 2.07 1,1 61274 15 04:08 57120015 Object 35 B 13.5 756438-27338 a-b-c 2.62 1,1 61274 16 04:22 57120016 Object 35 A 13.0 756489-27339 a-b-c 1.61 1,1 61274 17 04:28 57120017 Object 35 B 13.5 756489-27339 a-b-c 2.09 1,1 61274 18 04:34 57120018 Object 35 B 13.5 756489-27339 a-b-c 2.09 1,1 61274 19 04:40 57120019 Object 35 A 13.0 756489-27339 a-b-c 1.60 1,1 61274 20 04:47 57120020 Object 35 A 13.0 756489-27339 a-b-c 1.61 1,1 61274 21 04:53 57120021 Object 35 B 13.5 756489-27339 a-b-c 2.10 1,1 61274 22 05:08 57120022 Object 38 A 13.0 752500-27340 a-b-c 1.56 1,1 61274 23 05:14 57120023 Object 38 B 13.5 752500-27340 a-b-c 2.03 1,1 61274 24 05:26 57120024 Object 35 A 13.0 752250-27341 a-b-c 1.57 1,1 61274 25 05:32 57120025 Object 35 B 13.5 752250-27341 a-b-c 2.07 1,1 61274 26 05:44 57120026 Object 35 A 13.0 756425-27342 a-b-c 1.49 1,1 61274 27 05:50 57120027 Object 35 B 13.5 756425-27342 a-b-c 2.01 1,1 61274 28 06:52 57120028 Object 35 B 13.5 754546-27343 a-b-c 2.04 1,1 61274 29 06:58 57120029 Object 35 A 13.0 754546-27343 a-b-c 1.58 1,1 61274 30 07:11 57120030 Object 35 A 13.0 752838-27344 a-b-c 2.77 1,1 61274 31 07:17 57120031 Object 35 B 13.5 752838-27344 a-b-c 2.26 1,1 61274 32 12:02 57120032 DomeFlat 5 B 13.5 -999-27345 a-b-c - 137 61274 33 12:03 57120033 DomeFlat 5 B 13.5 -999-27345 a-b-c - 130 61274 34 12:04 57120034 DomeFlat 5 B 13.5 -999-27345 a-b-c - 126 ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//61274 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 23:13 r1-00403623 ----------- ---- bia Clo 0.0 28373 33198 30792 2 23:13 b1-00403623 ----------- ---- bia Clo 0.0 28373 33198 30792 3 23:15 r1-00403624 ----------- ---- dar Clo 20.0 28373 33198 30792 4 23:15 b1-00403624 ----------- ---- dar Clo 20.0 28373 33198 30792 5 00:51 b1-00403625 -999--999 27337 arc Lef 4.1 28373 33198 30792 HART 6 00:51 r1-00403625 -999--999 27337 arc Lef 4.1 28373 33198 30792 HART 7 00:52 r1-00403626 -999--999 27337 arc Rig 4.1 28373 33198 30792 HART 8 00:52 b1-00403626 -999--999 27337 arc Rig 4.1 28373 33198 30792 HART 9 00:53 b1-00403627 -999--999 27337 arc Out 4.1 25467 30292 27885 10 00:53 r1-00403627 -999--999 27337 arc Out 4.1 25467 30292 27885 11 00:55 r1-00403628 -999--999 27337 fla Out 25.1 25467 30292 27885 12 00:55 b1-00403628 -999--999 27337 fla Out 25.1 25467 30292 27885 13 02:04 b1-00403629 -999--999 27337 fla Out 25.1 25467 30292 27885 14 02:04 r1-00403629 -999--999 27337 fla Out 25.1 25467 30292 27885 15 02:06 b1-00403630 -999--999 27337 fla Out 25.1 25467 30292 27885 16 02:06 r1-00403630 -999--999 27337 fla Out 25.1 25467 30292 27885 17 02:07 b1-00403631 -999--999 27337 fla Out 25.1 25467 30292 27885 18 02:07 r1-00403631 -999--999 27337 fla Out 25.1 25467 30292 27885 19 03:52 b1-00403632 756438-104423 27338 arc Lef 4.1 25467 30292 27885 HART 20 03:52 r1-00403632 756438-104423 27338 arc Lef 4.1 25467 30292 27885 HART 21 03:53 r1-00403633 756438-104423 27338 arc Rig 4.1 25467 30292 27885 HART 22 03:53 b1-00403633 756438-104423 27338 arc Rig 4.1 25467 30292 27885 HART 23 03:54 b1-00403634 756438-104423 27338 arc Out 4.1 26631 31458 29048 24 03:54 r1-00403634 756438-104423 27338 arc Out 4.1 26631 31458 29048 25 03:56 r1-00403635 756438-104423 27338 sci Out 730.1 26631 31458 29048 26 03:56 b1-00403635 756438-104423 27338 sci Out 730.1 26631 31458 29048 27 04:12 b1-00403636 756489-104429 27339 arc Out 4.1 26631 31458 29048 28 04:12 r1-00403636 756489-104429 27339 arc Out 4.1 26631 31458 29048 29 04:16 r1-00403637 756489-104429 27339 sci Out 730.1 26631 31458 29048 30 04:16 b1-00403637 756489-104429 27339 sci Out 730.1 26631 31458 29048 31 04:30 b1-00403638 756489-104429 27339 sci Out 730.1 26631 31458 29048 32 04:30 r1-00403638 756489-104429 27339 sci Out 730.1 26631 31458 29048 33 04:43 b1-00403639 756489-104429 27339 sci Out 730.1 26631 31458 29048 34 04:43 r1-00403639 756489-104429 27339 sci Out 730.1 26631 31458 29048 35 04:59 b1-00403640 752500-100488 27340 arc Out 4.1 26631 31458 29048 36 04:59 r1-00403640 752500-100488 27340 arc Out 4.1 26631 31458 29048 37 05:01 b1-00403641 752500-100488 27340 sci Out 730.1 26631 31458 29048 38 05:01 r1-00403641 752500-100488 27340 sci Out 730.1 26631 31458 29048 39 05:19 r1-00403642 752250-100454 27341 arc Out 4.1 26631 31458 29048 40 05:19 b1-00403642 752250-100454 27341 arc Out 4.1 26631 31458 29048 41 05:20 r1-00403643 752250-100454 27341 sci Out 730.1 26631 31458 29048 42 05:20 b1-00403643 752250-100454 27341 sci Out 730.1 26631 31458 29048 43 05:37 r1-00403644 756425-104421 27342 arc Out 4.1 26631 31458 29048 44 05:37 b1-00403644 756425-104421 27342 arc Out 4.1 26631 31458 29048 45 05:39 r1-00403645 756425-104421 27342 sci Out 730.1 26631 31458 29048 46 05:39 b1-00403645 756425-104421 27342 sci Out 730.1 26631 31458 29048 47 05:55 b1-00403646 754546-102425 27343 arc Out 4.1 26631 31458 29048 48 05:55 r1-00403646 754546-102425 27343 arc Out 4.1 26631 31458 29048 49 06:46 r1-00403647 754546-102425 27343 sci Out 730.1 26631 31458 29048 50 06:46 b1-00403647 754546-102425 27343 sci Out 730.1 26631 31458 29048 51 07:02 r1-00403648 752838-100556 27344 arc Lef 4.1 26631 31458 29048 HART 52 07:02 b1-00403648 752838-100556 27344 arc Lef 4.1 26631 31458 29048 HART 53 07:02 b1-00403649 752838-100556 27344 arc Rig 4.1 26631 31458 29048 HART 54 07:02 r1-00403649 752838-100556 27344 arc Rig 4.1 26631 31458 29048 HART 55 07:03 r1-00403650 752838-100556 27344 arc Out 4.1 26512 31338 28928 56 07:03 b1-00403650 752838-100556 27344 arc Out 4.1 26512 31338 28928 57 07:06 b1-00403651 752838-100556 27344 sci Out 730.1 26512 31338 28928 58 07:06 r1-00403651 752838-100556 27344 sci Out 730.1 26512 31338 28928 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 00:53:00 9.7 -3628 6.8 -2906 -2.3 03:53:40 9.7 659 -5.2 1165 -1.6 07:03:30 9.4 659 2.8 -120 2.4 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61274 Fill night time in Hours below *=*=*= Total bright time : 4.2 *=*=*= Bright time, queued observations : 1.9 *=*=*= Bright time, commissioning/engineering: 0.8 *=*=*= Bright time lost to weather : 1.5 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 5.4 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 5.4 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0