APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday October 17, 2026 (SJD 61331) ---- Observing Team ---- Kaike Pan Katie Brabowski (FFS) Tracy Naugle (FFS) Cary Smith (FFS) Jose Sanchex-Gallego (FFS bypass) ---- Observing Plan ---- Sat 17 Oct 2026 61331 0.46 01:21 01:35 12:01 20:18 06:46 --- bright until 05:35 ( 4.2 h, w/ 0.2 h for 12 deg design), then dark ( 6.4 h) ---- Observing Summary ---- It was a busy night. Open at Sunset, observed 4 bright designs, switched to BOSS dither data. Unfortunately, very thin clouds came in at the half way of 12 BOSS exposures, the data may, may not useful. On the 3rd field after the BOSS dither data, Flat Field Petal #8 went to an unknown status. Big thanks to Katie, Cary, and Tracy who came to the site and fixed it (one limit switch was found faulty). After the issue is fixed, we had nearby radar and high humidity, so kept closing. During the closing, I took a set of Fiducial data for Azimuth and Altitude axes. The humidity went down after the fiducial data collection, I re-opened for the last 1.3 hours. Notes: 1: Graphic clouds at the sunset prevent me to take APOGEE twilight flats. 2: The yellow band with "authorized access only" from a red box on the east door could be pulled out or retreated at the half way. The box is removed and placed on the table nearby the door. 3. To operate FFS manually, one needs to engaged the e-stop by the FFS control box. 4. If one or more FF petal is in unknown status, one can slew the telescope outside the enclosure with TCC, but one has to use MCP to move to alt=5. However, inside the enclosure, one will not be able to clear altitude axis in MCP or tcc (the telescope can be moved only with the windbaffle hand pendant). 5. Per Jose, there is commands to bypass FFS: hal bypass enable(/disable) ffs. But the functionalities are not fully tested yet. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 00:52:37 100532-752726-27978 bright_time 1x730/1xAB 1.2" 0:00 Done 01:11:28 100467-752385-27979 bright_time 1x730/1xAB 1.1" 6:22 Done 01:31:13 100460-752309-27980 bright_time 1x730/1xAB 1.1" 6:36 Done 01:48:47 101014-753383-27981 bright_time_no_apogee_skies 1x730/1xAB 1.2" 5:50 Done 02:11:59 21534-111321-27983 bright_time_eng 12x120/0xAB nan" 20:50 BOSS dither data 03:21:47 100972-753337-27985 bright_time 1x730/1xAB 1.5" 11:49 Done 03:40:50 104428-756483-27986 bright_time 1x730/1xAB 1.6" 5:46 Done 11:24:00 101953-769695-27988 dark_monit_no_apogee_skies 1x900/1xAB 1.4" 454:34 Done 11:48:29 101953-769696-27989 dark_monit_no_apogee_skies 1x900/1xAB 1.7" 5:45 Done epoch Done 12:09:10 103427-771737-27990 bright_time 1x730/1xAB 2.9" 6:21 Done ---- Engineering Issues ---- 1. FF petal #8 went to an unknown status. Big thanks to Katie, Cary, Tracy who came to the site and replace the faulty switch. 2. The rain sensor is not working. It goes off when there is no rain at all. ---- Observing Log ---- Afternoon: ========== BOSS collimation was checked, no adjustment made. 23:03:39 Hartmann collimate output sp1: offset: r= 659 (In Focus); b= -6.2 (Out of focus) sp1: pred. move: spAverageMove= 1325 sp1: pred. resid: r= -666, b= -2.1, txt= OK, spTemp = 5.3 BOSS cal, apogee evening cal, fvc dark, GFA bias, dark, were taken, checked. Robots (with 6 disabled) are exercised. All actors and systems are checked, confirmed working. 23:30Z: started ventilation. 22:58:51 apogee exposure file= apRaw-57690001 3 B Dark 22:59:02 boss exposure 0 sec file=0405430 bias 23:00:21 boss exposure 20 sec file=0405431 dark 23:00:29 apogee exposure file= apRaw-57690002 60 B Dark 23:01:36 boss exposure 4 sec file=0405432 arc 23:02:17 boss exposure 4 sec file=0405433 arc 23:03:34 Hartmann: offset r= 659 (In Focus) b = -6.2 (Out of focus) pred_move = 1325 pred_resid r= -666 b= -2.1 cmnt=OK 23:04:11 boss exposure 25 sec file=0405434 flat 23:09:05 boss exposure 4 sec file=0405435 arc ======================================================= =====>>>>> 23:11:16 Config Loaded: -999--999-27977 ======================================================= 23:11:20 apogee exposure file= apRaw-57690003 10 B QuartzFlat 23:13:13 apogee exposure file= apRaw-57690004 12 B ArcLamp 23:14:26 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0001.fits 23:14:25 fvc_perc_90= 55.9 fvc_percent_reached= 1.4 fvc_rms= 39.82 23:15:25 apogee exposure file= apRaw-57690005 40 B ArcLamp 23:22:42 apogee exposure file= apRaw-57690006 12 A ArcLamp 23:24:55 apogee exposure file= apRaw-57690007 40 A ArcLamp 23:32:20 apogee exposure file= apRaw-57690008 60 A Dark 23:43:12 apogee exposure file= apRaw-57690009 30 A ArcLamp 23:48:35 apogee exposure file= apRaw-57690010 30 B ArcLamp 00:35:15 apogee exposure file= apRaw-57690011 5 B DomeFlat 00:36:48 apogee exposure file= apRaw-57690012 5 B DomeFlat 00:38:04 apogee exposure file= apRaw-57690013 5 B DomeFlat 00:39:10 boss exposure 4 sec file=0405436 arc 00:39:50 boss exposure 4 sec file=0405437 arc 00:41:06 Hartmann: offset r= 329 (In Focus) b = -6.2 (Out of focus) pred_move = 1160 pred_resid r= -831 b= -2.6 cmnt=OK 00:41:37 boss exposure 25 sec file=0405438 flat 00:43:25 boss exposure 25 sec file=0405439 flat 00:45:12 boss exposure 25 sec file=0405440 flat ======================================================= =====>>>>> 00:52:37 Config Loaded: 100532-752726-27978 ======================================================= 00:55:21 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0003.fits 00:55:09 fvc_perc_90= 58.4 fvc_percent_reached= 3.4 fvc_rms= 39.83 00:55:46 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0004.fits 00:55:45 fvc_perc_90= 8.7 fvc_percent_reached= 63.5 fvc_rms= 7.05 00:56:37 boss exposure 4 sec file=0405441 arc 00:58:47 apogee exposure file= apRaw-57690014 35 B Object 00:59:11 boss exposure 730 sec file=0405442 science 01:05:08 apogee exposure file= apRaw-57690015 35 A Object ======================================================= =====>>>>> 01:11:28 Config Loaded: 100467-752385-27979 ======================================================= 01:13:51 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0005.fits 01:13:41 fvc_perc_90= 63.5 fvc_percent_reached= 1.6 fvc_rms= 50.51 01:14:16 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0006.fits 01:14:15 fvc_perc_90= 10.2 fvc_percent_reached= 58.9 fvc_rms= 6.3 01:15:07 boss exposure 4 sec file=0405443 arc 01:17:20 apogee exposure file= apRaw-57690016 35 A Object 01:17:44 boss exposure 730 sec file=0405444 science 01:23:36 apogee exposure file= apRaw-57690017 35 B Object ======================================================= =====>>>>> 01:31:13 Config Loaded: 100460-752309-27980 ======================================================= 01:33:30 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0007.fits 01:33:18 fvc_perc_90= 67.5 fvc_percent_reached= 1.6 fvc_rms= 43.34 01:33:55 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0008.fits 01:33:54 fvc_perc_90= 9.1 fvc_percent_reached= 60.9 fvc_rms= 7.43 01:34:43 boss exposure 4 sec file=0405445 arc 01:36:07 apogee exposure file= apRaw-57690018 35 B Object 01:36:30 boss exposure 730 sec file=0405446 science 01:42:27 apogee exposure file= apRaw-57690019 35 A Object ======================================================= =====>>>>> 01:48:47 Config Loaded: 101014-753383-27981 ======================================================= 01:51:10 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0009.fits 01:50:59 fvc_perc_90= 60.3 fvc_percent_reached= 2.8 fvc_rms= 40.04 01:51:36 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0010.fits 01:51:34 fvc_perc_90= 9.0 fvc_percent_reached= 55.9 fvc_rms= 16.09 01:52:33 boss exposure 4 sec file=0405447 arc 01:54:08 apogee exposure file= apRaw-57690020 35 A Object 02:00:25 apogee exposure file= apRaw-57690021 35 B Object 02:10Z: It is clear, seeing at 1.1-1.3. switch to BOSS dither data jaeger configuration load --no-clone --epoch-delay 2200 111321 (with 400 BOSS fibers) 02:08:49 Config Loaded: 21534-111321-27982 02:11:59 Config Loaded: 21534-111321-27983 aeger fvc loop --max-iterations 4 --target-90-percentile 10 02:13:13 FVC RMS: 5.56 Delta: 34.66 Image: 0012 2 loops, 90th Percentile RMS: 8.30, 65.8% reached jaeger fvc loop --no-apply --no-write-summary 02:13:58 FVC RMS: 5.53 Delta: 34.66 Image: 0013 1 loops, 90th Percentile RMS: 8.30, 66.0% reached 2:16:19 boss exposure 4.0, file=405451 02:16:59 boss exposure 4.0, file=405452 02:17:40 sp1.motor.move= 856, 857, 857 02:17:40 Hartmann collimate output sp1: offset: r= 1649 (Out of focus); b= -0.2 (In Focus) sp1: pred. move: spAverageMove= 856 sp1: pred. resid: r= 792, b= 2.5, txt= OK, spTemp = 4.9 02:18:05 boss exposure 4.0, file=405453 02:19:36 boss exposure 25.0, file=405454 cherno acquire -r 1.0 -t 15 -x 4 cherno guide -t 10 cherno offset -1.5 0.5 0 02:27:27 boss exposure 120.0, file=405455 seeing = 1.26, rms=0.28 cherno offset 0.5 1.5 0 02:31:45 boss exposure 120.0, file=405456 seeing: 1.31, rms=0.83 - 0.24 cherno offset -0.5 -1.5 0 02:36:02 boss exposure 120.0, file=405457 seeing: 1.20 rms=1.01 - 0.24 cherno offset 1.5 -0.5 0 2:40:19 boss exposure 120.0, file=405458 seeing: 1.22, rms 0.66 - 0.25 cherno offset -0.5 0.5 0 02:44:36 boss exposure 120.0, file=405459 seeing: 1.16 rms: 0.83-0.25 cherno offset 0.5 -0.5 0 02:48:53 boss exposure 120.0, file=405460 seeing: 1.34, rms: 0.51 -0.25 cherno offset -0.5 -0.5 0 02:53:11 boss exposure 120.0, file=405461 seeing: 1.36 rms: 0.4-0.25. Thin clouds but it is clear at pointing. cherno offset 0.5 0.5 0 02:57:28 boss exposure 120.0, file=405462 seeing: 1.4 rms: 0.4-0.25 Thin clouds cherno offset -1.5 -0.5 0 03:01:44 boss exposure 120.0, file=405463 seeing: 1.44, rms =0.98 - 0.25 Thin clouds cherno offset 1.5 0.5 0 03:06:01 boss exposure 120.0, file=405464 seeing, 1.32, rms 1.0 -0.25 Thin clouds cherno offset -0.5 1.5 0 03:10:19 boss exposure 120.0, file=405465 seeing, 1.4 rms: 0.7 - 0.21 Thin clouds cherno offset 0.5 -1.5 0 03:14:37 boss exposure 120.0, file=405466 seeing 1.48, rms: 1.08 - 0.26 Thin clouds cherno offset 0.0 0.0 0.0 cherno stop tcc axis stop jaeger fvc loop --no-apply --no-write-summary: Sorry, I loaded next design too soon. jaeger configuration reverse jaeger configuration reverse 03:21: There are some thin clouds, switch back to queue observations. 01:54:32 boss exposure 730 sec file=0405448 science ======================================================= =====>>>>> 02:08:49 Config Loaded: 21534-111321-27982 ======================================================= ======================================================= =====>>>>> 02:11:59 Config Loaded: 21534-111321-27983 ======================================================= 02:12:47 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0011.fits 02:12:38 fvc_perc_90= 62.5 fvc_percent_reached= 1.2 fvc_rms= 40.22 02:13:12 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0012.fits 02:13:11 fvc_perc_90= 8.3 fvc_percent_reached= 65.8 fvc_rms= 5.56 02:13:57 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0013.fits 02:13:56 fvc_perc_90= 8.3 fvc_percent_reached= 66.0 fvc_rms= 5.53 02:14:02 boss exposure 4 sec file=0405449 arc 02:14:42 boss exposure 4 sec file=0405450 arc 02:15:40 boss exposure 4 sec file=0405451 arc 02:16:20 boss exposure 4 sec file=0405452 arc 02:17:37 Hartmann: offset r= 1649 (Out of focus) b = -0.2 (In Focus) pred_move = 856 pred_resid r= 792 b= 2.5 cmnt=OK 02:18:06 boss exposure 4 sec file=0405453 arc 02:19:38 boss exposure 25 sec file=0405454 flat 02:27:33 boss exposure 120 sec file=0405455 science 02:31:50 boss exposure 120 sec file=0405456 science 02:36:07 boss exposure 120 sec file=0405457 science 02:40:25 boss exposure 120 sec file=0405458 science 02:44:42 boss exposure 120 sec file=0405459 science 02:48:59 boss exposure 120 sec file=0405460 science 02:53:17 boss exposure 120 sec file=0405461 science 02:57:33 boss exposure 120 sec file=0405462 science 03:01:50 boss exposure 120 sec file=0405463 science 03:06:07 boss exposure 120 sec file=0405464 science 03:10:25 boss exposure 120 sec file=0405465 science 03:14:37 boss exposure 120 sec file=0405466 science ======================================================= =====>>>>> 03:17:40 Config Loaded: 104428-756483-27984 ======================================================= 03:18:06 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0014.fits 03:18:05 fvc_perc_90= 32692.2 fvc_percent_reached= 0.0 fvc_rms= 22236.55 ======================================================= =====>>>>> 03:18:17 Config Loaded: 21534-111321-27982 ======================================================= ======================================================= =====>>>>> 03:21:47 Config Loaded: 100972-753337-27985 ======================================================= 03:24:12 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0015.fits 03:24:03 fvc_perc_90= 63.1 fvc_percent_reached= 2.0 fvc_rms= 43.6 03:24:37 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0016.fits 03:24:36 fvc_perc_90= 9.2 fvc_percent_reached= 62.6 fvc_rms= 9.34 03:25:29 boss exposure 4 sec file=0405467 arc 03:28:09 apogee exposure file= apRaw-57690022 35 B Object 03:28:32 boss exposure 730 sec file=0405468 science 03:34:30 apogee exposure file= apRaw-57690023 35 A Object ======================================================= =====>>>>> 03:40:50 Config Loaded: 104428-756483-27986 ======================================================= 03:43:19 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0017.fits 03:43:09 fvc_perc_90= 67.4 fvc_percent_reached= 1.8 fvc_rms= 46.94 03:43:44 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0018.fits 03:43:43 fvc_perc_90= 9.9 fvc_percent_reached= 56.5 fvc_rms= 9.75 03:44:32 boss exposure 4 sec file=0405469 arc 03:46:06 apogee exposure file= apRaw-57690024 35 A Object 03:46:29 boss exposure 730 sec file=0405470 science 03:52:22 apogee exposure file= apRaw-57690025 35 B Object ======================================================= =====>>>>> 03:58:47 Config Loaded: 102403-754423-27987 ======================================================= 04:01:11 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0019.fits 04:01:01 fvc_perc_90= 64.1 fvc_percent_reached= 1.6 fvc_rms= 41.25 04:01:36 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0020.fits 04:01:35 fvc_perc_90= 10.4 fvc_percent_reached= 55.3 fvc_rms= 8.32 04:26:00 apogee exposure file= apRaw-57690026 5 B DomeFlat 04:27:27 apogee exposure file= apRaw-57690027 5 B DomeFlat 04:28:53 apogee exposure file= apRaw-57690028 5 B DomeFlat 11:17:36 apogee exposure file= apRaw-57690029 5 B DomeFlat 11:18:51 apogee exposure file= apRaw-57690030 5 B DomeFlat 11:20:07 apogee exposure file= apRaw-57690031 5 B DomeFlat 11:21:02 boss exposure 4 sec file=0405471 arc 11:21:41 boss exposure 4 sec file=0405472 arc 11:22:57 Hartmann: offset r= -1319 (Out of focus) b = 0.8 (In Focus) pred_move = -788 pred_resid r= -531 b= -1.7 cmnt=OK 11:23:28 boss exposure 25 sec file=0405473 flat ======================================================= =====>>>>> 11:24:00 Config Loaded: 101953-769695-27988 ======================================================= 11:27:12 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0021.fits 11:27:03 fvc_perc_90= 61.5 fvc_percent_reached= 2.0 fvc_rms= 39.59 11:27:37 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0022.fits 11:27:36 fvc_perc_90= 8.9 fvc_percent_reached= 60.2 fvc_rms= 10.43 11:28:12 boss exposure 25 sec file=0405474 flat 11:30:47 boss exposure 4 sec file=0405475 arc 11:32:51 apogee exposure file= apRaw-57690032 43 B Object 11:33:16 boss exposure 900 sec file=0405476 science 11:40:37 apogee exposure file= apRaw-57690033 43 A Object ======================================================= =====>>>>> 11:48:29 Config Loaded: 101953-769696-27989 ======================================================= 11:52:02 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0023.fits 11:51:52 fvc_perc_90= 63.7 fvc_percent_reached= 1.6 fvc_rms= 40.61 11:52:27 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0024.fits 11:52:26 fvc_perc_90= 8.8 fvc_percent_reached= 62.5 fvc_rms= 9.02 11:53:37 apogee exposure file= apRaw-57690034 43 A Object 11:54:01 boss exposure 900 sec file=0405477 science 12:01:18 apogee exposure file= apRaw-57690035 43 B Object ======================================================= =====>>>>> 12:09:10 Config Loaded: 103427-771737-27990 ======================================================= 12:11:56 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0025.fits 12:11:47 fvc_perc_90= 60.2 fvc_percent_reached= 0.4 fvc_rms= 42.96 12:12:21 FVC exposure image /data/fcam/61331/proc-fimg-fvc1n-0026.fits 12:12:20 fvc_perc_90= 9.8 fvc_percent_reached= 54.9 fvc_rms= 8.29 12:13:12 boss exposure 4 sec file=0405478 arc 12:14:59 apogee exposure file= apRaw-57690036 35 B Object 12:15:23 boss exposure 730 sec file=0405479 science 12:21:20 apogee exposure file= apRaw-57690037 35 A Object 12:28:41 apogee exposure file= apRaw-57690038 5 A DomeFlat 12:29:57 apogee exposure file= apRaw-57690039 5 A DomeFlat 12:31:12 apogee exposure file= apRaw-57690040 5 A DomeFlat ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: -5.4300 -5.4260 Axial B: -5.0430 -5.0390 Axial C: -5.2850 -5.2780 Trans D: -0.8810 -0.8710 Lateral E: 0.3245 0.3245 Lateral F: 0.5335 0.5335 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: -7.9560 -7.9570 Axial B: -6.1130 -6.1140 Axial C: -6.0740 -6.0790 Trans D: 0.2110 0.2050 GALILS Commanded: 366550 391550 346000 -1500 1800 Actual: 321857 349876 299627 -1500 1800 SETMIR VALUES SecDesOrient: 257.0 14.2 5.9 -72.0 -12.76 SecOrient: 256.94 14.14 5.9 -71.78 -12.59 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 00:59 100532-752726 -3.64 51.63 202.32 206 0.219 0 -1 3.33 0.013[-0.100, 0.106] 0.034[-0.086, 0.093] 01:17 100467-752385 -33.48 66.73 177.67 100 0.211 4 -2 1.05 0.005[-0.059, 0.065] 0.005[-0.140, 0.126] 01:36 100460-752309 -43.72 66.54 170.28 75 0.134 3 -2 1.10 0.011[-0.065, 0.078] 0.001[-0.072, 0.079] 01:54 101014-753383 -7.62 54.78 195.47 60 0.167 1 2 1.14 -0.005[-0.049, 0.100] 0.007[-0.040, 0.060] 02:27 21534-111321 114.64 55.15 268.30 85 0.231 1 4 1.21 0.113[ 0.084, 0.250] -0.041[-0.046,-0.010] 02:31 21534-111321 114.61 55.97 268.96 85 0.274 -2 3 1.22 -0.166[-0.254,-0.079] -0.074[-0.109,-0.038] 02:36 21534-111321 114.59 56.79 269.65 110 0.219 0 8 1.23 0.104[ 0.073, 0.135] 0.384[ 0.307, 0.461] 02:40 21534-111321 114.59 57.61 270.34 110 0.341 -3 6 1.40 -0.273[-0.330,-0.216] -0.075[-0.102,-0.048] 02:44 21534-111321 114.61 58.43 271.05 110 0.228 -1 6 1.16 0.121[ 0.052, 0.361] -0.086[-0.211, 0.047] 02:48 21534-111321 114.66 59.25 271.78 110 0.264 -2 8 1.31 -0.090[-0.210, 0.029] 0.072[ 0.068, 0.076] 02:53 21534-111321 114.72 60.07 272.52 110 0.255 -1 8 1.36 0.134[ 0.108, 0.197] 0.041[-0.023, 0.051] 02:57 21534-111321 114.80 60.90 273.29 140 0.194 -2 7 1.59 -0.015[-0.028,-0.002] -0.080[-0.093,-0.068] 03:01 21534-111321 114.91 61.70 274.07 155 0.374 0 9 1.47 0.309[ 0.267, 0.352] 0.150[ 0.130, 0.170] 03:06 21534-111321 115.05 62.52 274.89 155 0.453 -5 7 1.37 -0.398[-0.532,-0.264] -0.059[-0.114,-0.003] 03:10 21534-111321 115.22 63.34 275.73 155 0.222 -1 7 1.36 0.096[ 0.026, 0.166] -0.060[-0.122, 0.001] 03:14 21534-111321 115.43 64.16 276.62 155 0.224 -3 11 1.51 -0.056[-0.156, 0.044] 0.379[ 0.300, 0.458] 03:28 100972-753337 -56.24 47.84 159.53 155 0.144 2 2 1.46 -0.016[-0.114, 0.125] 0.020[-0.138, 0.159] 03:46 104428-756483 -107.11 58.68 152.26 165 0.131 0 -1 1.37 -0.001[-0.125, 0.163] -0.014[-0.083, 0.080] 11:33 101953-769695 59.78 60.00 265.23 240 0.232 15 10 1.79 0.019[-0.187, 0.169] 0.005[-0.087, 0.113] 11:53 101953-769696 52.43 63.62 260.09 310 0.242 7 1 1.34 -0.019[-0.184, 0.186] -0.036[-0.160, 0.255] 12:15 103427-771737 -0.84 54.94 214.80 270 0.217 2 -2 1.47 0.004[-0.259, 0.175] 0.005[-0.256, 0.123] ---- Telescope Status ---- 23:25Z, 11:15Z Started ventilation 00:25Z, 11:15Z encl25m : open 04:30Z, 12:35Z encl25m : closed No interlocks bypassed Status at: 13:25Z 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 211 lbs, 22.8 psi FPS Status ========== CP10 Loop = 7.51 L/min GFA Loop = 2.38 L/min Supply pressure = 44.2 psi Return pressure = 28.3 psi Chiller Status ============== Set temperarature = 6.0 C Flow = 5.0 Gpm ---- Software Used ---- -- STUI software: STUI : 1.7.21 alerts : 2.3.0 boss : 6.0.5a1 -boss.specMec : 3.0.4 apo : 4.1.0 fliswarm : 0.7.0 jaeger : 1.11.2a1 kaiju : 1.4.1 coordio : 1.18.1 fps_calibrati : 2025.12.04+3e7e2d8 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 STUIAdditions : FAILED Boson : 0.7.0 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 ---- APOGEE Data Summary ---- APOGEE data list, mjd=61331, all raw_data: /data/apogee/utr_cdr/61331/apRaw-*.fits archive: /data/apogee/archive/61331/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61331/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61331 1 22:59 57690001 Dark 3 B 13.5 ---------- a-b-c - - 61331 2 23:10 57690002 Dark 60 B 13.5 ---------- a-b-c - - 61331 3 23:12 57690003 QuarFlat 10 B 13.5 ---------- a-b-c - 100 61331 4 23:14 57690004 Arc-Thar 12 B 13.5 ---------- a-b-c 3.91 102 61331 5 23:22 57690005 Arc-Une 40 B 13.5 ---------- a-b-c 3.91 96 61331 6 23:24 57690006 Arc-Thar 12 A 13.0 ---------- a-b-c 3.33 102 61331 7 23:31 57690007 Arc-Une 40 A 13.0 ---------- a-b-c 3.38 97 61331 8 23:42 57690008 Dark 60 A 13.0 ---------- a-b-c - - 61331 9 23:48 57690009 Arc---- 30 A 13.0 ---------- a-b-c - 93 FPI A 61331 10 23:53 57690010 Arc---- 30 B 13.5 ---------- a-b-c - 96 FPI B 61331 11 00:35 57690011 DomeFlat 5 B 13.5 -999-27977 a-b-c - 141 61331 12 00:37 57690012 DomeFlat 5 B 13.5 -999-27977 a-b-c - 140 61331 13 00:38 57690013 DomeFlat 5 B 13.5 -999-27977 a-b-c - 132 61331 14 01:04 57690014 Object 35 B 13.5 752726-27978 a-b-c 3.93 1,1 61331 15 01:10 57690015 Object 35 A 13.0 752726-27978 a-b-c 3.41 1,1 61331 16 01:23 57690016 Object 35 A 13.0 752385-27979 a-b-c 3.39 1,1 61331 17 01:29 57690017 Object 35 B 13.5 752385-27979 a-b-c 3.92 1,1 61331 18 01:41 57690018 Object 35 B 13.5 752309-27980 a-b-c 3.91 1,1 61331 19 01:48 57690019 Object 35 A 13.0 752309-27980 a-b-c 3.39 1,1 61331 20 01:59 57690020 Object 35 A 13.0 753383-27981 a-b-c 3.38 1,1 61331 21 02:06 57690021 Object 35 B 13.5 753383-27981 a-b-c 3.91 1,1 61331 22 03:33 57690022 Object 35 B 13.5 753337-27985 a-b-c 3.88 1,1 61331 23 03:40 57690023 Object 35 A 13.0 753337-27985 a-b-c 3.36 1,1 61331 24 03:51 57690024 Object 35 A 13.0 756483-27986 a-b-c 3.39 1,1 61331 25 03:58 57690025 Object 35 B 13.5 756483-27986 a-b-c 3.92 1,1 61331 26 04:26 57690026 DomeFlat 5 B 13.5 754423-27987 a-b-c - 130 61331 27 04:28 57690027 DomeFlat 5 B 13.5 754423-27987 a-b-c - 133 61331 28 04:29 57690028 DomeFlat 5 B 13.5 754423-27987 a-b-c - 136 61331 29 11:18 57690029 DomeFlat 5 B 13.5 754423-27987 a-b-c - 136 61331 30 11:19 57690030 DomeFlat 5 B 13.5 754423-27987 a-b-c - 136 61331 31 11:20 57690031 DomeFlat 5 B 13.5 754423-27987 a-b-c - 193 61331 32 11:40 57690032 Object 43 B 13.5 769695-27988 a-b-c 3.92 1,1 61331 33 11:47 57690033 Object 43 A 13.0 769695-27988 a-b-c 3.40 1,1 61331 34 12:00 57690034 Object 43 A 13.0 769696-27989 a-b-c 3.39 1,1 61331 35 12:08 57690035 Object 43 B 13.5 769696-27989 a-b-c 3.92 1,1 61331 36 12:20 57690036 Object 35 B 13.5 771737-27990 a-b-c 3.93 1,1 61331 37 12:27 57690037 Object 35 A 13.0 771737-27990 a-b-c 3.39 1,1 61331 38 12:29 57690038 DomeFlat 5 A 13.0 771737-27990 a-b-c - 135 61331 39 12:30 57690039 DomeFlat 5 A 13.0 771737-27990 a-b-c - 134 61331 40 12:31 57690040 DomeFlat 5 A 13.0 771737-27990 a-b-c - 134 cannot read file : /data/apogee/utr_cdr/61331/apRaw-57690041.fits ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- Reading FITS from /data/spectro//61331 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 22:59 r1-00405430 ----------- ---- bia Clo 0.0 -9250 -9255 -9244 2 22:59 b1-00405430 ----------- ---- bia Clo 0.0 -9250 -9255 -9244 3 23:00 b1-00405431 ----------- ---- dar Clo 20.0 -9250 -9255 -9244 4 23:00 r1-00405431 ----------- ---- dar Clo 20.0 -9250 -9255 -9244 5 23:02 b1-00405432 771778-103447 27976 arc Lef 4.1 -9250 -9255 -9244 HART 6 23:02 r1-00405432 771778-103447 27976 arc Lef 4.1 -9250 -9255 -9244 HART 7 23:02 b1-00405433 771778-103447 27976 arc Rig 4.1 -9250 -9255 -9244 HART 8 23:02 r1-00405433 771778-103447 27976 arc Rig 4.1 -9250 -9255 -9244 HART 9 23:04 r1-00405434 771778-103447 27976 fla Out 25.1 -7925 -7930 -7920 10 23:04 b1-00405434 771778-103447 27976 fla Out 25.1 -7925 -7930 -7920 11 23:09 r1-00405435 771778-103447 27976 arc Out 4.1 -7925 -7930 -7920 12 23:09 b1-00405435 771778-103447 27976 arc Out 4.1 -7925 -7930 -7920 13 00:39 r1-00405436 -999--999 27977 arc Lef 4.1 -7925 -7930 -7920 HART 14 00:39 b1-00405436 -999--999 27977 arc Lef 4.1 -7925 -7930 -7920 HART 15 00:40 b1-00405437 -999--999 27977 arc Rig 4.1 -7925 -7930 -7920 HART 16 00:40 r1-00405437 -999--999 27977 arc Rig 4.1 -7925 -7930 -7920 HART 17 00:41 b1-00405438 -999--999 27977 fla Out 25.1 -6766 -6770 -6761 18 00:41 r1-00405438 -999--999 27977 fla Out 25.1 -6766 -6770 -6761 19 00:43 r1-00405439 -999--999 27977 fla Out 25.1 -6766 -6770 -6761 20 00:43 b1-00405439 -999--999 27977 fla Out 25.1 -6766 -6770 -6761 21 00:45 r1-00405440 -999--999 27977 fla Out 25.1 -6766 -6770 -6761 22 00:45 b1-00405440 -999--999 27977 fla Out 25.1 -6766 -6770 -6761 23 00:56 b1-00405441 752726-100532 27978 arc Out 4.1 -6766 -6770 -6761 24 00:56 r1-00405441 752726-100532 27978 arc Out 4.1 -6766 -6770 -6761 25 00:59 b1-00405442 752726-100532 27978 sci Out 730.1 -6766 -6770 -6761 26 00:59 r1-00405442 752726-100532 27978 sci Out 730.1 -6766 -6770 -6761 27 01:15 r1-00405443 752385-100467 27979 arc Out 4.1 -6766 -6770 -6761 28 01:15 b1-00405443 752385-100467 27979 arc Out 4.1 -6766 -6770 -6761 29 01:17 b1-00405444 752385-100467 27979 sci Out 730.1 -6766 -6770 -6761 30 01:17 r1-00405444 752385-100467 27979 sci Out 730.1 -6766 -6770 -6761 31 01:34 r1-00405445 752309-100460 27980 arc Out 4.1 -6766 -6770 -6761 32 01:34 b1-00405445 752309-100460 27980 arc Out 4.1 -6766 -6770 -6761 33 01:36 r1-00405446 752309-100460 27980 sci Out 730.1 -6766 -6770 -6761 34 01:36 b1-00405446 752309-100460 27980 sci Out 730.1 -6766 -6770 -6761 35 01:52 b1-00405447 753383-101014 27981 arc Out 4.1 -6766 -6770 -6761 36 01:52 r1-00405447 753383-101014 27981 arc Out 4.1 -6766 -6770 -6761 37 01:54 b1-00405448 753383-101014 27981 sci Out 730.1 -6766 -6770 -6761 38 01:54 r1-00405448 753383-101014 27981 sci Out 730.1 -6766 -6770 -6761 39 02:14 r1-00405449 111321-21534 27983 arc Lef 4.1 -6766 -6770 -6761 HART 40 02:14 b1-00405449 111321-21534 27983 arc Lef 4.1 -6766 -6770 -6761 HART 41 02:15 r1-00405450 111321-21534 27983 arc Rig 4.1 -6766 -6770 -6761 HART 42 02:15 b1-00405450 111321-21534 27983 arc Rig 4.1 -6766 -6770 -6761 HART 43 02:16 b1-00405451 111321-21534 27983 arc Lef 4.1 -6766 -6770 -6761 HART 44 02:16 r1-00405451 111321-21534 27983 arc Lef 4.1 -6766 -6770 -6761 HART 45 02:16 b1-00405452 111321-21534 27983 arc Rig 4.1 -6766 -6770 -6761 HART 46 02:16 r1-00405452 111321-21534 27983 arc Rig 4.1 -6766 -6770 -6761 HART 47 02:18 b1-00405453 111321-21534 27983 arc Out 4.1 -5910 -5913 -5904 48 02:18 r1-00405453 111321-21534 27983 arc Out 4.1 -5910 -5913 -5904 49 02:19 b1-00405454 111321-21534 27983 fla Out 25.1 -5910 -5913 -5904 50 02:19 r1-00405454 111321-21534 27983 fla Out 25.1 -5910 -5913 -5904 51 02:27 b1-00405455 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 52 02:27 r1-00405455 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 53 02:31 r1-00405456 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 54 02:31 b1-00405456 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 55 02:36 r1-00405457 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 56 02:36 b1-00405457 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 57 02:40 r1-00405458 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 58 02:40 b1-00405458 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 59 02:44 r1-00405459 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 60 02:44 b1-00405459 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 61 02:48 r1-00405460 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 62 02:48 b1-00405460 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 63 02:53 r1-00405461 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 64 02:53 b1-00405461 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 65 02:57 b1-00405462 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 66 02:57 r1-00405462 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 67 03:01 b1-00405463 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 68 03:01 r1-00405463 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 69 03:06 b1-00405464 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 70 03:06 r1-00405464 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 71 03:10 r1-00405465 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 72 03:10 b1-00405465 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 73 03:14 b1-00405466 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 74 03:14 r1-00405466 111321-21534 27983 sci Out 120.1 -5910 -5913 -5904 75 03:25 r1-00405467 753337-100972 27985 arc Out 4.1 -5910 -5913 -5904 76 03:25 b1-00405467 753337-100972 27985 arc Out 4.1 -5910 -5913 -5904 77 03:28 b1-00405468 753337-100972 27985 sci Out 730.1 -5910 -5913 -5904 78 03:28 r1-00405468 753337-100972 27985 sci Out 730.1 -5910 -5913 -5904 79 03:44 b1-00405469 756483-104428 27986 arc Out 4.1 -5910 -5913 -5904 80 03:44 r1-00405469 756483-104428 27986 arc Out 4.1 -5910 -5913 -5904 81 03:46 r1-00405470 756483-104428 27986 sci Out 730.1 -5910 -5913 -5904 82 03:46 b1-00405470 756483-104428 27986 sci Out 730.1 -5910 -5913 -5904 83 11:21 r1-00405471 754423-102403 27987 arc Lef 4.1 -5910 -5913 -5904 HART 84 11:21 b1-00405471 754423-102403 27987 arc Lef 4.1 -5910 -5913 -5904 HART 85 11:22 r1-00405472 754423-102403 27987 arc Rig 4.1 -5910 -5913 -5904 HART 86 11:22 b1-00405472 754423-102403 27987 arc Rig 4.1 -5910 -5913 -5904 HART 87 11:23 r1-00405473 754423-102403 27987 fla Out 25.1 -6697 -6701 -6695 88 11:23 b1-00405473 754423-102403 27987 fla Out 25.1 -6697 -6701 -6695 89 11:28 b1-00405474 769695-101953 27988 fla Out 25.1 -6697 -6701 -6695 90 11:28 r1-00405474 769695-101953 27988 fla Out 25.1 -6697 -6701 -6695 91 11:30 r1-00405475 769695-101953 27988 arc Out 4.1 -6697 -6701 -6695 92 11:30 b1-00405475 769695-101953 27988 arc Out 4.1 -6697 -6701 -6695 93 11:33 b1-00405476 769695-101953 27988 sci Out 900.1 -6697 -6701 -6695 94 11:33 r1-00405476 769695-101953 27988 sci Out 900.1 -6697 -6701 -6695 95 11:53 r1-00405477 769696-101953 27989 sci Out 900.1 -6697 -6701 -6695 96 11:53 b1-00405477 769696-101953 27989 sci Out 900.1 -6697 -6701 -6695 97 12:13 b1-00405478 771737-103427 27990 arc Out 4.1 -6697 -6701 -6695 98 12:13 r1-00405478 771737-103427 27990 arc Out 4.1 -6697 -6701 -6695 99 12:15 b1-00405479 771737-103427 27990 sci Out 730.1 -6697 -6701 -6695 100 12:15 r1-00405479 771737-103427 27990 sci Out 730.1 -6697 -6701 -6695 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 23:03:30 5.3 659 -6.2 1325 -2.1 00:41:00 5.4 329 -6.2 1160 -2.6 02:17:30 4.9 1649 -0.2 856 2.5 11:22:50 4.4 -1319 0.8 -788 -1.7 ---- Weather Log ---- Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 18:00 7.9 -4.7 4.1 97.2 573 18:15 8.0 -4.7 3.7 14.8 557 18:30 6.9 -4.7 3.1 05.6 595 18:45 8.4 -4.1 3.5 95.1 568 19:00 7.8 -3.7 4.5 97.7 584 19:15 9.5 -2.8 6.4 96.9 446 19:30 6.8 -3.9 6.8 17.3 523 19:45 8.1 -3.2 6.4 87.8 470 20:00 8.6 -2.4 3.0 08.8 519 20:15 7.7 -3.6 5.3 90.0 425 20:30 8.8 -2.8 6.6 18.5 378 20:45 8.2 -3.1 5.5 55.8 416 21:00 9.7 -2.2 6.3 40.8 417 21:15 8.3 -2.9 6.5 93.3 404 21:30 8.7 -2.3 2.9 42.7 432 21:45 7.9 -2.7 1.2 01.6 401 22:00 9.4 -2.4 4.7 31.2 444 22:15 8.2 -3.1 3.6 10.8 401 22:30 9.3 -4.4 4.4 89.1 389 22:45 9.9 -6.8 4.9 70.5 258 23:00 9.2 -6.7 5.8 55.0 362 23:15 9.9 -9.4 8.7 27.0 235 23:30 9.4 -7.6 5.6 68.3 327 23:45 8.9 -7.4 1.7 52.7 306 00:00 8.7 -7.4 11.2 26.7 287 00:15 8.4 -9.1 11.2 22.0 206 00:30 7.9 -11.4 8.4 02.3 478 00:45 8.1 -14.3 16.4 23.0 130 01:00 8.1 -16.7 19.9 27.2 101 343 2.57 01:15 8.1 -18.6 20.2 30.5 86 343 3.36 01:30 8.4 -20.2 19.9 35.6 86 343 1.88 01:45 8.7 -20.2 19.2 36.1 76 343 2.36 02:00 8.5 -20.1 20.5 42.8 71 343 3.11 02:15 8.4 -20.4 20.7 39.7 50 343 1.87 02:30 8.0 -20.2 21.8 37.3 60 343 2.07 02:45 8.0 -20.3 19.9 44.0 65 343 2.31 03:00 7.9 -20.4 20.6 35.4 66 342 3.85 03:15 8.2 -19.9 21.2 41.5 62 343 5.73 03:30 8.0 -20.1 19.4 42.5 52 342 2.85 03:45 7.8 -20.3 21.8 42.4 60 342 4.70 04:00 7.9 -20.8 20.5 38.2 53 342 4.11 04:15 7.6 -20.3 22.0 44.8 57 342 6.36 04:30 7.4 -20.8 21.0 37.0 57 347 67.28 04:45 7.3 -21.4 23.2 36.6 41 351 71.59 05:00 7.4 -21.1 21.6 40.7 51 351 79.01 05:15 7.1 -21.3 19.3 49.3 59 353 80.14 05:30 7.1 -21.4 18.7 44.3 65 348 67.36 05:45 7.0 -21.5 21.0 50.5 63 356 57.47 06:00 7.1 -21.1 20.5 50.3 74 369 54.87 06:15 7.6 -20.8 13.8 67.8 59 369 88.57 06:30 8.2 -4.5 17.7 76.7 113 342 36.10 06:45 8.5 0.2 13.3 75.0 59 342 2.04 07:00 7.1 -13.9 17.9 59.3 66 342 1.80 07:15 6.6 -7.3 12.8 78.0 60 342 2.71 07:30 7.2 -3.1 12.3 76.3 91 350 43.12 07:45 6.9 -9.0 9.1 74.6 64 361 86.39 08:00 7.1 -12.9 12.8 62.1 49 349 73.08 08:15 7.5 2.0 11.2 83.2 69 349 73.08 08:30 6.3 -3.3 10.2 78.1 70 08:45 6.8 -0.1 13.1 79.6 70 09:00 6.9 0.8 13.5 75.5 72 09:15 6.5 3.2 13.2 68.2 dpDep 09:30 6.5 3.3 15.1 80.4 dpDep 09:45 6.4 3.6 12.3 80.3 dpDep 10:00 6.0 3.9 12.4 78.3 dpDep 10:15 5.7 3.6 9.9 89.3 dpDep 10:30 6.2 2.9 13.8 84.5 dpDep 10:45 6.2 2.7 16.9 04.6 dpDep 11:00 6.1 3.3 12.7 81.6 dpDep 342 7.30 11:15 6.2 3.1 13.0 89.2 dpDep 342 2.93 11:30 6.1 3.3 13.9 98.8 dpDep 341 2.24 11:45 6.2 3.7 14.2 93.0 dpDep 342 1.81 12:00 6.8 3.3 12.8 80.8 dpDep 343 2.93 12:15 7.2 2.8 14.6 11.3 dpDep 349 57.97 12:30 7.4 2.8 10.2 86.0 dpDep 562 76.83 12:45 6.9 2.8 8.4 91.7 dpDep 620 54.23 13:00 6.7 3.2 5.1 79.1 dpDep 565 4.82 13:15 6.6 3.3 4.7 80.5 dpDep 564 5.03 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61331 Fill night time in Hours below *=*=*= Total bright time : 4.2 *=*=*= Bright time, queued observations : 2.5 *=*=*= Bright time, commissioning/engineering: 1.3 *=*=*= Bright time lost to weather : 0 *=*=*= Bright time lost to technical issues : 0.5 *=*=*= Total dark time : 6.4 *=*=*= Dark time, queued observations : 0.8 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 3.5 *=*=*= Dark time lost to technical issues : 2.1