APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday April 15, 2026 (SJD 61146) ---- Observing Team ---- Conner Scoresby ---- Observing Plan ---- Wed 15 Apr 2026 61146 0.02 02:28 02:44 11:21 09:18 17:56 --- dark ( 8.6 h) plus 1.1 h for 8 deg design ---- Observing Summary ---- Clear night with no clouds, great seeing (<1.5"), and no other issues. Observed ahead of the queue frequently for completing most dark_2x4 epochs with only two designs, and completed a dark_rm epoch. Completed 25 designs. Notes: 1. Dust collected ~6100 dust-hours ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 02:05:00 102894-770758-26078 bright_time_no_apogee_skies 1x730/1xAB 1.8" 0:00 Done 02:23:50 102927-770783-26079 bright_time_no_apogee_skies 1x730/1xAB 1.7" 5:24 Done 02:41:28 112360-764146-26080 dark_rm 1x900/1xAB 1.2" 8:39 Done 03:05:17 112360-764147-26081 dark_rm 1x900/1xAB 1.2" 1:42 Done 03:22:51 112360-764148-26082 dark_rm 1x900/1xAB 1.2" 1:53 Done 03:39:07 112360-764149-26083 dark_rm 1x900/1xAB 1.1" 1:42 Done 03:56:01 112360-764150-26084 dark_rm 1x900/1xAB 1.1" 1:48 Epoch Done 04:13:14 100432-781274-26085 dark_monit_no_apogee_skies 1x900/1xAB 1.3" 10:31 Done 04:39:19 100432-781275-26086 dark_monit_no_apogee_skies 1x900/1xAB 1.3" 6:13 Epoch Done 05:04:20 101550-781494-26087 dark_monit_no_apogee_skies 1x900/1xAB 1.2" 13:46 Done 05:27:48 101550-781495-26088 dark_monit_no_apogee_skies 1x900/1xAB 1.2" 4:38 Epoch Done 05:51:16 101545-781474-26089 dark_monit_no_apogee_skies 1x900/1xAB 1.1" 12:35 Done 06:15:09 101545-781475-26090 dark_monit_no_apogee_skies 1x900/1xAB 1.1" 4:53 Epoch Done 06:36:36 100440-781278-26091 dark_monit_no_apogee_skies 1x900/1xAB 1.3" 11:15 Done 07:01:09 100440-781279-26092 dark_monit_no_apogee_skies 1x900/1xAB 1.4" 6:17 Epoch Done 07:26:21 100003-751776-26093 dark_plane 2x900/2xAB 2.2" 12:22 Done 08:11:54 101544-781470-26094 dark_monit_no_apogee_skies 1x900/1xAB 1.6" 13:06 Done 08:36:23 101544-781471-26095 dark_monit_no_apogee_skies 1x900/1xAB 1.5" 5:08 Done 08:58:55 101544-781472-26096 dark_monit_no_apogee_skies 1x900/1xAB 1.4" 7:28 Epoch Done 09:22:22 104440-756541-26097 dark_plane 1x900/1xAB 1.6" 10:37 Done 09:44:27 100000-751734-26098 dark_plane 1x900/1xAB 1.6" 6:11 Done 10:05:43 104431-756495-26099 dark_plane 1x900/1xAB 1.4" 5:36 Done 10:26:19 104418-756381-26100 dark_plane 1x900/1xAB 1.4" 6:04 Done 10:47:17 100559-752851-26101 dark_plane 1x900/1xAB 1.4" 7:19 Done 11:09:48 100552-752813-26102 bright_time 1x730/1xAB 1.1" 6:21 Done 25-25 completed-observed ---- Observing Log ---- Afternoon disk space check: /dev/sdb1 2.0T 498G 1.6T 25% /home /dev/sdd1 22T 14T 7.2T 66% /data 22:21Z Tested actors, all systems live. APOGEE evening calibrations started. Mirror numbers taken, all within spec. 22:26:56 BOSS expNum=399913, expTime= 0.0s 22:28:23 BOSS expNum=399914, expTime= 20.0s 22:30:54 BOSS expNum=399915, expTime= 4.0s 22:31:34 BOSS expNum=399916, expTime= 4.0s 22:32:16 sp1.motor.move= -1438, -1439, -1440 22:32:16 Hartmann collimate output sp1: offset: r= -1979 (Out of focus); b= 2.8 (In Focus) sp1: pred. move: spAverageMove= -1439 sp1: pred. resid: r= -540, b= -1.7, txt= OK, spTemp = 4.8 22:32:52 BOSS expNum=399917, expTime= 4.0s 22:34:37 BOSS expNum=399918, expTime= 25.0s 22:36Z FPS powered on, array is folded. Loaded a manual folded configuration. **************************************************************** 22:37:19 Field-Design-Configuration: -999--999-26077 **************************************************************** 22:37:36 CmdStarted: FVC loop 22:38:03 CmdDone: FVC loop FVC loop results: fvc_rms= 36.91 fvc_deltarms= 31.71 fvc_filename=/data/fcam/61146/fimg-fvc1n-0001.fits fvc_perc_90= 53.70 fvc_percent_reached= 1.60 fvc iterations= 1 22:39Z FVC bias taken, confirmed no bright spots. 22:45Z Exercised robots. Collision reported on execute by robot 1140: Snapshot says it didn't move. Unwind successful. 22:48Z fliswarm talk -c gfa expose --bias --count 10 22:49Z fliswarm talk -c gfa expose --dark --count 5 5 12:50Z Ventilation started. Finished APOGEE evening calibrations ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61146 1 22:22 55840001 Dark 3 B 13.5 ---------- a-b-c - - 61146 2 22:33 55840002 Dark 60 B 13.5 ---------- a-b-c - - 61146 3 22:35 55840003 QuarFlat 10 B 13.5 ---------- a-b-c - 103 61146 4 22:38 55840004 Arc-Thar 12 B 13.5 ---------- a-b-c 1.59 100 61146 5 22:45 55840005 Arc-Une 40 B 13.5 ---------- a-b-c 1.63 99 61146 6 22:47 55840006 Arc-Thar 12 A 13.0 ---------- a-b-c 1.09 101 61146 7 22:54 55840007 Arc-Une 40 A 13.0 ---------- a-b-c 1.15 99 61146 8 23:05 55840008 Dark 60 A 13.0 ---------- a-b-c - - 61146 9 23:11 55840009 Arc---- 30 A 13.0 ---------- a-b-c - 100 FPI A 61146 10 23:16 55840010 Arc---- 30 B 13.5 ---------- a-b-c - 97 FPI B ------------------------------------------------------------------------------ 01:43Z Opened to clear skies. Forced a fill. 01:46:45 hal apogee-dome-flat: FFS, shutter, expose 01:47:08 APOGEE expNum=55840011, reads=5, dithPos=B, DomeFlat 01:48:16 hal apogee-dome-flat: FFS, shutter, expose 01:48:39 APOGEE expNum=55840012, reads=5, dithPos=B, DomeFlat 01:49:31 hal apogee-dome-flat: FFS, shutter, expose 01:49:54 APOGEE expNum=55840013, reads=5, dithPos=B, DomeFlat Globally Normalized MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61146 55840011 1.00 1.01 1.02 1.02 1.03 1.02 0.97 1.00 1.00 0.94 121.0 30.0 0.0 61146 55840012 1.01 1.01 1.01 1.02 1.03 1.02 0.97 1.00 0.99 0.94 121.0 30.0 0.0 61146 55840013 1.02 1.01 1.01 1.01 1.03 1.02 0.97 1.00 0.99 0.94 121.0 30.0 0.0 01:58:50 BOSS expNum=399919, expTime= 4.0s 01:59:30 BOSS expNum=399920, expTime= 4.0s 02:00:17 sp1.motor.move= 2792, 2794, 2794 02:00:17 Hartmann collimate output sp1: offset: r= 2308 (Out of focus); b= -10.3 (Out of focus) sp1: pred. move: spAverageMove= 2793 sp1: pred. resid: r= -485, b= -1.5, txt= OK, spTemp = 4.5 02:00:47 BOSS expNum=399921, expTime= 25.0s 02:02:35 BOSS expNum=399922, expTime= 25.0s 02:04:22 BOSS expNum=399923, expTime= 25.0s **************************************************************** 02:05:00 Field-Design-Configuration: 102894-770758-26078 **************************************************************** 02:05:06 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 02:05:07 CmdStarted: jaeger configuration execute 02:05:12 CmdStarted: tcc track (slew begins) 02:05:18 HgCd lamps turned ON 02:05:53 CmdDone: jaeger configuration execute 02:06:40 CmdDone: Slew finished ('tcc track' command finished) 02:06:40 CmdStarted: FVC loop 02:07:42 CmdDone: FVC loop FVC loop results: fvc_rms= 8.61 fvc_deltarms= 30.33 fvc_filename=/data/fcam/61146/fimg-fvc1n-0004.fits fvc_perc_90= 9.30 fvc_percent_reached= 61.20 fvc iterations= 2 02:07:42 CmdStarted: tcc track (slew begins) 02:07:42 Ne lamps turned ON 02:07:50 CmdDone: Slew finished ('tcc track' command finished) 02:08:31 BOSS expNum=399924, expTime= 4.0s 02:08:39 HgCd lamps turned OFF 02:08:39 Ne lamps turned OFF 02:08:48 CmdStarted: cherno acquire 02:10:45 CmdDone: cherno acquire 02:10:46 CmdStarted: 'cherno guide' 02:10:51 hal expose: BOSS science, APOGEE science 02:11:19 APOGEE expNum=55840014, reads=35, dithPos=B, Object 02:11:25 BOSS expNum=399925, expTime= 730.0s 02:17:40 APOGEE expNum=55840015, reads=35, dithPos=A, Object **************************************************************** 02:23:50 Field-Design-Configuration: 102927-770783-26079 **************************************************************** 02:23:56 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 02:23:58 CmdStarted: jaeger configuration reverse 02:24:02 CmdStarted: tcc track (slew begins) 02:24:07 HgCd lamps turned ON 02:24:17 CmdDone: Slew finished ('tcc track' command finished) 02:24:44 CmdDone: jaeger configuration reverse 02:24:44 CmdStarted: jaeger configuration execute 02:25:28 CmdDone: jaeger configuration execute 02:25:28 CmdStarted: FVC loop 02:26:31 CmdDone: FVC loop FVC loop results: fvc_rms= 16.51 fvc_deltarms= 28.54 fvc_filename=/data/fcam/61146/fimg-fvc1n-0006.fits fvc_perc_90= 8.90 fvc_percent_reached= 65.10 fvc iterations= 2 02:26:32 CmdStarted: tcc track (slew begins) 02:26:32 Ne lamps turned ON 02:26:40 CmdDone: Slew finished ('tcc track' command finished) 02:27:14 BOSS expNum=399926, expTime= 4.0s 02:27:22 HgCd lamps turned OFF 02:27:22 Ne lamps turned OFF 02:27:31 CmdStarted: cherno acquire 02:28:28 CmdDone: cherno acquire 02:28:29 CmdStarted: 'cherno guide' 02:28:31 New-field overhead: 0:04:40 02:28:31 hal expose: BOSS science, APOGEE science 02:28:54 APOGEE expNum=55840016, reads=35, dithPos=A, Object 02:29:00 BOSS expNum=399927, expTime= 730.0s 02:35:10 APOGEE expNum=55840017, reads=35, dithPos=B, Object **************************************************************** 02:41:28 Field-Design-Configuration: 112360-764146-26080 **************************************************************** 02:41:34 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 02:41:36 CmdStarted: jaeger configuration reverse 02:41:40 CmdStarted: tcc track (slew begins) 02:42:21 CmdDone: jaeger configuration reverse 02:42:21 CmdStarted: jaeger configuration execute 02:43:12 CmdDone: jaeger configuration execute 02:43:19 CmdDone: Slew finished ('tcc track' command finished) 02:43:19 CmdStarted: FVC loop 02:44:22 CmdDone: FVC loop FVC loop results: fvc_rms= 6.53 fvc_deltarms= 33.78 fvc_filename=/data/fcam/61146/fimg-fvc1n-0008.fits fvc_perc_90= 9.00 fvc_percent_reached= 61.90 fvc iterations= 2 02:44:22 CmdStarted: tcc track (slew begins) 02:44:29 CmdDone: Slew finished ('tcc track' command finished) 02:44:48 BOSS expNum=399928, expTime= 25.0s 02:45:17 HgCd lamps turned ON 02:45:17 Ne lamps turned ON 02:47:23 BOSS expNum=399929, expTime= 4.0s 02:47:32 HgCd lamps turned OFF 02:47:32 Ne lamps turned OFF 02:47:41 CmdStarted: cherno acquire 02:48:57 CmdDone: cherno acquire 02:48:58 CmdStarted: 'cherno guide' 02:49:21 New-field overhead: 0:07:57 02:49:21 hal expose: BOSS science, APOGEE science 02:49:44 APOGEE expNum=55840018, reads=43, dithPos=B, Object 02:49:50 BOSS expNum=399930, expTime= 900.0s 02:57:30 APOGEE expNum=55840019, reads=43, dithPos=A, Object **************************************************************** 03:05:17 Field-Design-Configuration: 112360-764147-26081 **************************************************************** 03:06:04 Same-field overhead: 0:00:58 03:06:04 hal expose: BOSS science, APOGEE science 03:06:27 APOGEE expNum=55840020, reads=43, dithPos=A, Object 03:06:33 BOSS expNum=399931, expTime= 900.0s 03:14:08 APOGEE expNum=55840021, reads=43, dithPos=B, Object **************************************************************** 03:22:51 Field-Design-Configuration: 112360-764148-26082 **************************************************************** 03:22:58 Same-field overhead: 0:01:09 03:22:58 hal expose: BOSS science, APOGEE science 03:23:21 APOGEE expNum=55840022, reads=43, dithPos=B, Object 03:23:27 BOSS expNum=399932, expTime= 900.0s 03:31:06 APOGEE expNum=55840023, reads=43, dithPos=A, Object **************************************************************** 03:39:07 Field-Design-Configuration: 112360-764149-26083 **************************************************************** 03:39:41 Same-field overhead: 0:00:58 03:39:41 hal expose: BOSS science, APOGEE science 03:40:04 APOGEE expNum=55840024, reads=43, dithPos=A, Object 03:40:10 BOSS expNum=399933, expTime= 900.0s 03:47:45 APOGEE expNum=55840025, reads=43, dithPos=B, Object **************************************************************** 03:56:01 Field-Design-Configuration: 112360-764150-26084 **************************************************************** 03:56:30 Same-field overhead: 0:01:05 03:56:30 hal expose: BOSS science, APOGEE science 03:56:53 APOGEE expNum=55840026, reads=43, dithPos=B, Object 03:56:59 BOSS expNum=399934, expTime= 900.0s 04:04:39 APOGEE expNum=55840027, reads=43, dithPos=A, Object **************************************************************** 04:13:14 Field-Design-Configuration: 100432-781274-26085 **************************************************************** 04:13:37 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 04:13:39 CmdStarted: jaeger configuration reverse 04:13:43 CmdStarted: tcc track (slew begins) 04:13:48 CmdDone: jaeger configuration reverse 04:15:17 CmdStarted: jaeger configuration execute 04:15:58 CmdDone: Slew finished ('tcc track' command finished) 04:16:06 CmdDone: jaeger configuration execute 04:16:06 CmdStarted: FVC loop 04:17:09 CmdDone: FVC loop FVC loop results: fvc_rms= 9.0 fvc_deltarms= 33.81 fvc_filename=/data/fcam/61146/fimg-fvc1n-0010.fits fvc_perc_90= 9.20 fvc_percent_reached= 62.00 fvc iterations= 2 04:17:14 CmdStarted: tcc track (slew begins) 04:17:20 CmdDone: Slew finished ('tcc track' command finished) 04:17:39 BOSS expNum=399935, expTime= 25.0s 04:18:09 HgCd lamps turned ON 04:18:09 Ne lamps turned ON 04:20:15 BOSS expNum=399936, expTime= 4.0s 04:20:24 HgCd lamps turned OFF 04:20:24 Ne lamps turned OFF 04:20:34 CmdStarted: cherno acquire 04:21:52 CmdDone: cherno acquire 04:21:54 CmdStarted: 'cherno guide' 04:22:01 New-field overhead: 0:09:46 04:22:01 hal expose: BOSS science, APOGEE science 04:22:25 APOGEE expNum=55840028, reads=43, dithPos=A, Object 04:22:31 BOSS expNum=399937, expTime= 900.0s 04:30:06 APOGEE expNum=55840029, reads=43, dithPos=B, Object **************************************************************** 04:39:19 Field-Design-Configuration: 100432-781275-26086 **************************************************************** 04:39:26 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 04:39:27 CmdStarted: jaeger configuration reverse 04:39:31 CmdStarted: tcc track (slew begins) 04:39:37 CmdDone: Slew finished ('tcc track' command finished) 04:40:17 CmdDone: jaeger configuration reverse 04:40:17 CmdStarted: jaeger configuration execute 04:41:03 CmdDone: jaeger configuration execute 04:41:03 CmdStarted: FVC loop 04:42:10 CmdDone: FVC loop FVC loop results: fvc_rms= 6.36 fvc_deltarms= 30.52 fvc_filename=/data/fcam/61146/fimg-fvc1n-0012.fits fvc_perc_90= 9.10 fvc_percent_reached= 60.60 fvc iterations= 2 04:42:10 CmdStarted: tcc track (slew begins) 04:42:17 CmdDone: Slew finished ('tcc track' command finished) 04:42:18 CmdStarted: cherno acquire 04:42:45 CmdDone: cherno acquire 04:42:47 CmdStarted: 'cherno guide' 04:43:14 Same-field overhead: 0:05:27 04:43:14 hal expose: BOSS science, APOGEE science 04:43:37 APOGEE expNum=55840030, reads=43, dithPos=B, Object 04:43:45 BOSS expNum=399938, expTime= 900.0s 04:51:23 APOGEE expNum=55840031, reads=43, dithPos=A, Object **************************************************************** 05:04:20 Field-Design-Configuration: 101550-781494-26087 **************************************************************** 05:04:26 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 05:04:27 CmdStarted: jaeger configuration reverse 05:04:32 CmdStarted: tcc track (slew begins) 05:05:14 CmdDone: jaeger configuration reverse 05:05:14 CmdStarted: jaeger configuration execute 05:06:03 CmdDone: jaeger configuration execute 05:06:16 CmdDone: Slew finished ('tcc track' command finished) 05:06:16 CmdStarted: FVC loop 05:07:18 CmdDone: FVC loop FVC loop results: fvc_rms= 6.96 fvc_deltarms= 33.19 fvc_filename=/data/fcam/61146/fimg-fvc1n-0014.fits fvc_perc_90= 9.50 fvc_percent_reached= 60.60 fvc iterations= 2 05:07:18 CmdStarted: tcc track (slew begins) 05:07:26 CmdDone: Slew finished ('tcc track' command finished) 05:07:45 BOSS expNum=399939, expTime= 25.0s 05:08:15 HgCd lamps turned ON 05:08:15 Ne lamps turned ON 05:10:21 BOSS expNum=399940, expTime= 4.0s 05:10:30 HgCd lamps turned OFF 05:10:30 Ne lamps turned OFF 05:10:39 CmdStarted: cherno acquire 05:11:58 CmdDone: cherno acquire 05:12:00 CmdStarted: 'cherno guide' 05:12:03 New-field overhead: 0:13:03 05:12:03 hal expose: BOSS science, APOGEE science 05:12:26 APOGEE expNum=55840032, reads=43, dithPos=A, Object 05:12:32 BOSS expNum=399941, expTime= 900.0s 05:20:07 APOGEE expNum=55840033, reads=43, dithPos=B, Object **************************************************************** 05:27:47 Field-Design-Configuration: 101550-781495-26088 **************************************************************** 05:27:54 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 05:27:55 CmdStarted: jaeger configuration reverse 05:27:59 CmdStarted: tcc track (slew begins) 05:28:05 CmdDone: Slew finished ('tcc track' command finished) 05:28:43 CmdDone: jaeger configuration reverse 05:28:43 CmdStarted: jaeger configuration execute 05:29:30 CmdDone: jaeger configuration execute 05:29:30 CmdStarted: FVC loop 05:30:33 CmdDone: FVC loop FVC loop results: fvc_rms= 10.71 fvc_deltarms= 30.88 fvc_filename=/data/fcam/61146/fimg-fvc1n-0016.fits fvc_perc_90= 9.20 fvc_percent_reached= 55.90 fvc iterations= 2 05:30:33 CmdStarted: tcc track (slew begins) 05:30:39 CmdDone: Slew finished ('tcc track' command finished) 05:30:40 CmdStarted: cherno acquire 05:31:08 CmdDone: cherno acquire 05:31:09 CmdStarted: 'cherno guide' 05:31:41 Same-field overhead: 0:03:53 05:31:41 hal expose: BOSS science, APOGEE science 05:32:04 APOGEE expNum=55840034, reads=43, dithPos=B, Object 05:32:11 BOSS expNum=399942, expTime= 900.0s 05:39:50 APOGEE expNum=55840035, reads=43, dithPos=A, Object **************************************************************** 05:51:16 Field-Design-Configuration: 101545-781474-26089 **************************************************************** 05:51:41 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 05:51:42 CmdStarted: jaeger configuration reverse 05:51:46 CmdStarted: tcc track (slew begins) 05:52:09 CmdDone: Slew finished ('tcc track' command finished) 05:52:29 CmdDone: jaeger configuration reverse 05:52:29 CmdStarted: jaeger configuration execute 05:53:19 CmdDone: jaeger configuration execute 05:53:19 CmdStarted: FVC loop 05:54:23 CmdDone: FVC loop FVC loop results: fvc_rms= 8.89 fvc_deltarms= 29.39 fvc_filename=/data/fcam/61146/fimg-fvc1n-0018.fits fvc_perc_90= 9.10 fvc_percent_reached= 61.70 fvc iterations= 2 05:54:24 CmdStarted: tcc track (slew begins) 05:54:31 CmdDone: Slew finished ('tcc track' command finished) 05:54:50 BOSS expNum=399943, expTime= 25.0s 05:55:19 HgCd lamps turned ON 05:55:19 Ne lamps turned ON 05:57:25 BOSS expNum=399944, expTime= 4.0s 05:57:36 HgCd lamps turned OFF 05:57:36 Ne lamps turned OFF 05:57:45 CmdStarted: cherno acquire 05:59:01 CmdDone: cherno acquire 05:59:02 CmdStarted: 'cherno guide' 05:59:18 New-field overhead: 0:11:52 05:59:18 hal expose: BOSS science, APOGEE science 05:59:41 APOGEE expNum=55840036, reads=43, dithPos=A, Object 05:59:47 BOSS expNum=399945, expTime= 900.0s 06:07:22 APOGEE expNum=55840037, reads=43, dithPos=B, Object **************************************************************** 06:15:09 Field-Design-Configuration: 101545-781475-26090 **************************************************************** 06:15:16 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 06:15:17 CmdStarted: jaeger configuration reverse 06:15:22 CmdStarted: tcc track (slew begins) 06:15:27 CmdDone: Slew finished ('tcc track' command finished) 06:16:07 CmdDone: jaeger configuration reverse 06:16:07 CmdStarted: jaeger configuration execute 06:16:57 CmdDone: jaeger configuration execute 06:16:57 CmdStarted: FVC loop 06:18:02 CmdDone: FVC loop FVC loop results: fvc_rms= 7.81 fvc_deltarms= 31.68 fvc_filename=/data/fcam/61146/fimg-fvc1n-0020.fits fvc_perc_90= 9.60 fvc_percent_reached= 62.30 fvc iterations= 2 06:18:02 CmdStarted: tcc track (slew begins) 06:18:08 CmdDone: Slew finished ('tcc track' command finished) 06:18:09 CmdStarted: cherno acquire 06:19:04 CmdDone: cherno acquire 06:19:05 CmdStarted: 'cherno guide' 06:19:12 Same-field overhead: 0:04:10 06:19:12 hal expose: BOSS science, APOGEE science 06:19:35 APOGEE expNum=55840038, reads=43, dithPos=B, Object 06:19:41 BOSS expNum=399946, expTime= 900.0s 06:27:21 APOGEE expNum=55840039, reads=43, dithPos=A, Object *************************************************************** 06:36:36 Field-Design-Configuration: 100440-781278-26091 **************************************************************** 06:36:47 hal goto-field: slew, reconfigure, fvc, reslew, flat, hartmanns, arc, acquire, guide 06:36:48 CmdStarted: jaeger configuration reverse 06:36:53 CmdStarted: tcc track (slew begins) 06:37:13 CmdDone: Slew finished ('tcc track' command finished) 06:37:38 CmdDone: jaeger configuration reverse 06:37:38 CmdStarted: jaeger configuration execute 06:38:40 CmdDone: jaeger configuration execute 06:38:40 CmdStarted: FVC loop 06:39:42 CmdDone: FVC loop FVC loop results: fvc_rms= 8.82 fvc_deltarms= 34.59 fvc_filename=/data/fcam/61146/fimg-fvc1n-0022.fits fvc_perc_90= 9.70 fvc_percent_reached= 56.60 fvc iterations= 2 06:39:43 CmdStarted: tcc track (slew begins) 06:39:50 CmdDone: Slew finished ('tcc track' command finished) 06:40:09 BOSS expNum=399947, expTime= 25.0s 06:40:38 HgCd lamps turned ON 06:40:38 Ne lamps turned ON 06:42:01 BOSS expNum=399948, expTime= 4.0s 06:42:41 BOSS expNum=399949, expTime= 4.0s 06:43:24 sp1.motor.move= -1592, -1590, -1593 06:43:24 Hartmann collimate output sp1: offset: r= -1319 (Out of focus); b= 5.8 (Out of focus) sp1: pred. move: spAverageMove= -1591 sp1: pred. resid: r= 272, b= 0.9, txt= OK, spTemp = 3.7 06:43:46 BOSS expNum=399950, expTime= 4.0s 06:43:54 HgCd lamps turned OFF 06:43:54 Ne lamps turned OFF 06:44:03 CmdStarted: cherno acquire 06:44:57 CmdDone: cherno acquire 06:44:58 CmdStarted: 'cherno guide' 06:45:27 New-field overhead: 0:10:31 06:45:28 hal expose: BOSS science, APOGEE science 06:45:50 APOGEE expNum=55840040, reads=43, dithPos=A, Object 06:45:57 BOSS expNum=399951, expTime= 900.0s 06:53:32 APOGEE expNum=55840041, reads=43, dithPos=B, Object **************************************************************** 07:01:09 Field-Design-Configuration: 100440-781279-26092 **************************************************************** 07:01:15 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 07:02:11 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 07:02:12 CmdStarted: jaeger configuration reverse 07:02:16 CmdStarted: tcc track (slew begins) 07:02:24 CmdDone: Slew finished ('tcc track' command finished) 07:03:16 CmdDone: jaeger configuration reverse 07:03:16 CmdStarted: jaeger configuration execute 07:04:07 CmdDone: jaeger configuration execute 07:04:07 CmdStarted: FVC loop 07:05:09 CmdDone: FVC loop FVC loop results: fvc_rms= 7.3 fvc_deltarms= 35.05 fvc_filename=/data/fcam/61146/fimg-fvc1n-0024.fits fvc_perc_90= 9.30 fvc_percent_reached= 60.20 fvc iterations= 2 07:05:10 CmdStarted: tcc track (slew begins) 07:05:17 CmdDone: Slew finished ('tcc track' command finished) 07:05:18 CmdStarted: cherno acquire 07:05:45 CmdDone: cherno acquire 07:05:46 CmdStarted: 'cherno guide' 07:06:45 Same-field overhead: 0:05:34 07:06:45 hal expose: BOSS science, APOGEE science 07:07:09 APOGEE expNum=55840042, reads=43, dithPos=B, Object 07:07:14 BOSS expNum=399952, expTime= 900.0s 07:14:55 APOGEE expNum=55840043, reads=43, dithPos=A, Object **************************************************************** 07:26:21 Field-Design-Configuration: 100003-751776-26093 **************************************************************** 07:26:33 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 07:26:34 CmdStarted: jaeger configuration reverse 07:26:38 CmdStarted: tcc track (slew begins) 07:26:42 CmdDone: jaeger configuration reverse 07:26:43 HgCd lamps turned ON 07:28:33 CmdStarted: jaeger configuration execute 07:28:42 CmdDone: Slew finished ('tcc track' command finished) 07:29:27 CmdDone: jaeger configuration execute 07:29:28 CmdStarted: FVC loop 07:30:30 CmdDone: FVC loop FVC loop results: fvc_rms= 6.83 fvc_deltarms= 36.52 fvc_filename=/data/fcam/61146/fimg-fvc1n-0026.fits fvc_perc_90= 9.10 fvc_percent_reached= 62.00 fvc iterations= 2 07:30:30 CmdStarted: tcc track (slew begins) 07:30:31 Ne lamps turned ON 07:30:36 CmdDone: Slew finished ('tcc track' command finished) 07:31:12 BOSS expNum=399953, expTime= 4.0s 07:31:20 HgCd lamps turned OFF 07:31:20 Ne lamps turned OFF 07:31:29 CmdStarted: cherno acquire 07:33:04 CmdDone: cherno acquire 07:33:05 CmdStarted: 'cherno guide' 07:34:03 New-field overhead: 0:11:33 07:34:03 hal expose: BOSS science, APOGEE science 07:34:32 APOGEE expNum=55840044, reads=43, dithPos=A, Object 07:34:38 BOSS expNum=399954, expTime= 900.0s 07:42:13 APOGEE expNum=55840045, reads=43, dithPos=B, Object 07:52:18 hal expose: BOSS science, APOGEE science 07:52:41 APOGEE expNum=55840046, reads=43, dithPos=B, Object 07:52:47 BOSS expNum=399955, expTime= 900.0s 08:00:27 APOGEE expNum=55840047, reads=43, dithPos=A, Object **************************************************************** 08:11:54 Field-Design-Configuration: 101544-781470-26094 **************************************************************** 08:12:03 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 08:12:05 CmdStarted: jaeger configuration reverse 08:12:09 CmdStarted: tcc track (slew begins) 08:12:59 CmdDone: jaeger configuration reverse 08:12:59 CmdStarted: jaeger configuration execute 08:13:46 CmdDone: jaeger configuration execute 08:14:15 CmdDone: Slew finished ('tcc track' command finished) 08:14:15 CmdStarted: FVC loop 08:15:17 CmdDone: FVC loop FVC loop results: fvc_rms= 6.46 fvc_deltarms= 34.76 fvc_filename=/data/fcam/61146/fimg-fvc1n-0028.fits fvc_perc_90= 9.30 fvc_percent_reached= 56.00 fvc iterations= 2 08:15:18 CmdStarted: tcc track (slew begins) 08:15:24 CmdDone: Slew finished ('tcc track' command finished) 08:15:42 BOSS expNum=399956, expTime= 25.0s 08:16:11 HgCd lamps turned ON 08:16:12 Ne lamps turned ON 08:18:18 BOSS expNum=399957, expTime= 4.0s 08:18:26 HgCd lamps turned OFF 08:18:26 Ne lamps turned OFF 08:18:35 CmdStarted: cherno acquire 08:19:54 CmdDone: cherno acquire 08:19:55 CmdStarted: 'cherno guide' 08:20:25 New-field overhead: 0:12:23 08:20:25 hal expose: BOSS science, APOGEE science 08:20:48 APOGEE expNum=55840048, reads=43, dithPos=A, Object 08:20:54 BOSS expNum=399958, expTime= 900.0s 08:28:30 APOGEE expNum=55840049, reads=43, dithPos=B, Object **************************************************************** 08:36:23 Field-Design-Configuration: 101544-781471-26095 **************************************************************** 08:36:29 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 08:36:31 CmdStarted: jaeger configuration reverse 08:36:35 CmdStarted: tcc track (slew begins) 08:36:41 CmdDone: Slew finished ('tcc track' command finished) 08:37:18 CmdDone: jaeger configuration reverse 08:37:18 CmdStarted: jaeger configuration execute 08:38:13 CmdDone: jaeger configuration execute 08:38:14 CmdStarted: FVC loop 08:39:16 CmdDone: FVC loop FVC loop results: fvc_rms= 7.16 fvc_deltarms= 33.64 fvc_filename=/data/fcam/61146/fimg-fvc1n-0030.fits fvc_perc_90= 9.60 fvc_percent_reached= 57.40 fvc iterations= 2 08:39:16 CmdStarted: tcc track (slew begins) 08:39:22 CmdDone: Slew finished ('tcc track' command finished) 08:39:23 CmdStarted: cherno acquire 08:39:52 CmdDone: cherno acquire 08:39:53 CmdStarted: 'cherno guide' 08:40:34 Same-field overhead: 0:04:24 08:40:34 hal expose: BOSS science, APOGEE science 08:40:57 APOGEE expNum=55840050, reads=43, dithPos=B, Object 08:41:03 BOSS expNum=399959, expTime= 900.0s 08:48:43 APOGEE expNum=55840051, reads=43, dithPos=A, Object **************************************************************** 08:58:55 Field-Design-Configuration: 101544-781472-26096 **************************************************************** 08:59:02 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 08:59:03 CmdStarted: jaeger configuration reverse 08:59:08 CmdStarted: tcc track (slew begins) 08:59:13 CmdDone: Slew finished ('tcc track' command finished) 08:59:58 CmdDone: jaeger configuration reverse 08:59:58 CmdStarted: jaeger configuration execute 09:00:47 CmdDone: jaeger configuration execute 09:00:47 CmdStarted: FVC loop 09:01:49 CmdDone: FVC loop FVC loop results: fvc_rms= 5.99 fvc_deltarms= 33.62 fvc_filename=/data/fcam/61146/fimg-fvc1n-0032.fits fvc_perc_90= 9.40 fvc_percent_reached= 63.60 fvc iterations= 2 09:01:49 CmdStarted: tcc track (slew begins) 09:01:55 CmdDone: Slew finished ('tcc track' command finished) 09:01:57 CmdStarted: cherno acquire 09:02:51 CmdDone: cherno acquire 09:02:53 CmdStarted: 'cherno guide' 09:03:02 Same-field overhead: 0:06:43 09:03:02 hal expose: BOSS science, APOGEE science 09:03:26 APOGEE expNum=55840052, reads=43, dithPos=A, Object 09:03:32 BOSS expNum=399960, expTime= 900.0s 09:11:07 APOGEE expNum=55840053, reads=43, dithPos=B, Object **************************************************************** 09:22:22 Field-Design-Configuration: 104440-756541-26097 **************************************************************** 09:22:30 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 09:22:31 CmdStarted: jaeger configuration reverse 09:22:35 CmdStarted: tcc track (slew begins) 09:22:40 HgCd lamps turned ON 09:23:20 CmdDone: jaeger configuration reverse 09:23:20 CmdStarted: jaeger configuration execute 09:24:05 CmdDone: jaeger configuration execute 09:24:35 CmdDone: Slew finished ('tcc track' command finished) 09:24:35 CmdStarted: FVC loop 09:25:37 CmdDone: FVC loop FVC loop results: fvc_rms= 6.95 fvc_deltarms= 34.02 fvc_filename=/data/fcam/61146/fimg-fvc1n-0034.fits fvc_perc_90= 9.80 fvc_percent_reached= 59.50 fvc iterations= 2 09:25:37 CmdStarted: tcc track (slew begins) 09:25:37 Ne lamps turned ON 09:25:43 CmdDone: Slew finished ('tcc track' command finished) 09:26:20 BOSS expNum=399961, expTime= 4.0s 09:26:29 HgCd lamps turned OFF 09:26:29 Ne lamps turned OFF 09:26:38 CmdStarted: cherno acquire 09:28:09 CmdDone: cherno acquire 09:28:10 CmdStarted: 'cherno guide' 09:28:40 New-field overhead: 0:09:54 09:28:40 hal expose: BOSS science, APOGEE science 09:29:04 APOGEE expNum=55840054, reads=43, dithPos=B, Object 09:29:10 BOSS expNum=399962, expTime= 900.0s 09:36:50 APOGEE expNum=55840055, reads=43, dithPos=A, Object **************************************************************** 09:44:27 Field-Design-Configuration: 100000-751734-26098 **************************************************************** 09:44:33 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 09:44:35 CmdStarted: jaeger configuration reverse 09:44:39 CmdStarted: tcc track (slew begins) 09:44:44 HgCd lamps turned ON 09:45:00 CmdDone: Slew finished ('tcc track' command finished) 09:45:20 CmdDone: jaeger configuration reverse 09:45:20 CmdStarted: jaeger configuration execute 09:46:06 CmdDone: jaeger configuration execute 09:46:06 CmdStarted: FVC loop 09:47:09 CmdDone: FVC loop FVC loop results: fvc_rms= 7.9 fvc_deltarms= 31.69 fvc_filename=/data/fcam/61146/fimg-fvc1n-0036.fits fvc_perc_90= 9.50 fvc_percent_reached= 59.30 fvc iterations= 2 09:47:09 CmdStarted: tcc track (slew begins) 09:47:09 Ne lamps turned ON 09:47:14 CmdDone: Slew finished ('tcc track' command finished) 09:47:53 BOSS expNum=399963, expTime= 4.0s 09:48:01 HgCd lamps turned OFF 09:48:01 Ne lamps turned OFF 09:48:11 CmdStarted: cherno acquire 09:49:31 CmdDone: cherno acquire 09:49:32 CmdStarted: 'cherno guide' 09:49:53 New-field overhead: 0:05:27 09:49:53 hal expose: BOSS science, APOGEE science 09:50:16 APOGEE expNum=55840056, reads=43, dithPos=A, Object 09:50:22 BOSS expNum=399964, expTime= 900.0s 09:57:57 APOGEE expNum=55840057, reads=43, dithPos=B, Object **************************************************************** 10:05:43 Field-Design-Configuration: 104431-756495-26099 **************************************************************** 10:05:51 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 10:05:54 CmdStarted: jaeger configuration reverse 10:05:58 CmdStarted: tcc track (slew begins) 10:06:03 HgCd lamps turned ON 10:06:17 CmdDone: Slew finished ('tcc track' command finished) 10:06:39 CmdDone: jaeger configuration reverse 10:06:39 CmdStarted: jaeger configuration execute 10:07:30 CmdDone: jaeger configuration execute 10:07:30 CmdStarted: FVC loop 10:08:32 CmdDone: FVC loop FVC loop results: fvc_rms= 7.07 fvc_deltarms= 31.48 fvc_filename=/data/fcam/61146/fimg-fvc1n-0038.fits fvc_perc_90= 9.40 fvc_percent_reached= 57.40 fvc iterations= 2 10:08:33 CmdStarted: tcc track (slew begins) 10:08:33 Ne lamps turned ON 10:08:39 CmdDone: Slew finished ('tcc track' command finished) 10:09:15 BOSS expNum=399965, expTime= 4.0s 10:09:23 HgCd lamps turned OFF 10:09:23 Ne lamps turned OFF 10:09:33 CmdStarted: cherno acquire 10:10:24 CmdDone: cherno acquire 10:10:25 CmdStarted: 'cherno guide' 10:10:30 New-field overhead: 0:04:53 10:10:30 hal expose: BOSS science, APOGEE science 10:10:53 APOGEE expNum=55840058, reads=43, dithPos=B, Object 10:10:59 BOSS expNum=399966, expTime= 900.0s 10:18:39 APOGEE expNum=55840059, reads=43, dithPos=A, Object **************************************************************** 10:26:18 Field-Design-Configuration: 104418-756381-26100 **************************************************************** 10:26:25 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 10:26:26 CmdStarted: jaeger configuration reverse 10:26:30 CmdStarted: tcc track (slew begins) 10:26:35 HgCd lamps turned ON 10:26:49 CmdDone: Slew finished ('tcc track' command finished) 10:27:17 CmdDone: jaeger configuration reverse 10:27:17 CmdStarted: jaeger configuration execute 10:28:08 CmdDone: jaeger configuration execute 10:28:08 CmdStarted: FVC loop 10:29:12 CmdDone: FVC loop FVC loop results: fvc_rms= 30.92 fvc_deltarms= 7.29 fvc_filename=/data/fcam/61146/fimg-fvc1n-0040.fits fvc_perc_90= 9.40 fvc_percent_reached= 62.60 fvc iterations= 2 10:29:12 CmdStarted: tcc track (slew begins) 10:29:12 Ne lamps turned ON 10:29:17 CmdDone: Slew finished ('tcc track' command finished) 10:29:55 BOSS expNum=399967, expTime= 4.0s 10:30:04 HgCd lamps turned OFF 10:30:04 Ne lamps turned OFF 10:30:13 CmdStarted: cherno acquire 10:31:31 CmdDone: cherno acquire 10:31:32 CmdStarted: 'cherno guide' 10:31:34 New-field overhead: 0:05:19 10:31:34 hal expose: BOSS science, APOGEE science 10:31:58 APOGEE expNum=55840060, reads=43, dithPos=A, Object 10:32:03 BOSS expNum=399968, expTime= 900.0s 10:39:39 APOGEE expNum=55840061, reads=43, dithPos=B, Object **************************************************************** 10:47:17 Field-Design-Configuration: 100559-752851-26101 **************************************************************** 10:47:28 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 10:47:30 CmdStarted: jaeger configuration reverse 10:47:34 CmdStarted: tcc track (slew begins) 10:47:38 HgCd lamps turned ON 10:47:40 CmdDone: jaeger configuration reverse 10:49:06 CmdStarted: jaeger configuration execute 10:49:56 CmdDone: jaeger configuration execute 10:50:15 CmdDone: Slew finished ('tcc track' command finished) 10:50:15 CmdStarted: FVC loop 10:51:17 CmdDone: FVC loop FVC loop results: fvc_rms= 7.67 fvc_deltarms= 34.16 fvc_filename=/data/fcam/61146/fimg-fvc1n-0042.fits fvc_perc_90= 9.30 fvc_percent_reached= 62.60 fvc iterations= 2 10:51:18 CmdStarted: tcc track (slew begins) 10:51:18 Ne lamps turned ON 10:51:24 CmdDone: Slew finished ('tcc track' command finished) 10:52:00 BOSS expNum=399969, expTime= 4.0s 10:52:08 HgCd lamps turned OFF 10:52:08 Ne lamps turned OFF 10:52:17 CmdStarted: cherno acquire 10:53:40 CmdDone: cherno acquire 10:53:41 CmdStarted: 'cherno guide' 10:53:49 New-field overhead: 0:06:31 10:53:49 hal expose: BOSS science, APOGEE science 10:54:18 APOGEE expNum=55840062, reads=43, dithPos=B, Object 10:54:24 BOSS expNum=399970, expTime= 900.0s 11:02:04 APOGEE expNum=55840063, reads=43, dithPos=A, Object **************************************************************** 11:09:48 Field-Design-Configuration: 100552-752813-26102 **************************************************************** 11:09:54 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 11:09:56 CmdStarted: jaeger configuration reverse 11:10:00 CmdStarted: tcc track (slew begins) 11:10:05 HgCd lamps turned ON 11:10:26 CmdDone: Slew finished ('tcc track' command finished) 11:10:47 CmdDone: jaeger configuration reverse 11:10:47 CmdStarted: jaeger configuration execute 11:11:34 CmdDone: jaeger configuration execute 11:11:34 CmdStarted: FVC loop 11:12:44 CmdDone: FVC loop FVC loop results: fvc_rms= 8.13 fvc_deltarms= 32.86 fvc_filename=/data/fcam/61146/fimg-fvc1n-0044.fits fvc_perc_90= 9.70 fvc_percent_reached= 59.20 fvc iterations= 2 11:12:44 CmdStarted: tcc track (slew begins) 11:12:44 Ne lamps turned ON 11:12:52 CmdDone: Slew finished ('tcc track' command finished) 11:13:27 BOSS expNum=399971, expTime= 4.0s 11:13:37 HgCd lamps turned OFF 11:13:37 Ne lamps turned OFF 11:13:46 CmdStarted: cherno acquire 11:15:08 CmdDone: cherno acquire 11:15:09 CmdStarted: 'cherno guide' 11:15:14 New-field overhead: 0:05:34 11:15:14 hal expose: BOSS science, APOGEE science 11:15:37 APOGEE expNum=55840064, reads=35, dithPos=A, Object 11:15:46 BOSS expNum=399972, expTime= 730.0s 11:21:54 APOGEE expNum=55840065, reads=35, dithPos=B, Object 11:30:34 hal apogee-dome-flat: FFS, shutter, expose 11:30:57 APOGEE expNum=55840066, reads=5, dithPos=B, DomeFlat 11:31:49 hal apogee-dome-flat: FFS, shutter, expose 11:32:13 APOGEE expNum=55840067, reads=5, dithPos=B, DomeFlat 11:33:05 hal apogee-dome-flat: FFS, shutter, expose 11:33:28 APOGEE expNum=55840068, reads=5, dithPos=B, DomeFlat Globally Normalized MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61146 55840066 1.00 1.01 1.00 1.01 1.02 1.02 0.97 1.00 0.99 0.94 121.0 30.0 0.0 61146 55840067 1.01 1.02 1.01 1.02 1.02 1.01 0.96 1.00 0.99 0.94 121.0 30.0 0.0 61146 55840068 1.02 1.02 1.00 1.02 1.02 1.02 0.96 1.00 1.00 0.94 121.0 30.0 0.0 11:39Z Enclosure closed. Ventilation halted. 11:49Z FPS is folded and powered off. APOGEE morning calibrations started. 11:51:12 BOSS expNum=399973, expTime= 25.0s 11:53:54 BOSS expNum=399974, expTime= 4.0s 11:56:18 BOSS expNum=399975, expTime= 900.0s ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0030 0.0050 Axial B: -0.0300 -0.0270 Axial C: -0.1800 -0.1760 Trans D: -0.0220 -0.0200 Lateral E: 0.3400 0.3400 Lateral F: 0.5475 0.5475 GALILS Commanded: 8450 -1050 8800 22100 -2000 -1700 Actual: 8450 -1050 8800 22100 -2000 -1700 SETMIR VALUES PrimDesOrient: 0.0 2.03 16.67 -410.97 -787.67 PrimOrient: 1.06 2.03 16.67 -410.97 -787.67 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.6390 -7.6400 Axial B: -7.5350 -7.5330 Axial C: -7.5260 -7.5280 Trans D: 0.2050 0.1940 GALILS Commanded: 2251000 2250950 2243500 -1750 -1700 Actual: 2215559 2225442 2199471 -1750 -1700 SETMIR VALUES SecDesOrient: 1757.0 7.9 1.5 -39.3 35.42 SecOrient: 1756.92 7.95 1.52 -39.29 35.15 ---- Telescope Offsets and Scale ---- Time Field-Design Az Alt Rot RA Off Dec Off Rot Off Guide RMS (um) ================================================================================ 02:28:42 102927-770783 210.1 64.8 100.2 0.001 0.002 -0.392 1.698 02:45:00 112360-764146 381.0 57.6 211.0 0.001 0.002 -0.386 0.241 03:00:00 112360-764146 374.1 58.5 205.3 -0.002 0.000 -0.233 0.320 03:21:33 112360-764147 363.5 59.3 196.4 -0.002 0.000 -0.234 0.295 03:38:32 112360-764148 355.2 59.2 189.4 -0.002 0.001 -0.233 0.267 03:55:10 112360-764149 347.0 58.7 182.5 -0.002 0.001 -0.234 0.276 04:12:04 112360-764150 339.2 57.6 176.0 -0.002 0.001 -0.233 0.255 04:29:50 100432-781274 97.5 78.1 -34.2 -0.002 -0.002 -0.158 0.249 04:45:00 100432-781275 97.8 81.2 -31.8 -0.001 -0.002 -0.158 0.448 05:00:00 100432-781275 99.6 84.4 -28.0 -0.001 -0.003 -0.160 0.257 05:19:52 101550-781494 -81.9 80.4 153.3 -0.003 0.008 -0.212 0.225 05:39:30 101550-781495 -86.7 76.2 151.2 -0.003 0.007 -0.213 0.229 05:59:29 101545-781474 -83.5 78.6 155.6 -0.003 0.008 -0.190 0.295 06:14:47 101545-781474 -86.7 75.4 154.4 -0.002 0.007 -0.189 0.246 06:30:00 101545-781475 -89.1 72.3 154.0 -0.001 0.006 -0.189 0.261 06:45:39 100440-781278 -102.0 71.1 145.2 -0.000 0.006 -0.183 0.340 07:00:57 100440-781278 -102.3 68.0 147.1 -0.000 0.005 -0.182 0.288 07:22:19 100440-781279 -103.0 63.5 149.6 -0.000 0.004 -0.178 0.222 07:41:57 100003-751776 105.8 24.7 -70.9 -0.002 -0.002 0.049 0.610 08:00:00 100003-751776 103.9 28.4 -69.8 -0.002 -0.001 0.042 0.316 08:20:36 101544-781470 257.9 51.4 157.7 -0.002 0.001 -0.177 0.412 08:35:55 101544-781470 256.7 48.3 158.8 -0.002 -0.000 -0.173 0.343 08:56:09 101544-781471 254.9 44.1 160.4 -0.002 -0.001 -0.171 0.186 09:15:00 101544-781472 253.4 40.4 161.8 -0.001 -0.001 -0.170 0.223 09:36:29 104440-756541 106.0 50.2 -49.5 -0.001 -0.000 0.034 0.373 09:57:42 100000-751734 90.9 50.7 -56.9 -0.001 -0.000 0.016 0.323 10:15:00 104431-756495 99.6 57.2 -50.3 -0.001 -0.000 0.027 0.289 10:31:45 104418-756381 89.9 58.9 -62.3 -0.001 -0.000 0.014 1.258 10:47:04 104418-756381 87.6 62.3 -62.4 -0.001 -0.000 0.008 0.312 11:09:30 100559-752851 26.8 43.2 228.8 -0.000 -0.000 -0.012 0.237 11:27:54 100552-752813 19.7 53.7 225.6 -0.001 -0.001 -0.013 0.253 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 02:11 102894-770758 208.41 64.36 96.87 57 0.235 4 6 1.60 0.001[-0.098, 0.083] 0.004[-0.116, 0.103] 02:29 102927-770783 210.39 64.72 100.63 78 0.218 4 6 1.86 0.003[-0.083, 0.095] 0.006[-0.208, 0.220] 02:49 112360-764146 378.29 58.01 208.77 97 0.142 -4 0 1.20 0.018[-0.103, 0.102] 0.010[-0.073, 0.075] 03:06 112360-764147 370.47 58.89 202.25 97 0.141 -6 0 1.26 -0.003[-0.076, 0.070] 0.004[-0.105, 0.112] 03:23 112360-764148 362.27 59.28 195.37 97 0.169 -7 1 1.26 0.022[-0.112, 0.098] 0.005[-0.064, 0.074] 03:40 112360-764149 354.10 59.18 188.50 75 0.152 -8 2 1.10 0.005[-0.088, 0.079] 0.001[-0.118, 0.120] 03:56 112360-764150 346.03 58.57 181.74 64 0.167 -8 2 1.19 0.017[-0.108, 0.126] -0.004[-0.079, 0.104] 04:22 100432-781274 97.60 76.75 -35.01 13 0.190 -5 -6 1.30 0.015[-0.113, 0.183] 0.003[-0.104, 0.069] 04:43 100432-781275 97.80 81.18 -31.87 -7 0.193 -5 -8 1.49 -0.007[-0.076, 0.108] 0.003[-0.082, 0.084] 05:12 101550-781494 -79.63 81.75 154.67 -17 0.161 -13 30 1.04 0.016[-0.080, 0.072] 0.004[-0.050, 0.059] 05:32 101550-781495 -85.28 77.67 151.63 -17 0.172 -10 27 1.23 -0.010[-0.084, 0.086] 0.002[-0.077, 0.089] 05:59 101545-781474 -83.67 78.43 155.51 -29 0.227 -9 29 1.19 -0.013[-0.055, 0.059] 0.005[-0.105, 0.093] 06:19 101545-781475 -87.69 74.25 154.17 -50 0.217 -4 24 1.27 0.000[-0.087, 0.070] -0.001[-0.097, 0.113] 06:45 100440-781278 -102.02 70.90 145.32 -89 0.231 0 22 1.19 -0.002[-0.075, 0.135] 0.002[-0.113, 0.104] 07:07 100440-781279 -102.47 66.52 147.93 -102 0.178 0 16 1.23 0.001[-0.106, 0.089] -0.007[-0.106, 0.126] 07:34 100003-751776 106.52 23.39 -71.32 -77 0.455 -8 -7 2.36 0.009[-0.419, 0.528] -0.024[-0.332, 0.272] 07:52 100003-751776 104.53 27.08 -70.18 -83 0.339 -7 -4 2.21 -0.039[-0.372, 0.394] -0.010[-0.170, 0.130] 08:20 101544-781470 257.80 51.23 157.80 -73 0.171 -7 1 1.44 -0.030[-0.232, 0.199] -0.030[-0.122, 0.124] 08:41 101544-781471 256.17 47.09 159.25 -73 0.159 -6 -1 1.43 0.010[-0.119, 0.117] 0.016[-0.134, 0.144] 09:03 101544-781472 254.31 42.51 160.95 -73 0.142 -4 -3 1.45 0.021[-0.137, 0.076] -0.004[-0.121, 0.110] 09:29 104440-756541 106.45 48.81 -50.12 -47 0.214 -2 -1 1.60 -0.030[-0.122, 0.165] 0.022[-0.151, 0.276] 09:50 100000-751734 91.79 49.26 -56.96 -47 0.231 -2 -1 1.66 0.021[-0.165, 0.125] 0.019[-0.160, 0.111] 10:10 104431-756495 99.88 56.57 -50.51 -37 0.220 -2 -1 1.50 -0.012[-0.125, 0.083] 0.001[-0.130, 0.139] 10:32 104418-756381 89.76 59.17 -62.29 -37 0.250 -3 -1 1.46 0.006[-0.085, 0.130] 0.008[-0.132, 0.129] 10:54 100559-752851 31.21 41.66 232.47 -37 0.176 -1 -1 1.31 -0.007[-0.110, 0.097] 0.028[-0.163, 0.112] 11:15 100552-752813 24.54 52.69 229.50 -47 0.193 -1 -5 1.20 -0.001[-0.072, 0.083] 0.021[-0.129, 0.093] ---- Telescope Status ---- Opened at 01:43:30 Closed at 11:39:51 Status at: 1:49:05Z Telescope Position: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 32.9, 32.2, 33.0, 32.1 LN2 autofill systems: Connected and turned on 180L LN2 dewar scale: SP1 190.0 lbs, 24.2 psi FPS Status ========== CP10 Loop = 7.67 L/min GFA Loop = 2.41 L/min Supply pressure = 44.8 psi Return pressure = 29.7 psi Chiller Status ============== Set temperarature = 4.0 C Flow = 4.9 Gpm ---- Software Used ---- -- STUI software: 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 STUIAdditions : 3.1.20 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 ---- APOGEE Data Summary ---- MJD UTC Field-Design-Config Exposure Type Dith Reads Arch -------------------------------------------------------------------------------- 61145 22:22:13 -999- -999-26076 55840001 Dark B 3 a-b-c 61145 22:23:30 -999- -999-26076 55840002 Dark B 60 a-b-c 61145 22:34:22 -999- -999-26076 55840003 Quartzflat B 10 a-b-c 61145 22:36:14 -999- -999-26076 55840004 ThAr Arc B 12 a-b-c 61145 22:38:27 -999- -999-26077 55840005 UNe Arc B 40 a-b-c 61145 22:45:44 -999- -999-26077 55840006 ThAr Arc A 12 a-b-c 61145 22:47:56 -999- -999-26077 55840007 UNe Arc A 40 a-b-c 61145 22:55:22 -999- -999-26077 55840008 Dark A 60 a-b-c 61145 23:06:13 -999- -999-26077 55840009 FPI Lamp A 30 a-b-c 61145 23:11:36 -999- -999-26077 55840010 FPI Lamp B 30 a-b-c 61146 01:46:56 -999- -999-26077 55840011 Domeflat B 5 a-b-c 61146 01:48:27 -999- -999-26077 55840012 Domeflat B 5 a-b-c 61146 01:49:42 -999- -999-26077 55840013 Domeflat B 5 a-b-c 61146 02:11:07 102894-770758-26078 55840014 Object B 35 a-b-c 61146 02:17:28 102894-770758-26078 55840015 Object A 35 a-b-c 61146 02:28:42 102927-770783-26079 55840016 Object A 35 a-b-c 61146 02:34:58 102927-770783-26079 55840017 Object B 35 a-b-c 61146 02:49:32 112360-764146-26080 55840018 Object B 43 a-b-c 61146 02:57:18 112360-764146-26080 55840019 Object A 43 a-b-c 61146 03:06:15 112360-764147-26081 55840020 Object A 43 a-b-c 61146 03:13:56 112360-764147-26081 55840021 Object B 43 a-b-c 61146 03:23:09 112360-764148-26082 55840022 Object B 43 a-b-c 61146 03:30:54 112360-764148-26082 55840023 Object A 43 a-b-c 61146 03:39:52 112360-764149-26083 55840024 Object A 43 a-b-c 61146 03:47:33 112360-764149-26083 55840025 Object B 43 a-b-c 61146 03:56:41 112360-764150-26084 55840026 Object B 43 a-b-c 61146 04:04:27 112360-764150-26084 55840027 Object A 43 a-b-c 61146 04:22:13 100432-781274-26085 55840028 Object A 43 a-b-c 61146 04:29:54 100432-781274-26085 55840029 Object B 43 a-b-c 61146 04:43:25 100432-781275-26086 55840030 Object B 43 a-b-c 61146 04:51:11 100432-781275-26086 55840031 Object A 43 a-b-c 61146 05:12:14 101550-781494-26087 55840032 Object A 43 a-b-c 61146 05:19:55 101550-781494-26087 55840033 Object B 43 a-b-c 61146 05:31:52 101550-781495-26088 55840034 Object B 43 a-b-c 61146 05:39:38 101550-781495-26088 55840035 Object A 43 a-b-c 61146 05:59:29 101545-781474-26089 55840036 Object A 43 a-b-c 61146 06:07:10 101545-781474-26089 55840037 Object B 43 a-b-c 61146 06:19:23 101545-781475-26090 55840038 Object B 43 a-b-c 61146 06:27:09 101545-781475-26090 55840039 Object A 43 a-b-c 61146 06:45:39 100440-781278-26091 55840040 Object A 43 a-b-c 61146 06:53:20 100440-781278-26091 55840041 Object B 43 a-b-c 61146 07:06:57 100440-781279-26092 55840042 Object B 43 a-b-c 61146 07:14:42 100440-781279-26092 55840043 Object A 43 a-b-c 61146 07:34:20 100003-751776-26093 55840044 Object A 43 a-b-c 61146 07:42:01 100003-751776-26093 55840045 Object B 43 a-b-c 61146 07:52:29 100003-751776-26093 55840046 Object B 43 a-b-c 61146 08:00:15 100003-751776-26093 55840047 Object A 43 a-b-c 61146 08:20:36 101544-781470-26094 55840048 Object A 43 a-b-c 61146 08:28:18 101544-781470-26094 55840049 Object B 43 a-b-c 61146 08:40:45 101544-781471-26095 55840050 Object B 43 a-b-c 61146 08:48:31 101544-781471-26095 55840051 Object A 43 a-b-c 61146 09:03:13 101544-781472-26096 55840052 Object A 43 a-b-c 61146 09:10:55 101544-781472-26096 55840053 Object B 43 a-b-c 61146 09:28:52 104440-756541-26097 55840054 Object B 43 a-b-c 61146 09:36:38 104440-756541-26097 55840055 Object A 43 a-b-c 61146 09:50:04 100000-751734-26098 55840056 Object A 43 a-b-c 61146 09:57:45 100000-751734-26098 55840057 Object B 43 a-b-c 61146 10:10:41 104431-756495-26099 55840058 Object B 43 a-b-c 61146 10:18:27 104431-756495-26099 55840059 Object A 43 a-b-c 61146 10:31:46 104418-756381-26100 55840060 Object A 43 a-b-c 61146 10:39:27 104418-756381-26100 55840061 Object B 43 a-b-c 61146 10:54:07 100559-752851-26101 55840062 Object B 43 a-b-c 61146 11:01:52 100559-752851-26101 55840063 Object A 43 a-b-c 61146 11:15:25 100552-752813-26102 55840064 Object A 35 a-b-c 61146 11:21:42 100552-752813-26102 55840065 Object B 35 a-b-c 61146 11:30:45 100552-752813-26102 55840066 Domeflat B 5 a-b-c 61146 11:32:01 100552-752813-26102 55840067 Domeflat B 5 a-b-c 61146 11:33:16 100552-752813-26102 55840068 Domeflat B 5 a-b-c ThAr Offsets: ['-0.21'] UNe Offsets: ['-0.08'] Object Offsets: Max: 18.91, Min: 0.08, Mean: 2.69 ---- BOSS Data Summary ---- MJD UTC Field-Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 61146 22:26:56 -999- -999-26076 00399913 Bias r1-b1 0 Closed 61146 22:28:23 -999- -999-26076 00399914 Dark r1-b1 20 Closed 61146 22:30:54 -999- -999-26076 00399915 Hart r1-b1 4 Left 61146 22:31:34 -999- -999-26076 00399916 Hart r1-b1 4 Right 61146 22:32:52 -999- -999-26076 00399917 Arc r1-b1 4 Open 61146 22:34:37 -999- -999-26076 00399918 Flat r1-b1 25 Open 61146 01:58:50 -999- -999-26077 00399919 Hart r1-b1 4 Left 61146 01:59:31 -999- -999-26077 00399920 Hart r1-b1 4 Right 61146 02:00:47 -999- -999-26077 00399921 Flat r1-b1 25 Open 61146 02:02:35 -999- -999-26077 00399922 Flat r1-b1 25 Open 61146 02:04:22 -999- -999-26077 00399923 Flat r1-b1 25 Open 61146 02:08:31 102894-770758-26078 00399924 Arc r1-b1 4 Open 61146 02:11:25 102894-770758-26078 00399925 Science r1-b1 730 Open 61146 02:27:14 102927-770783-26079 00399926 Arc r1-b1 4 Open 61146 02:29:00 102927-770783-26079 00399927 Science r1-b1 730 Open 61146 02:44:48 112360-764146-26080 00399928 Flat r1-b1 25 Open 61146 02:47:23 112360-764146-26080 00399929 Arc r1-b1 4 Open 61146 02:49:50 112360-764146-26080 00399930 Science r1-b1 900 Open 61146 03:06:33 112360-764147-26081 00399931 Science r1-b1 900 Open 61146 03:23:27 112360-764148-26082 00399932 Science r1-b1 900 Open 61146 03:40:10 112360-764149-26083 00399933 Science r1-b1 900 Open 61146 03:56:59 112360-764150-26084 00399934 Science r1-b1 900 Open 61146 04:17:39 100432-781274-26085 00399935 Flat r1-b1 25 Open 61146 04:20:15 100432-781274-26085 00399936 Arc r1-b1 4 Open 61146 04:22:31 100432-781274-26085 00399937 Science r1-b1 900 Open 61146 04:43:45 100432-781275-26086 00399938 Science r1-b1 900 Open 61146 05:07:46 101550-781494-26087 00399939 Flat r1-b1 25 Open 61146 05:10:21 101550-781494-26087 00399940 Arc r1-b1 4 Open 61146 05:12:32 101550-781494-26087 00399941 Science r1-b1 900 Open 61146 05:32:11 101550-781495-26088 00399942 Science r1-b1 900 Open 61146 05:54:50 101545-781474-26089 00399943 Flat r1-b1 25 Open 61146 05:57:25 101545-781474-26089 00399944 Arc r1-b1 4 Open 61146 05:59:47 101545-781474-26089 00399945 Science r1-b1 900 Open 61146 06:19:41 101545-781475-26090 00399946 Science r1-b1 900 Open 61146 06:40:09 100440-781278-26091 00399947 Flat r1-b1 25 Open 61146 06:42:01 100440-781278-26091 00399948 Hart r1-b1 4 Left 61146 06:42:41 100440-781278-26091 00399949 Hart r1-b1 4 Right 61146 06:43:46 100440-781278-26091 00399950 Arc r1-b1 4 Open 61146 06:45:57 100440-781278-26091 00399951 Science r1-b1 900 Open 61146 07:07:15 100440-781279-26092 00399952 Science r1-b1 900 Open 61146 07:31:12 100003-751776-26093 00399953 Arc r1-b1 4 Open 61146 07:34:38 100003-751776-26093 00399954 Science r1-b1 900 Open 61146 07:52:47 100003-751776-26093 00399955 Science r1-b1 900 Open 61146 08:15:42 101544-781470-26094 00399956 Flat r1-b1 25 Open 61146 08:18:18 101544-781470-26094 00399957 Arc r1-b1 4 Open 61146 08:20:54 101544-781470-26094 00399958 Science r1-b1 900 Open 61146 08:41:03 101544-781471-26095 00399959 Science r1-b1 900 Open 61146 09:03:32 101544-781472-26096 00399960 Science r1-b1 900 Open 61146 09:26:20 104440-756541-26097 00399961 Arc r1-b1 4 Open 61146 09:29:10 104440-756541-26097 00399962 Science r1-b1 900 Open 61146 09:47:53 100000-751734-26098 00399963 Arc r1-b1 4 Open 61146 09:50:22 100000-751734-26098 00399964 Science r1-b1 900 Open 61146 10:09:15 104431-756495-26099 00399965 Arc r1-b1 4 Open 61146 10:10:59 104431-756495-26099 00399966 Science r1-b1 900 Open 61146 10:29:55 104418-756381-26100 00399967 Arc r1-b1 4 Open 61146 10:32:04 104418-756381-26100 00399968 Science r1-b1 900 Open 61146 10:51:59 100559-752851-26101 00399969 Arc r1-b1 4 Open 61146 10:54:24 100559-752851-26101 00399970 Science r1-b1 900 Open 61146 11:13:27 100552-752813-26102 00399971 Arc r1-b1 4 Open 61146 11:15:46 100552-752813-26102 00399972 Science r1-b1 730 Open ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 22:32:10 5.0 -1979 2.8 -1439 -1.7 02:00:00 4.8 2308 -10.3 2793 -1.5 06:43:10 3.8 -1319 5.8 -1591 0.9 ---- Weather Log ---- Time Field-Design Temp DP Diff Humid Wind Dir 1μm Dust IRSC σ IRSC μ ================================================================================ 02:28:42 102927-770783 0.0 0.0 0.0 100.0 11.2 261 nan 2.4 343 02:45:00 112360-764146 0.0 0.0 0.0 100.0 11.5 247 nan 2.2 343 03:00:00 112360-764146 0.0 0.0 0.0 100.0 9.5 251 nan 2.5 343 03:21:33 112360-764147 0.0 0.0 0.0 100.0 12.9 246 nan 2.3 343 03:38:32 112360-764148 0.0 0.0 0.0 100.0 7.7 260 nan 2.4 343 03:55:10 112360-764149 0.0 0.0 0.0 100.0 11.5 262 nan 2.2 343 04:12:04 112360-764150 0.0 0.0 0.0 100.0 11.3 255 nan 2.4 343 04:29:50 100432-781274 0.0 0.0 0.0 100.0 15.1 238 nan 2.2 343 04:45:00 100432-781275 0.0 0.0 0.0 100.0 11.2 236 nan 2.1 343 05:00:00 100432-781275 0.0 0.0 0.0 100.0 9.9 248 nan 2.1 342 05:19:52 101550-781494 0.0 0.0 0.0 100.0 14.4 261 nan 2.3 343 05:39:30 101550-781495 0.0 0.0 0.0 100.0 12.2 263 nan 2.3 343 05:59:29 101545-781474 0.0 0.0 0.0 100.0 9.9 264 nan 2.4 343 06:14:47 101545-781474 0.0 0.0 0.0 100.0 10.5 273 nan 2.4 343 06:30:00 101545-781475 0.0 0.0 0.0 100.0 12.3 274 nan 2.7 343 06:45:39 100440-781278 0.0 0.0 0.0 100.0 17.4 270 nan 2.3 343 07:00:57 100440-781278 0.0 0.0 0.0 100.0 13.2 292 nan 2.1 343 07:22:19 100440-781279 0.0 0.0 0.0 100.0 10.5 264 nan 2.4 343 07:41:57 100003-751776 0.0 0.0 0.0 100.0 11.4 272 nan 2.6 343 08:00:00 100003-751776 0.0 0.0 0.0 100.0 15.1 284 nan 2.8 343 08:20:36 101544-781470 0.0 0.0 0.0 100.0 12.2 281 nan 3.6 343 08:35:55 101544-781470 0.0 0.0 0.0 100.0 15.1 276 nan 4.6 343 08:56:09 101544-781471 0.0 0.0 0.0 100.0 18.0 272 nan 3.4 343 09:15:00 101544-781472 0.0 0.0 0.0 100.0 12.8 272 nan 2.2 343 09:36:29 104440-756541 0.0 0.0 0.0 100.0 14.1 263 nan 2.2 343 09:57:42 100000-751734 0.0 0.0 0.0 100.0 12.3 264 nan 2.3 343 10:15:00 104431-756495 0.0 0.0 0.0 100.0 9.8 263 nan 1.8 343 10:31:45 104418-756381 0.0 0.0 0.0 100.0 10.7 260 nan 2.2 343 10:47:04 104418-756381 0.0 0.0 0.0 100.0 8.4 262 nan 2.9 343 11:09:30 100559-752851 0.0 0.0 0.0 100.0 11.2 268 nan 2.4 343 11:27:54 100552-752813 0.0 0.0 0.0 100.0 8.7 263 nan 2.3 343 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61146 Fill night time in Hours below *=*=*= Total bright time : 1.1 *=*=*= Bright time, queued observations : 0 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 0 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 8.6 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0 Wed 15 Apr 2026 61146 0.02 02:28 02:44 11:21 09:18 17:56 --- dark ( 8.6 h) plus 1.1 h for 8 deg design