APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday December 17, 2025 (SJD 61027) ---- Observing Team ---- Dan Oravetz Audrey Oravetz (afternoon check) ---- Observing Plan ---- Wed 17 Dec 2025 61027 0.03 00:57 01:12 12:46 23:57 11:33 --- dark (11.6 h) plus 0.3 h for 12 deg design ---- Observing Summary ---- Clear sky with variable seeing, sometimes >3" fwhm. Several designs required two exposure sequences to complete due to seeing spikes. Wind gusts increased throughout the night, ultimately climbing to >40 mph at 12:00Z and we closed accordingly, losing the last ~45 minutes of dark time. Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 00:39:04 104426-756463-23457 bright_time 1x730/1xAB 1.9" 0:00 DONE 01:00:52 104666-757366-23459 dark_monit 1x900/1xAB 1.7" 12:56 DONE; see note (1) below 01:25:51 104666-757367-23460 dark_monit 1x900/1xAB 1.6" 4:17 DONE 01:45:08 104666-757368-23461 dark_monit 1x900/1xAB 1.8" 4:14 DONE 02:04:21 104660-757266-23462 dark_monit 1x900/1xAB 2.0" 8:21 DONE 02:27:44 104660-757267-23463 dark_monit 1x900/1xAB 2.6" 4:27 DONE 02:47:12 104660-757268-23464 dark_monit 2x900/2xAB 3.1" 4:18 DONE 03:22:55 104660-757269-23465 dark_monit 2x900/2xAB 2.0" 4:42 DONE 03:59:06 104648-757062-23466 dark_monit 1x900/1xAB 1.7" 8:16 DONE 04:22:22 104648-757063-23467 dark_monit 1x900/1xAB 1.9" 4:14 DONE 04:41:41 104648-757064-23468 dark_monit 1x900/1xAB 1.8" 4:39 DONE 05:17:44 101921-781519-23469 dark_monit_no_apogee_skies 1x900/1xAB 2.0" 8:53 DONE 05:41:38 101921-781520-23470 dark_monit_no_apogee_skies 1x900/1xAB 2.1" 4:28 DONE 06:01:13 101921-781521-23471 dark_monit_no_apogee_skies 1x900/1xAB 1.9" 4:35 DONE 06:20:48 101941-781538-23472 dark_monit_no_apogee_skies 1x900/1xAB 2.2" 8:18 DONE 06:44:06 101941-781539-23473 dark_monit_no_apogee_skies 1x900/1xAB 2.0" 5:03 DONE 07:04:14 101941-781540-23474 dark_monit_no_apogee_skies 1x900/1xAB 2.0" 4:27 DONE 07:23:39 101941-781541-23475 dark_monit_no_apogee_skies 1x900/1xAB 2.1" 4:26 DONE 07:43:05 102002-781570-23476 dark_monit_no_apogee_skies 1x900/1xAB 2.3" 8:17 DONE 08:06:24 102002-781571-23477 dark_monit_no_apogee_skies 1x900/1xAB 2.2" 4:13 DONE 08:25:37 102002-781572-23478 dark_monit_no_apogee_skies 1x900/1xAB 2.3" 4:57 DONE 08:45:35 102002-781573-23479 dark_monit_no_apogee_skies 2x900/2xAB 2.1" 5:29 DONE 09:23:19 112360-763978-23480 dark_rm 2x900/2xAB 2.8" 11:22 DONE 10:05:22 112360-763979-23481 dark_rm 2x900/2xAB 2.1" 1:37 DONE 10:38:27 112360-763980-23482 dark_rm 2x900/2xAB 1.9" 1:40 DONE 11:11:37 112360-763981-23483 dark_rm 2x900/2xAB 2.2" 4:50 DONE; epoch not done Notes ===== (1) The overhead is larger because I had skipped design 753914 after seeing a "one or more critical axes cannot make it" message from the TCC for that pointing. (2) 1.0um Integrated Dust Counts: ~3300 dust-hrs ---- Observing Log ---- Afternoon: ========== 1 22:10 r1-00392910 ----------- ---- bia Clo 0.0 -3344 -3337 -3310 2 22:10 b1-00392910 ----------- ---- bia Clo 0.0 -3344 -3337 -3310 3 22:11 r1-00392911 ----------- ---- dar Clo 20.0 -3344 -3337 -3310 4 22:11 b1-00392911 ----------- ---- dar Clo 20.0 -3344 -3337 -3310 5 22:13 r1-00392912 756914-104639 23455 arc Lef 4.1 -3344 -3337 -3310 HART 6 22:13 b1-00392912 756914-104639 23455 arc Lef 4.1 -3344 -3337 -3310 HART 7 22:13 b1-00392913 756914-104639 23455 arc Rig 4.1 -3344 -3337 -3310 HART 8 22:13 r1-00392913 756914-104639 23455 arc Rig 4.1 -3344 -3337 -3310 HART 9 22:15 b1-00392914 756914-104639 23455 arc Out 4.1 -3646 -3639 -3616 10 22:15 r1-00392914 756914-104639 23455 arc Out 4.1 -3646 -3639 -3616 11 22:17 r1-00392915 756914-104639 23455 fla Out 25.1 -3646 -3639 -3616 12 22:17 b1-00392915 756914-104639 23455 fla Out 25.1 -3646 -3639 -3616 22:20:36 Config Loaded: -999-23456 22:21:50 jaeger.jaeger 426 fliswarm i filename_bundle=/data/fcam/61027/fimg-fvc1n-0001.fits 22:21:50 jaeger.jaeger 426 fliswarm : 22:21:50 CmdDone: jaeger.jaeger 426 fliswarm talk -c fvc expose 5.0 22:23:33 APO.aoravetz 8 fliswarm i filename_bundle=/data/fcam/61027/fimg-fvc1n-0003.fits 22:23:33 APO.aoravetz 8 fliswarm : 22:23:33 CmdDone: APO.aoravetz 8 fliswarm talk -n fvc expose 50 fliswarm talk -c gfa expose --bias --count 10 fliswarm talk -c gfa expose --dark --count 5 5 fliswarm talk -c gfa expose --flat 1 jaeger configuration random --danger jaeger configuration reverse (observers39) [observer@sdss5-hub: ~]$ list_ap APOGEE data list, mjd=61027, all raw_data: /data/apogee/utr_cdr/61027/apRaw-*.fits archive: /data/apogee/archive/61027/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61027/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61027 1 22:20 54650001 Dark 60 B 13.5 ---------- a-b-c - - 61027 2 22:22 54650002 QuarFlat 10 B 13.5 ---------- a-b-c - - 61027 3 22:24 54650003 Arc-Thar 12 B 13.5 ---------- a-b-c 0.35 - 61027 4 22:31 54650004 Arc-Une 40 B 13.5 ---------- a-b-c - - 61027 5 22:34 54650005 Arc-Thar 12 A 13.0 ---------- a-b-c -0.15 - 61027 6 22:41 54650006 Arc-Une 40 A 13.0 ---------- a-b-c - - 61027 7 22:52 54650007 Dark 60 A 13.0 ---------- a-b-c - - 61027 8 22:57 54650008 Arc---- 30 A 13.0 ---------- a-b-c - 107 FPI A 61027 9 23:03 54650009 Arc---- 30 B 13.5 ---------- a-b-c - 103 FPI B ------------------------------------------------------------------------------ 23:40Z - Started ventilating. Night: ====== 00:15:26 2.5m Enclosure: OPEN. Clear. Force-filled BOSS LN2 dewars. BOSS hartmanns: 00:20:18 BOSS expNum=392918, expTime= 4.0s 00:20:59 BOSS expNum=392919, expTime= 4.0s 00:21:40 sp1.motor.move= -140, -140, -141 00:21:40 Hartmann collimate output sp1: offset: r= -989 (In Focus); b= -2.2 (In Focus) sp1: pred. move: spAverageMove= -141 sp1: pred. resid: r= -848, b= -2.7, txt= OK, spTemp = 4.9 APOGEE dome flats: 00:28:14 APOGEE expNum=54650010, reads=5, dithPos=B, DomeFlat 00:29:29 APOGEE expNum=54650011, reads=5, dithPos=B, DomeFlat 00:30:45 APOGEE expNum=54650012, reads=5, dithPos=B, DomeFlat BOSS flats: 00:31:59 BOSS expNum=392920, expTime= 25.0s 00:33:47 BOSS expNum=392921, expTime= 25.0s 00:35:35 BOSS expNum=392922, expTime= 25.0s **************************************************************** 00:39:04 Field-Design-Configuration: 104426-756463-23457 **************************************************************** 00:39:11 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 00:39:11 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 00:39:15 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 00:39:16 CmdStarted: jaeger configuration execute 00:39:20 CmdStarted: tcc track (slew begins) 00:39:25 HgCd lamps turned ON 00:40:07 CmdDone: jaeger configuration execute 00:40:55 CmdDone: Slew finished ('tcc track' command finished) 00:40:56 CmdStarted: FVC loop 00:41:59 CmdDone: FVC loop FVC loop results: fvc_rms= 7.15 fvc_deltarms= 31.27 fvc_filename=/data/fcam/61027/fimg-fvc1n-0005.fits fvc_perc_90= 8.80 fvc_percent_reached= 61.20 fvc iterations= 2 00:42:00 CmdStarted: tcc track (slew begins) 00:42:00 Ne lamps turned ON 00:42:06 CmdDone: Slew finished ('tcc track' command finished) 00:42:43 BOSS expNum=392923, expTime= 4.0s 00:42:51 HgCd lamps turned OFF 00:42:51 Ne lamps turned OFF 00:43:01 CmdStarted: cherno acquire 00:44:51 CmdDone: cherno acquire 00:44:52 CmdStarted: 'cherno guide' 00:44:53 hal expose: BOSS science, APOGEE science 00:45:22 BOSS expNum=392924, expTime= 730.0s 00:45:24 APOGEE expNum=54650013, reads=35, dithPos=A, Object 00:51:40 APOGEE expNum=54650014, reads=35, dithPos=B, Object 00:57:51 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 00:57:54 Field-Design-Configuration: 101618-753914-23458 **************************************************************** 00:57:59 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 00:58:01 CmdStarted: jaeger configuration reverse 00:58:05 CmdStarted: tcc track (slew begins) 00:58:05 CmdDone: Slew finished ('tcc track' command finished) 00:58:51 CmdDone: jaeger configuration reverse 00:58:56 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 00:58:56 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 00:59:00 hal goto-field: slew, reconfigure, fvc, reslew, arc, acquire, guide 00:59:01 CmdStarted: jaeger configuration execute 00:59:05 CmdStarted: tcc track (slew begins) 00:59:05 CmdDone: Slew finished ('tcc track' command finished) 00:59:05 hal.hal 75343 tcc f Text="one or more critical axes cannot make it"; AxisNoSlew=FTF; RejectedAxisErrCode=OK,MinPos,OK 00:59:05 CmdDone: hal.hal 75343 tcc track 205.677496680116, 29.0627227667467 icrs /rottype=object/rotang=6.61945 /rotwrap=middle /keep=(arc,gcorr,calib,bore) 00:59:05 APO.doravetz_2 34 hal e error="tcc track command failed with axis states: Halted,Halted,Halted and error codes: HaltRequested,HaltRequested,HaltRequested" 00:59:05 APO.doravetz_2 34 hal e error="Failed to complete slew: see TCC messages for details." 00:59:05 APO.doravetz_2 34 hal w text="Running cleanup tasks." 00:59:06 APO.doravetz_2 34 hal e error="Goto-field failed during auto pilot mode." 00:59:06 APO.doravetz_2 34 hal w text="Running cleanup tasks." 00:59:06 APO.doravetz_2 34 hal f 00:59:06 CmdDone: APO.doravetz_2 34 hal auto-pilot --preload-ahead 300 --count 1 Just going to skip this design. 00:59:48 CmdDone: jaeger configuration execute **************************************************************** 01:00:52 Field-Design-Configuration: 104666-757366-23459 **************************************************************** 01:01:30 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 01:01:30 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup 01:01:31 hal goto-field: slew, reconfigure, fvc, reslew, flat, hartmanns, arc, acquire, guide 01:01:33 CmdStarted: jaeger configuration reverse 01:01:37 CmdStarted: tcc track (slew begins) 01:02:20 CmdDone: jaeger configuration reverse 01:02:20 CmdStarted: jaeger configuration execute 01:03:04 CmdDone: Slew finished ('tcc track' command finished) 01:03:10 CmdDone: jaeger configuration execute 01:03:10 CmdStarted: FVC loop 01:04:14 CmdDone: FVC loop FVC loop results: fvc_rms= 6.42 fvc_deltarms= 29.96 fvc_filename=/data/fcam/61027/fimg-fvc1n-0007.fits fvc_perc_90= 9.60 fvc_percent_reached= 57.50 fvc iterations= 2 01:04:14 CmdStarted: tcc track (slew begins) 01:04:21 CmdDone: Slew finished ('tcc track' command finished) 01:04:40 BOSS expNum=392925, expTime= 25.0s 01:05:09 HgCd lamps turned ON 01:05:09 Ne lamps turned ON 01:06:33 BOSS expNum=392926, expTime= 4.0s 01:07:13 BOSS expNum=392927, expTime= 4.0s 01:07:57 sp1.motor.move= 2810, 2810, 2810 01:07:57 Hartmann collimate output sp1: offset: r= 3628 (Out of focus); b= -6.2 (Out of focus) sp1: pred. move: spAverageMove= 2810 sp1: pred. resid: r= 818, b= 2.6, txt= OK, spTemp = 4.2 01:08:16 BOSS expNum=392928, expTime= 4.0s 01:08:25 HgCd lamps turned OFF 01:08:25 Ne lamps turned OFF 01:08:34 CmdStarted: cherno acquire 01:09:58 CmdDone: cherno acquire 01:09:59 CmdStarted: 'cherno guide' 01:09:59 hal expose: BOSS science, APOGEE science 01:10:28 BOSS expNum=392929, expTime= 900.0s 01:10:30 APOGEE expNum=54650015, reads=43, dithPos=A, Object 01:18:12 APOGEE expNum=54650016, reads=43, dithPos=B, Object 01:25:47 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 01:25:52 Field-Design-Configuration: 104666-757367-23460 **************************************************************** 01:25:58 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 01:25:59 CmdStarted: jaeger configuration reverse 01:26:04 CmdStarted: tcc track (slew begins) 01:26:10 CmdDone: Slew finished ('tcc track' command finished) 01:26:49 CmdDone: jaeger configuration reverse 01:26:49 CmdStarted: jaeger configuration execute 01:27:33 CmdDone: jaeger configuration execute 01:27:33 CmdStarted: FVC loop 01:28:37 CmdDone: FVC loop FVC loop results: fvc_rms= 5.84 fvc_deltarms= 29.67 fvc_filename=/data/fcam/61027/fimg-fvc1n-0009.fits fvc_perc_90= 8.70 fvc_percent_reached= 65.70 fvc iterations= 2 01:28:37 CmdStarted: tcc track (slew begins) 01:28:46 CmdDone: Slew finished ('tcc track' command finished) 01:28:47 CmdStarted: cherno acquire 01:29:15 CmdDone: cherno acquire 01:29:17 CmdStarted: 'cherno guide' 01:29:17 hal expose: BOSS science, APOGEE science 01:29:46 BOSS expNum=392930, expTime= 900.0s 01:29:49 APOGEE expNum=54650017, reads=43, dithPos=A, Object 1:37:29 APOGEE expNum=54650018, reads=43, dithPos=B, Object 01:45:05 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 01:45:08 Field-Design-Configuration: 104666-757368-23461 **************************************************************** 01:45:14 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 01:45:16 CmdStarted: jaeger configuration reverse 01:45:20 CmdStarted: tcc track (slew begins) 01:45:27 CmdDone: Slew finished ('tcc track' command finished) 01:46:00 CmdDone: jaeger configuration reverse 01:46:00 CmdStarted: jaeger configuration execute 01:46:46 CmdDone: jaeger configuration execute 01:46:46 CmdStarted: FVC loop 01:47:49 CmdDone: FVC loop FVC loop results: fvc_rms= 6.16 fvc_deltarms= 29.61 fvc_filename=/data/fcam/61027/fimg-fvc1n-0011.fits fvc_perc_90= 9.00 fvc_percent_reached= 62.70 fvc iterations= 2 01:47:49 CmdStarted: tcc track (slew begins) 01:47:58 CmdDone: Slew finished ('tcc track' command finished) 01:47:59 CmdStarted: cherno acquire 01:48:28 CmdDone: cherno acquire 01:48:29 CmdStarted: 'cherno guide' 01:48:30 hal expose: BOSS science, APOGEE science 01:49:01 BOSS expNum=392931, expTime= 900.0s 01:49:03 APOGEE expNum=54650019, reads=43, dithPos=A, Object 01:56:44 APOGEE expNum=54650020, reads=43, dithPos=B, Object 02:04:20 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 02:04:22 Field-Design-Configuration: 104660-757266-23462 **************************************************************** 02:04:28 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 02:04:31 CmdStarted: jaeger configuration reverse 02:04:35 CmdStarted: tcc track (slew begins) 02:05:01 CmdDone: Slew finished ('tcc track' command finished) 02:05:16 CmdDone: jaeger configuration reverse 02:05:16 CmdStarted: jaeger configuration execute 02:06:09 CmdDone: jaeger configuration execute 02:06:09 CmdStarted: FVC loop 02:07:15 CmdDone: FVC loop FVC loop results: fvc_rms= 13.18 fvc_deltarms= 25.01 fvc_filename=/data/fcam/61027/fimg-fvc1n-0013.fits fvc_perc_90= 8.90 fvc_percent_reached= 64.50 fvc iterations= 2 02:07:15 CmdStarted: tcc track (slew begins) 02:07:24 CmdDone: Slew finished ('tcc track' command finished) 02:07:42 BOSS expNum=392932, expTime= 25.0s 02:08:11 HgCd lamps turned ON 02:08:11 Ne lamps turned ON 02:10:17 BOSS expNum=392933, expTime= 4.0s 02:10:26 HgCd lamps turned OFF 02:10:26 Ne lamps turned OFF 02:10:35 CmdStarted: cherno acquire 02:11:53 CmdDone: cherno acquire 02:11:54 CmdStarted: 'cherno guide' 02:11:55 hal expose: BOSS science, APOGEE science 02:12:24 BOSS expNum=392934, expTime= 900.0s 02:12:26 APOGEE expNum=54650021, reads=43, dithPos=A, Object 02:20:07 APOGEE expNum=54650022, reads=43, dithPos=B, Object 02:27:43 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 02:27:45 Field-Design-Configuration: 104660-757267-23463 **************************************************************** 02:27:51 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 02:27:56 CmdStarted: jaeger configuration reverse 02:28:00 CmdStarted: tcc track (slew begins) 02:28:06 CmdDone: Slew finished ('tcc track' command finished) 02:28:48 CmdDone: jaeger configuration reverse 02:28:48 CmdStarted: jaeger configuration execute 02:29:38 CmdDone: jaeger configuration execute 02:29:38 CmdStarted: FVC loop 02:30:43 CmdDone: FVC loop FVC loop results: fvc_rms= 9.07 fvc_deltarms= 28.25 fvc_filename=/data/fcam/61027/fimg-fvc1n-0015.fits fvc_perc_90= 9.80 fvc_percent_reached= 59.90 fvc iterations= 2 02:30:43 CmdStarted: tcc track (slew begins) 02:30:52 CmdDone: Slew finished ('tcc track' command finished) 02:30:53 CmdStarted: cherno acquire 02:31:21 CmdDone: cherno acquire 02:31:22 CmdStarted: 'cherno guide' 02:31:22 hal expose: BOSS science, APOGEE science 02:31:52 BOSS expNum=392935, expTime= 900.0s 02:31:54 APOGEE expNum=54650023, reads=43, dithPos=A, Object 02:39:35 APOGEE expNum=54650024, reads=43, dithPos=B, Object 02:47:11 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 02:47:13 Field-Design-Configuration: 104660-757268-23464 **************************************************************** 02:47:18 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 02:47:20 CmdStarted: jaeger configuration reverse 02:47:24 CmdStarted: tcc track (slew begins) 02:47:30 CmdDone: Slew finished ('tcc track' command finished) 02:48:09 CmdDone: jaeger configuration reverse 02:48:09 CmdStarted: jaeger configuration execute 02:48:59 CmdDone: jaeger configuration execute 02:48:59 CmdStarted: FVC loop 02:50:03 CmdDone: FVC loop FVC loop results: fvc_rms= 12.95 fvc_deltarms= 25.36 fvc_filename=/data/fcam/61027/fimg-fvc1n-0017.fits fvc_perc_90= 9.50 fvc_percent_reached= 61.90 fvc iterations= 2 02:50:03 CmdStarted: tcc track (slew begins) 02:50:12 CmdDone: Slew finished ('tcc track' command finished) 02:50:13 CmdStarted: cherno acquire 02:50:40 CmdDone: cherno acquire 02:50:41 CmdStarted: 'cherno guide' 02:50:42 hal expose: BOSS science, APOGEE science 02:51:11 BOSS expNum=392936, expTime= 900.0s 02:51:13 APOGEE expNum=54650025, reads=43, dithPos=A, Object 02:58:54 APOGEE expNum=54650026, reads=43, dithPos=B, Object 03:06:31 APOGEE expNum=54650027, reads=43, dithPos=B, Object 03:07:39 BOSS expNum=392937, expTime= 900.0s 03:14:17 APOGEE expNum=54650028, reads=43, dithPos=A, Object 03:22:53 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 03:22:55 Field-Design-Configuration: 104660-757269-23465 **************************************************************** 03:23:01 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 03:23:02 CmdStarted: jaeger configuration reverse 03:23:07 CmdStarted: tcc track (slew begins) 03:23:13 CmdDone: Slew finished ('tcc track' command finished) 03:23:52 CmdDone: jaeger configuration reverse 03:23:52 CmdStarted: jaeger configuration execute 03:24:42 CmdDone: jaeger configuration execute 03:24:42 CmdStarted: FVC loop 03:25:47 CmdDone: FVC loop FVC loop results: fvc_rms= 6.03 fvc_deltarms= 32.78 fvc_filename=/data/fcam/61027/fimg-fvc1n-0019.fits fvc_perc_90= 8.40 fvc_percent_reached= 61.90 fvc iterations= 2 03:25:47 CmdStarted: tcc track (slew begins) 03:25:55 CmdDone: Slew finished ('tcc track' command finished) 03:25:56 CmdStarted: cherno acquire 03:26:51 CmdDone: cherno acquire 03:26:52 CmdStarted: 'cherno guide' 03:26:53 hal expose: BOSS science, APOGEE science 03:27:16 APOGEE expNum=54650029, reads=46, dithPos=A, Object 03:27:22 BOSS expNum=392938, expTime= 900.0s 03:35:28 APOGEE expNum=54650030, reads=46, dithPos=B, Object 03:43:38 APOGEE expNum=54650031, reads=43, dithPos=B, Object 03:43:49 BOSS expNum=392939, expTime= 900.0s 03:51:23 APOGEE expNum=54650032, reads=43, dithPos=A, Object 03:59:03 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 03:59:06 Field-Design-Configuration: 104648-757062-23466 **************************************************************** 03:59:12 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 03:59:13 CmdStarted: jaeger configuration reverse 03:59:17 CmdStarted: tcc track (slew begins) 03:59:41 CmdDone: Slew finished ('tcc track' command finished) 04:00:03 CmdDone: jaeger configuration reverse 04:00:03 CmdStarted: jaeger configuration execute 04:00:50 CmdDone: jaeger configuration execute 04:00:52 CmdStarted: FVC loop 04:01:56 CmdDone: FVC loop FVC loop results: fvc_rms= 9.61 fvc_deltarms= 33.31 fvc_filename=/data/fcam/61027/fimg-fvc1n-0021.fits fvc_perc_90= 9.80 fvc_percent_reached= 56.90 fvc iterations= 2 04:01:56 CmdStarted: tcc track (slew begins) 04:02:05 CmdDone: Slew finished ('tcc track' command finished) 04:02:23 BOSS expNum=392940, expTime= 25.0s 04:02:52 HgCd lamps turned ON 04:02:52 Ne lamps turned ON 04:05:00 BOSS expNum=392941, expTime= 4.0s 04:05:08 HgCd lamps turned OFF 04:05:08 Ne lamps turned OFF 04:05:17 CmdStarted: cherno acquire 04:06:35 CmdDone: cherno acquire 04:06:36 CmdStarted: 'cherno guide' 04:06:36 hal expose: BOSS science, APOGEE science 04:07:00 APOGEE expNum=54650033, reads=43, dithPos=A, Object 04:07:06 BOSS expNum=392942, expTime= 900.0s 04:14:41 APOGEE expNum=54650034, reads=43, dithPos=B, Object 04:22:20 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 04:22:22 Field-Design-Configuration: 104648-757063-23467 **************************************************************** 04:22:28 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 04:22:30 CmdStarted: jaeger configuration reverse 04:22:34 CmdStarted: tcc track (slew begins) 04:22:40 CmdDone: Slew finished ('tcc track' command finished) 04:23:16 CmdDone: jaeger configuration reverse 04:23:16 CmdStarted: jaeger configuration execute 04:24:05 CmdDone: jaeger configuration execute 04:24:05 CmdStarted: FVC loop 04:25:09 CmdDone: FVC loop FVC loop results: fvc_rms= 7.4 fvc_deltarms= 35.2 fvc_filename=/data/fcam/61027/fimg-fvc1n-0023.fits fvc_perc_90= 9.60 fvc_percent_reached= 57.90 fvc iterations= 2 04:25:09 CmdStarted: tcc track (slew begins) 04:25:18 CmdDone: Slew finished ('tcc track' command finished) 04:25:19 CmdStarted: cherno acquire 04:25:50 CmdDone: cherno acquire 04:25:51 CmdStarted: 'cherno guide' 04:25:52 hal expose: BOSS science, APOGEE science 04:26:20 BOSS expNum=392943, expTime= 900.0s 04:26:23 APOGEE expNum=54650035, reads=43, dithPos=A, Object 04:34:03 APOGEE expNum=54650036, reads=43, dithPos=B, Object 04:41:39 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 04:41:41 Field-Design-Configuration: 104648-757064-23468 **************************************************************** 04:41:48 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 04:41:49 CmdStarted: jaeger configuration reverse 04:41:53 CmdStarted: tcc track (slew begins) 04:41:59 CmdDone: Slew finished ('tcc track' command finished) 04:42:37 CmdDone: jaeger configuration reverse 04:42:37 CmdStarted: jaeger configuration execute 04:43:27 CmdDone: jaeger configuration execute 04:43:27 CmdStarted: FVC loop 04:44:31 CmdDone: FVC loop FVC loop results: fvc_rms= 10.41 fvc_deltarms= 26.86 fvc_filename=/data/fcam/61027/fimg-fvc1n-0025.fits fvc_perc_90= 9.00 fvc_percent_reached= 63.90 fvc iterations= 2 04:44:31 CmdStarted: tcc track (slew begins) 04:44:40 CmdDone: Slew finished ('tcc track' command finished) 04:44:41 CmdStarted: cherno acquire 04:45:27 CmdDone: cherno acquire 04:45:29 CmdStarted: 'cherno guide' 04:45:29 hal expose: BOSS science, APOGEE science 04:46:00 APOGEE expNum=54650037, reads=43, dithPos=A, Object 04:46:00 BOSS expNum=392944, expTime= 900.0s 04:53:41 APOGEE expNum=54650038, reads=43, dithPos=B, Object 05:01:19 APOGEE expNum=54650039, reads=43, dithPos=B, Object 05:02:27 BOSS expNum=392945, expTime= 900.0s 05:09:05 APOGEE expNum=54650040, reads=43, dithPos=A, Object 05:17:42 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 05:17:44 Field-Design-Configuration: 101921-781519-23469 **************************************************************** 05:17:50 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 05:17:52 CmdStarted: jaeger configuration reverse 05:17:56 CmdStarted: tcc track (slew begins) 05:18:41 CmdDone: jaeger configuration reverse 05:18:41 CmdStarted: jaeger configuration execute 05:19:34 CmdDone: jaeger configuration execute 05:20:06 CmdDone: Slew finished ('tcc track' command finished) 05:20:06 CmdStarted: FVC loop 05:21:11 CmdDone: FVC loop FVC loop results: fvc_rms= 12.25 fvc_deltarms= 26.4 fvc_filename=/data/fcam/61027/fimg-fvc1n-0027.fits fvc_perc_90= 9.30 fvc_percent_reached= 61.00 fvc iterations= 2 05:21:13 CmdStarted: tcc track (slew begins) 05:21:19 CmdDone: Slew finished ('tcc track' command finished) 05:21:38 BOSS expNum=392946, expTime= 25.0s 05:22:08 HgCd lamps turned ON 05:22:08 Ne lamps turned ON 05:24:14 BOSS expNum=392947, expTime= 4.0s 05:24:23 HgCd lamps turned OFF 05:24:23 Ne lamps turned OFF 05:24:32 CmdStarted: cherno acquire 05:25:51 CmdDone: cherno acquire 05:25:52 CmdStarted: 'cherno guide' 05:25:52 hal expose: BOSS science, APOGEE science 05:26:16 APOGEE expNum=54650041, reads=43, dithPos=A, Object 05:26:21 BOSS expNum=392948, expTime= 900.0s 05:33:57 APOGEE expNum=54650042, reads=43, dithPos=B, Object 05:41:36 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 05:41:38 Field-Design-Configuration: 101921-781520-23470 **************************************************************** 05:41:45 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 05:41:46 CmdStarted: jaeger configuration reverse 05:41:51 CmdStarted: tcc track (slew begins) 05:41:56 CmdDone: Slew finished ('tcc track' command finished) 05:42:39 CmdDone: jaeger configuration reverse 05:42:39 CmdStarted: jaeger configuration execute 05:43:36 CmdDone: jaeger configuration execute 05:43:36 CmdStarted: FVC loop 05:44:42 CmdDone: FVC loop FVC loop results: fvc_rms= 9.72 fvc_deltarms= 27.25 fvc_filename=/data/fcam/61027/fimg-fvc1n-0029.fits fvc_perc_90= 9.60 fvc_percent_reached= 57.90 fvc iterations= 2 05:44:42 CmdStarted: tcc track (slew begins) 05:44:49 CmdDone: Slew finished ('tcc track' command finished) 05:44:50 CmdStarted: cherno acquire 05:45:20 CmdDone: cherno acquire 05:45:21 CmdStarted: 'cherno guide' 05:45:22 hal expose: BOSS science, APOGEE science 05:45:51 BOSS expNum=392949, expTime= 900.0s 05:45:53 APOGEE expNum=54650043, reads=43, dithPos=A, Object 05:53:34 APOGEE expNum=54650044, reads=43, dithPos=B, Object 06:01:12 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 06:01:14 Field-Design-Configuration: 101921-781521-23471 **************************************************************** 06:01:19 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 06:01:21 CmdStarted: jaeger configuration reverse 06:01:25 CmdStarted: tcc track (slew begins) 06:01:31 CmdDone: Slew finished ('tcc track' command finished) 06:02:15 CmdDone: jaeger configuration reverse 06:02:15 CmdStarted: jaeger configuration execute 06:02:57 CmdDone: jaeger configuration execute 06:02:57 CmdStarted: FVC loop 06:04:01 CmdDone: FVC loop FVC loop results: fvc_rms= 8.21 fvc_deltarms= 29.31 fvc_filename=/data/fcam/61027/fimg-fvc1n-0031.fits fvc_perc_90= 9.00 fvc_percent_reached= 60.20 fvc iterations= 2 06:04:01 CmdStarted: tcc track (slew begins) 06:04:08 CmdDone: Slew finished ('tcc track' command finished) 06:04:09 CmdStarted: cherno acquire 06:04:56 CmdDone: cherno acquire 06:04:57 CmdStarted: 'cherno guide' 06:04:58 hal expose: BOSS science, APOGEE science 06:05:27 BOSS expNum=392950, expTime= 900.0s 06:05:29 APOGEE expNum=54650045, reads=43, dithPos=A, Object 06:13:10 APOGEE expNum=54650046, reads=43, dithPos=B, Object 06:20:46 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 06:20:48 Field-Design-Configuration: 101941-781538-23472 **************************************************************** 06:20:54 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 06:20:56 CmdStarted: jaeger configuration reverse 06:21:00 CmdStarted: tcc track (slew begins) 06:21:16 CmdDone: Slew finished ('tcc track' command finished) 06:21:37 CmdDone: jaeger configuration reverse 06:21:37 CmdStarted: jaeger configuration execute 06:22:29 CmdDone: jaeger configuration execute 06:22:29 CmdStarted: FVC loop 06:23:35 CmdDone: FVC loop FVC loop results: fvc_rms= 11.41 fvc_deltarms= 29.05 fvc_filename=/data/fcam/61027/fimg-fvc1n-0033.fits fvc_perc_90= 8.90 fvc_percent_reached= 62.50 fvc iterations= 2 06:23:35 CmdStarted: tcc track (slew begins) 06:23:41 CmdDone: Slew finished ('tcc track' command finished) 06:24:00 BOSS expNum=392951, expTime= 25.0s 06:24:33 HgCd lamps turned ON 06:24:33 Ne lamps turned ON 06:26:39 BOSS expNum=392952, expTime= 4.0s 06:26:47 HgCd lamps turned OFF 06:26:47 Ne lamps turned OFF 06:26:57 CmdStarted: cherno acquire 06:28:15 CmdDone: cherno acquire 06:28:16 CmdStarted: 'cherno guide' 06:28:16 hal expose: BOSS science, APOGEE science 06:28:46 BOSS expNum=392953, expTime= 900.0s 06:28:48 APOGEE expNum=54650047, reads=43, dithPos=A, Object 06:36:29 APOGEE expNum=54650048, reads=43, dithPos=B, Object 06:44:04 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 06:44:07 Field-Design-Configuration: 101941-781539-23473 **************************************************************** 06:44:12 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 06:44:14 CmdStarted: jaeger configuration reverse 06:44:18 CmdStarted: tcc track (slew begins) 06:44:24 CmdDone: Slew finished ('tcc track' command finished) 06:45:05 CmdDone: jaeger configuration reverse 06:45:05 CmdStarted: jaeger configuration execute 06:45:55 CmdDone: jaeger configuration execute 06:45:55 CmdStarted: FVC loop 06:46:58 CmdDone: FVC loop FVC loop results: fvc_rms= 8.76 fvc_deltarms= 29.88 fvc_filename=/data/fcam/61027/fimg-fvc1n-0035.fits fvc_perc_90= 8.90 fvc_percent_reached= 66.00 fvc iterations= 2 06:46:59 CmdStarted: tcc track (slew begins) 06:47:05 CmdDone: Slew finished ('tcc track' command finished) 06:47:06 CmdStarted: cherno acquire 06:48:20 CmdDone: cherno acquire 06:48:21 CmdStarted: 'cherno guide' 06:48:21 hal expose: BOSS science, APOGEE science 06:48:50 BOSS expNum=392954, expTime= 900.0s 06:48:53 APOGEE expNum=54650049, reads=43, dithPos=A, Object 06:56:33 APOGEE expNum=54650050, reads=43, dithPos=B, Object 07:04:10 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 07:04:14 Field-Design-Configuration: 101941-781540-23474 **************************************************************** 07:04:21 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 07:04:22 CmdStarted: jaeger configuration reverse 07:04:26 CmdStarted: tcc track (slew begins) 07:04:32 CmdDone: Slew finished ('tcc track' command finished) 07:05:13 CmdDone: jaeger configuration reverse 07:05:13 CmdStarted: jaeger configuration execute 07:06:07 CmdDone: jaeger configuration execute 07:06:07 CmdStarted: FVC loop 07:07:11 CmdDone: FVC loop FVC loop results: fvc_rms= 9.26 fvc_deltarms= 28.18 fvc_filename=/data/fcam/61027/fimg-fvc1n-0037.fits fvc_perc_90= 9.60 fvc_percent_reached= 60.50 fvc iterations= 2 07:07:11 CmdStarted: tcc track (slew begins) 07:07:18 CmdDone: Slew finished ('tcc track' command finished) 07:07:19 CmdStarted: cherno acquire 07:07:47 CmdDone: cherno acquire 07:07:48 CmdStarted: 'cherno guide' 07:07:49 hal expose: BOSS science, APOGEE science 07:08:18 BOSS expNum=392955, expTime= 900.0s 07:08:20 APOGEE expNum=54650051, reads=43, dithPos=A, Object 07:16:01 APOGEE expNum=54650052, reads=43, dithPos=B, Object 07:23:37 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 07:23:39 Field-Design-Configuration: 101941-781541-23475 **************************************************************** 07:23:45 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 07:23:47 CmdStarted: jaeger configuration reverse 07:23:51 CmdStarted: tcc track (slew begins) 07:23:57 CmdDone: Slew finished ('tcc track' command finished) 07:24:41 CmdDone: jaeger configuration reverse 07:24:41 CmdStarted: jaeger configuration execute 07:25:31 CmdDone: jaeger configuration execute 07:25:31 CmdStarted: FVC loop 07:26:36 CmdDone: FVC loop FVC loop results: fvc_rms= 9.8 fvc_deltarms= 28.18 fvc_filename=/data/fcam/61027/fimg-fvc1n-0039.fits fvc_perc_90= 9.40 fvc_percent_reached= 62.60 fvc iterations= 2 07:26:36 CmdStarted: tcc track (slew begins) 07:26:43 CmdDone: Slew finished ('tcc track' command finished) 07:26:44 CmdStarted: cherno acquire 07:27:11 CmdDone: cherno acquire 07:27:13 CmdStarted: 'cherno guide' 07:27:13 hal expose: BOSS science, APOGEE science 07:27:45 BOSS expNum=392956, expTime= 900.0s 07:27:47 APOGEE expNum=54650053, reads=43, dithPos=A, Object 07:35:28 APOGEE expNum=54650054, reads=43, dithPos=B, Object 07:43:04 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 07:43:06 Field-Design-Configuration: 102002-781570-23476 **************************************************************** 07:43:12 hal goto-field: slew, reconfigure, fvc, reslew, flat, arc, acquire, guide 07:43:14 CmdStarted: jaeger configuration reverse 07:43:18 CmdStarted: tcc track (slew begins) 07:43:49 CmdDone: Slew finished ('tcc track' command finished) 07:44:04 CmdDone: jaeger configuration reverse 07:44:04 CmdStarted: jaeger configuration execute 07:44:51 CmdDone: jaeger configuration execute 07:44:52 CmdStarted: FVC loop 07:45:55 CmdDone: FVC loop FVC loop results: fvc_rms= 6.89 fvc_deltarms= 33.57 fvc_filename=/data/fcam/61027/fimg-fvc1n-0041.fits fvc_perc_90= 9.60 fvc_percent_reached= 61.90 fvc iterations= 2 07:45:55 CmdStarted: tcc track (slew begins) 07:46:00 CmdDone: Slew finished ('tcc track' command finished) 07:46:19 BOSS expNum=392957, expTime= 25.0s 07:46:49 HgCd lamps turned ON 07:46:49 Ne lamps turned ON 07:48:55 BOSS expNum=392958, expTime= 4.0s 07:49:03 HgCd lamps turned OFF 07:49:03 Ne lamps turned OFF 07:49:13 CmdStarted: cherno acquire 07:50:32 CmdDone: cherno acquire 07:50:33 CmdStarted: 'cherno guide' 07:50:34 hal expose: BOSS science, APOGEE science 07:51:03 BOSS expNum=392959, expTime= 900.0s 07:51:05 APOGEE expNum=54650055, reads=43, dithPos=A, Object 07:58:46 APOGEE expNum=54650056, reads=43, dithPos=B, Object 08:06:22 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 08:06:25 Field-Design-Configuration: 102002-781571-23477 **************************************************************** 08:06:30 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 08:06:34 CmdStarted: jaeger configuration reverse 08:06:38 CmdStarted: tcc track (slew begins) 08:06:44 CmdDone: Slew finished ('tcc track' command finished) 08:07:20 CmdDone: jaeger configuration reverse 08:07:20 CmdStarted: jaeger configuration execute 08:08:07 CmdDone: jaeger configuration execute 08:08:07 CmdStarted: FVC loop 08:09:12 CmdDone: FVC loop FVC loop results: fvc_rms= 21.01 fvc_deltarms= 15.86 fvc_filename=/data/fcam/61027/fimg-fvc1n-0043.fits fvc_perc_90= 9.10 fvc_percent_reached= 62.80 fvc iterations= 2 08:09:13 CmdStarted: tcc track (slew begins) 08:09:17 CmdDone: Slew finished ('tcc track' command finished) 08:09:19 CmdStarted: cherno acquire 08:09:46 CmdDone: cherno acquire 08:09:47 CmdStarted: 'cherno guide' 08:09:48 hal expose: BOSS science, APOGEE science 08:10:17 BOSS expNum=392960, expTime= 900.0s 08:10:19 APOGEE expNum=54650057, reads=43, dithPos=A, Object 08:18:00 APOGEE expNum=54650058, reads=43, dithPos=B, Object 08:25:36 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 08:25:38 Field-Design-Configuration: 102002-781572-23478 **************************************************************** 08:25:44 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 08:25:45 CmdStarted: jaeger configuration reverse 08:25:49 CmdStarted: tcc track (slew begins) 08:25:55 CmdDone: Slew finished ('tcc track' command finished) 08:26:32 CmdDone: jaeger configuration reverse 08:26:32 CmdStarted: jaeger configuration execute 08:28:02 CmdDone: jaeger configuration execute 08:28:02 CmdStarted: FVC loop 08:29:07 CmdDone: FVC loop FVC loop results: fvc_rms= 15.78 fvc_deltarms= 25.84 fvc_filename=/data/fcam/61027/fimg-fvc1n-0045.fits fvc_perc_90= 8.90 fvc_percent_reached= 61.70 fvc iterations= 2 08:29:07 CmdStarted: tcc track (slew begins) 08:29:13 CmdDone: Slew finished ('tcc track' command finished) 08:29:14 CmdStarted: cherno acquire 08:29:42 CmdDone: cherno acquire 08:29:43 CmdStarted: 'cherno guide' 08:29:44 hal expose: BOSS science, APOGEE science 08:30:15 BOSS expNum=392961, expTime= 900.0s 08:30:15 APOGEE expNum=54650059, reads=43, dithPos=A, Object 08:37:56 APOGEE expNum=54650060, reads=43, dithPos=B, Object 08:45:34 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 08:45:36 Field-Design-Configuration: 102002-781573-23479 **************************************************************** 08:45:41 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 08:45:43 CmdStarted: jaeger configuration reverse 08:45:47 CmdStarted: tcc track (slew begins) 08:45:53 CmdDone: Slew finished ('tcc track' command finished) 08:47:14 CmdDone: jaeger configuration reverse 08:47:14 CmdStarted: jaeger configuration execute 08:48:04 CmdDone: jaeger configuration execute 08:48:04 CmdStarted: FVC loop 08:49:07 CmdDone: FVC loop FVC loop results: fvc_rms= 10.21 fvc_deltarms= 30.0 fvc_filename=/data/fcam/61027/fimg-fvc1n-0047.fits fvc_perc_90= 9.60 fvc_percent_reached= 61.20 fvc iterations= 2 08:49:08 CmdStarted: tcc track (slew begins) 08:49:14 CmdDone: Slew finished ('tcc track' command finished) 08:49:15 CmdStarted: cherno acquire 08:50:14 CmdDone: cherno acquire 08:50:15 CmdStarted: 'cherno guide' 08:50:15 hal expose: BOSS science, APOGEE science 08:50:44 BOSS expNum=392962, expTime= 900.0s 08:50:47 APOGEE expNum=54650061, reads=43, dithPos=A, Object 08:58:28 APOGEE expNum=54650062, reads=43, dithPos=B, Object 09:06:06 APOGEE expNum=54650063, reads=43, dithPos=B, Object 09:07:15 BOSS expNum=392963, expTime= 900.0s 09:13:51 APOGEE expNum=54650064, reads=43, dithPos=A, Object 09:22:29 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 09:23:20 Field-Design-Configuration: 112360-763978-23480 **************************************************************** 09:23:26 hal goto-field: slew, reconfigure, fvc, reslew, flat, hartmanns, arc, acquire, guide 09:23:29 CmdStarted: jaeger configuration reverse 09:23:33 CmdStarted: tcc track (slew begins) 09:24:16 CmdDone: jaeger configuration reverse 09:24:16 CmdStarted: jaeger configuration execute 09:25:08 CmdDone: jaeger configuration execute 09:26:19 CmdDone: Slew finished ('tcc track' command finished) 09:26:19 CmdStarted: FVC loop 09:27:22 CmdDone: FVC loop FVC loop results: fvc_rms= 6.72 fvc_deltarms= 31.36 fvc_filename=/data/fcam/61027/fimg-fvc1n-0049.fits fvc_perc_90= 8.40 fvc_percent_reached= 65.20 fvc iterations= 2 09:27:23 CmdStarted: tcc track (slew begins) 09:27:29 CmdDone: Slew finished ('tcc track' command finished) 09:27:49 BOSS expNum=392964, expTime= 25.0s 09:28:18 HgCd lamps turned ON 09:28:18 Ne lamps turned ON 09:29:42 BOSS expNum=392965, expTime= 4.0s 09:30:21 BOSS expNum=392966, expTime= 4.0s 09:31:08 sp1.motor.move= -3054, -3053, -3055 09:31:08 Hartmann collimate output sp1: offset: r= -2638 (Out of focus); b= 10.9 (Out of focus) sp1: pred. move: spAverageMove= -3054 sp1: pred. resid: r= 416, b= 1.3, txt= OK, spTemp = 3.9 09:31:26 BOSS expNum=392967, expTime= 4.0s 09:31:34 HgCd lamps turned OFF 09:31:35 Ne lamps turned OFF 09:31:44 CmdStarted: cherno acquire 09:33:07 CmdDone: cherno acquire 09:33:08 CmdStarted: 'cherno guide' 09:33:08 hal expose: BOSS science, APOGEE science 09:33:32 APOGEE expNum=54650065, reads=46, dithPos=A, Object 09:33:38 BOSS expNum=392968, expTime= 900.0s 09:41:45 APOGEE expNum=54650066, reads=46, dithPos=B, Object 09:49:54 APOGEE expNum=54650067, reads=43, dithPos=B, Object 09:50:06 BOSS expNum=392969, expTime= 900.0s 09:57:39 APOGEE expNum=54650068, reads=43, dithPos=A, Object 10:05:20 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 10:05:23 Field-Design-Configuration: 112360-763979-23481 **************************************************************** 10:06:15 hal expose: BOSS science, APOGEE science 10:06:38 APOGEE expNum=54650069, reads=46, dithPos=A, Object 10:06:44 BOSS expNum=392970, expTime= 900.0s 10:14:51 APOGEE expNum=54650070, reads=46, dithPos=B, Object 10:23:00 APOGEE expNum=54650071, reads=43, dithPos=B, Object 10:23:11 BOSS expNum=392971, expTime= 900.0s 10:30:46 APOGEE expNum=54650072, reads=43, dithPos=A, Object 10:38:26 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 10:38:28 Field-Design-Configuration: 112360-763980-23482 **************************************************************** 10:39:20 hal expose: BOSS science, APOGEE science 10:39:46 APOGEE expNum=54650073, reads=46, dithPos=A, Object 10:39:52 BOSS expNum=392972, expTime= 900.0s 10:47:59 APOGEE expNum=54650074, reads=46, dithPos=B, Object 10:56:08 APOGEE expNum=54650075, reads=43, dithPos=B, Object 10:56:21 BOSS expNum=392973, expTime= 900.0s 11:03:54 APOGEE expNum=54650076, reads=43, dithPos=A, Object 11:11:35 hal auto-pilot: auto_pilot, prepare, load, goto_field, expose, cleanup **************************************************************** 11:11:37 Field-Design-Configuration: 112360-763981-23483 **************************************************************** 11:11:45 hal goto-field: slew, reconfigure, fvc, reslew, acquire, guide 11:11:47 CmdStarted: jaeger configuration reverse 11:11:51 CmdStarted: tcc track (slew begins) 11:11:56 CmdDone: Slew finished ('tcc track' command finished) 11:12:38 CmdDone: jaeger configuration reverse 11:12:38 CmdStarted: jaeger configuration execute 11:13:31 CmdDone: jaeger configuration execute 11:13:31 CmdStarted: FVC loop 11:14:36 CmdDone: FVC loop FVC loop results: fvc_rms= 8.76 fvc_deltarms= 29.67 fvc_filename=/data/fcam/61027/fimg-fvc1n-0051.fits fvc_perc_90= 9.30 fvc_percent_reached= 61.50 fvc iterations= 2 11:14:36 CmdStarted: tcc track (slew begins) 11:14:46 CmdDone: Slew finished ('tcc track' command finished) 11:14:47 CmdStarted: cherno acquire 11:15:41 CmdDone: cherno acquire 11:15:42 CmdStarted: 'cherno guide' 11:15:43 hal expose: BOSS science, APOGEE science 11:16:06 APOGEE expNum=54650077, reads=46, dithPos=A, Object 11:16:12 BOSS expNum=392974, expTime= 900.0s 11:24:19 APOGEE expNum=54650078, reads=46, dithPos=B, Object 11:32:28 APOGEE expNum=54650079, reads=43, dithPos=B, Object 11:32:39 BOSS expNum=392975, expTime= 900.0s 11:40:14 APOGEE expNum=54650080, reads=43, dithPos=A, Object 11:45Z - Wind gusts > 40 mph, so going to close. APOGEE dome flats: 11:51:06 APOGEE expNum=54650081, reads=5, dithPos=A, DomeFlat 11:52:23 APOGEE expNum=54650082, reads=5, dithPos=A, DomeFlat 11:53:39 APOGEE expNum=54650083, reads=5, dithPos=A, DomeFlat MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61027 54650081 0.99 1.01 1.01 1.02 1.03 1.02 0.97 0.99 0.99 0.95 121.0 30.0 0.0 61027 54650082 1.00 1.01 1.00 1.01 1.02 1.02 0.97 0.99 0.98 0.95 121.0 30.0 0.0 61027 54650083 1.01 1.01 1.00 1.01 1.02 1.02 0.97 0.99 0.98 0.95 121.0 30.0 0.0 BOSS flat, arc, dark: 11:54:50 BOSS expNum=392976, expTime= 25.0s 11:56:50 BOSS expNum=392977, expTime= 4.0s 12:01:55 BOSS expNum=392978, expTime= 900.0s 12:00:52 2.5m Enclosure: CLOSED. Given the proximity to twilight and the gusts still over the limit we won't be opening again. FPS powered off. Positioners are home/folded. APOGEE morning cals started. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.1010 0.1030 Axial B: -0.0290 -0.0250 Axial C: -0.1770 -0.1740 Trans D: -0.0250 -0.0300 Lateral E: 0.3400 0.3400 Lateral F: 0.5470 0.5470 GALILS Commanded: 8450 -1050 8800 22100 -2000 -1700 Actual: 8450 -1050 8800 22100 -2000 -1700 SETMIR VALUES PrimDesOrient: 1.06 2.03 16.67 -410.97 -787.67 PrimOrient: 1.06 2.03 16.67 -410.97 -787.67 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.6390 -7.6390 Axial B: -7.5340 -7.5320 Axial C: -7.5260 -7.5280 Trans D: 0.1980 0.1940 GALILS Commanded: 2250800 2249100 2243600 -1750 -1700 Actual: 2215691 2225423 2199250 -1750 -1700 SETMIR VALUES SecDesOrient: 1757.0 7.9 1.5 -39.3 35.42 SecOrient: 1756.91 7.91 1.45 -39.34 35.17 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 00:45 104426-756463 247.97 51.44 100.81 67 0.223 -6 8 2.17 0.040[-0.128, 0.124] 0.014[-0.122, 0.178] 01:10 104666-757366 389.47 51.31 204.40 99 0.182 0 -4 2.40 0.002[-0.205, 0.239] -0.028[-0.165, 0.177] 01:29 104666-757367 382.13 53.09 198.43 170 0.150 -1 -3 1.96 -0.007[-0.111, 0.104] -0.018[-0.156, 0.132] 01:49 104666-757368 374.26 54.36 191.92 182 0.151 -4 -3 1.40 -0.003[-0.148, 0.114] -0.032[-0.126, 0.146] 02:12 104660-757266 387.57 51.82 202.87 109 0.190 -2 -5 2.30 0.012[-0.279, 0.257] -0.053[-0.192, 0.232] 02:31 104660-757267 380.01 53.47 196.69 4 0.193 -3 -4 3.31 0.023[-0.197, 0.175] 0.001[-0.211, 0.268] 02:51 104660-757268 372.00 54.60 190.03 -28 0.185 -6 -3 2.11 -0.009[-0.186, 0.208] -0.032[-0.302, 0.220] 03:07 104660-757268 364.91 55.11 184.09 -76 0.172 -7 -2 3.41 0.010[-0.141, 0.122] 0.000[-0.356, 0.159] 03:27 104660-757269 356.25 55.16 176.80 -120 0.141 -7 -1 2.03 -0.007[-0.100, 0.080] 0.003[-0.110, 0.152] 03:43 104660-757269 349.12 54.72 170.82 -120 0.124 -7 0 2.07 0.022[-0.122, 0.114] 0.015[-0.133, 0.162] 04:07 104648-757062 357.01 56.73 177.44 -120 0.130 -8 0 1.73 -0.008[-0.093, 0.072] 0.015[-0.074, 0.068] 04:26 104648-757063 348.35 56.22 170.19 -117 0.143 -9 0 2.02 -0.004[-0.157, 0.157] -0.039[-0.122, 0.179] 04:46 104648-757064 339.82 55.08 163.10 -142 0.165 -8 2 2.06 0.024[-0.159, 0.159] -0.035[-0.198, 0.255] 05:02 104648-757064 333.17 53.70 157.66 -152 0.132 -8 3 1.68 -0.003[-0.080, 0.059] 0.019[-0.104, 0.085] 05:26 101921-781519 114.97 34.32 -80.57 -152 0.238 0 -2 1.94 -0.022[-0.224, 0.216] 0.003[-0.166, 0.152] 05:45 101921-781520 113.56 38.06 -78.48 -152 0.248 0 0 2.28 -0.039[-0.165, 0.153] -0.028[-0.144, 0.126] 06:05 101921-781521 112.24 41.86 -76.38 -117 0.226 0 0 2.13 -0.010[-0.149, 0.155] 0.002[-0.175, 0.177] 06:28 101941-781538 104.61 46.06 -68.69 -117 0.263 0 0 2.15 0.007[-0.217, 0.156] 0.007[-0.107, 0.111] 06:48 101941-781539 103.02 50.17 -67.18 -117 0.258 5 -1 2.08 0.018[-0.185, 0.162] 0.020[-0.155, 0.171] 07:08 101941-781540 101.50 54.17 -65.76 -117 0.242 4 -1 2.03 0.006[-0.167, 0.115] 0.010[-0.124, 0.106] 07:27 101941-781541 100.00 58.19 -64.38 -129 0.236 3 -2 1.86 -0.019[-0.184, 0.183] 0.011[-0.086, 0.068] 07:51 102002-781570 91.95 49.27 -72.19 -137 0.237 1 -1 2.06 -0.009[-0.156, 0.212] -0.007[-0.071, 0.101] 08:10 102002-781571 89.40 53.32 -72.11 -137 0.238 0 0 2.56 -0.001[-0.174, 0.136] -0.013[-0.103, 0.107] 08:30 102002-781572 86.47 57.52 -72.37 -79 0.240 -1 -1 2.41 -0.017[-0.184, 0.168] 0.031[-0.121, 0.161] 08:50 102002-781573 83.01 61.82 -73.15 -75 0.235 0 -2 2.13 -0.030[-0.162, 0.161] 0.004[-0.129, 0.100] 09:07 102002-781573 79.73 65.26 -74.32 -75 0.213 0 -3 2.02 -0.020[-0.119, 0.192] -0.000[-0.104, 0.092] 09:33 112360-763978 43.38 51.00 228.76 -16 0.207 0 -1 2.28 -0.022[-0.231, 0.224] -0.002[-0.203, 0.181] 09:50 112360-763978 37.76 53.26 224.47 -66 0.202 0 0 3.04 -0.023[-0.228, 0.242] 0.047[-0.192, 0.206] 10:06 112360-763979 31.52 55.25 219.55 -41 0.165 -1 0 1.99 -0.005[-0.118, 0.143] 0.011[-0.180, 0.172] 10:23 112360-763979 24.73 56.89 214.07 -41 0.196 -3 0 2.14 0.009[-0.204, 0.244] -0.002[-0.237, 0.169] 10:39 112360-763980 17.31 58.15 207.95 -18 0.198 -4 0 1.73 0.009[-0.233, 0.194] 0.018[-0.160, 0.191] 10:56 112360-763980 9.55 58.96 201.48 12 0.169 -6 1 2.14 0.024[-0.171, 0.157] 0.023[-0.252, 0.193] 11:16 112360-763981 -0.12 59.31 193.36 46 0.193 -8 2 1.87 0.040[-0.280, 0.253] -0.010[-0.189, 0.319] 11:32 112360-763981 -8.15 59.06 186.61 67 0.173 -9 3 2.23 -0.027[-0.171, 0.191] -0.042[-0.388, 0.461] ---- Telescope Status ---- Status at: 12:10Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: manually adjusted for balance w/FPS LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 243 lbs, 22 psi FPS Status ========== CP10 Loop = 7.58 L/min GFA Loop = 2.36 L/min Supply pressure = 44.9 psi Return pressure = 30.1 psi Chiller Status ============== Set temperarature = 3.5 C Flow = 4.9 Gpm ---- Software Used ---- STUI : 1.7.21 alerts : 2.3.0 boss : 6.0.5a1 -boss.specMec : 3.0.4 apo : 4.1.0 fliswarm : 0.5.1a0 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_152 -mcp.altFiduc : v1_152 -mcp.rotFiduc : v1_152 tcc : 1.4.0 apogee : not available apogeecal : not available apogeeql : v1_7_0dev STUIAdditions : 3.1.18 boson : 0.5.1 sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.3.1 PLC : V35 Fiducials : v1_152 idlspec2d : v6_2_1 Kronos : 2.1.0a roboscheduler : 2.1.0 /dev/sdb1 2.0T 483G 1.6T 24% /home /dev/sdd1 22T 16T 5.8T 73% /data ---- APOGEE Data Summary ---- (observers39) [observer@sdss5-hub: ~]$ list_ap -m 61026 --morning APOGEE data list, mjd=61026, all raw_data: /data/apogee/utr_cdr/61026/apRaw-*.fits archive: /data/apogee/archive/61026/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61026/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61026 90 13:03 54640090 Dark 60 B 13.5 ---------- a-b-c - - 61026 91 13:14 54640091 Dark 60 B 13.5 ---------- a-b-c - - 61026 92 13:24 54640092 Dark 60 B 13.5 ---------- a-b-c - - 61026 93 13:26 54640093 QuarFlat 10 B 13.5 ---------- a-b-c - - 61026 94 13:28 54640094 QuarFlat 10 B 13.5 ---------- a-b-c - - 61026 95 13:30 54640095 QuarFlat 10 B 13.5 ---------- a-b-c - - 61026 96 13:32 54640096 Arc-Thar 12 B 13.5 ---------- a-b-c 0.33 - 61026 97 13:39 54640097 Arc-Une 40 B 13.5 ---------- a-b-c - - 61026 98 13:42 54640098 Arc-Thar 12 A 13.0 ---------- a-b-c -0.11 - 61026 99 13:49 54640099 Arc-Une 40 A 13.0 ---------- a-b-c - - 61026 100 13:54 54640100 Dark 30 A 13.0 ---------- a-b-c - - 61026 101 14:00 54640101 InteFlat 30 A 13.0 ---------- a-b-c - - 61026 102 14:05 54640102 InteFlat 30 A 13.0 ---------- a-b-c - - 61026 103 14:10 54640103 InteFlat 30 A 13.0 ---------- a-b-c - - 61026 104 14:16 54640104 Dark 30 A 13.0 ---------- a-b-c - - 61026 105 14:21 54640105 Arc---- 30 A 13.0 ---------- a-b-c - 106 FPI A 61026 106 14:27 54640106 Arc---- 30 B 13.5 ---------- a-b-c - 104 FPI B ------------------------------------------------------------------------------ 54640090 104639 756914 23455 DARK 13.5 60 5 True -- -- -- -- -- -- 54640091 104639 756914 23455 DARK 13.5 60 12 True -- -- -- -- -- -- 54640092 104639 756914 23455 DARK 13.5 60 3 True -- -- -- -- -- -- 54640093 104639 756914 23455 QUARTZFLAT 13.5 10 101 True -- 0.72 -- 0.85 -- -- 54640094 104639 756914 23455 QUARTZFLAT 13.5 10 101 True -- 0.72 -- 0.84 -- -- 54640095 104639 756914 23455 QUARTZFLAT 13.5 10 102 True -- 0.72 -- 0.85 -- -- 54640096 104639 756914 23455 ARCLAMP-THAR 13.5 12 85 True 23.33 1.35 1.05 0.90 -- -- 54640097 104639 756914 23455 ARCLAMP-UNE 13.5 40 4 True -10.82 -5.07 1.13 1.00 -- -- 54640098 104639 756914 23455 ARCLAMP-THAR 13.0 12 89 True 22.82 1.40 1.06 0.85 -- -- 54640099 104639 756914 23455 ARCLAMP-UNE 13.0 40 143 True 22.60 -5.16 1.06 0.88 -- -- 54640100 104639 756914 23455 DARK 13.0 30 30 False -- -- -- -- -- -- 54640101 104639 756914 23455 INTERNALFLAT 13.0 30 99 True -- -- -- -- -- -- 54640102 104639 756914 23455 INTERNALFLAT 13.0 30 100 True -- -- -- -- -- -- 54640103 104639 756914 23455 INTERNALFLAT 13.0 30 100 True -- -- -- -- -- -- 54640104 104639 756914 23455 DARK 13.0 30 257 True -- -- -- -- -- -- 54640105 104639 756914 23455 FPI 13.0 30 258 True 9.83 -5.06 1.09 0.89 -- -- 54640106 104639 756914 23455 FPI 13.5 30 261 True -2.00 -5.10 1.11 0.89 -- -- (observers39) [observer@sdss5-hub: ~]$ check_ap 61027 Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT num field design config exptype dithpix nread relflux okay dx dy sigx sigy fpi1 fpi2 -------- ------ ------ ------ ------------ ------- ----- ------- ---- ------- ------- ------ ------ ---- ---- 54650001 104639 756914 23455 DARK 13.5 60 -23 True -- -- -- -- -- -- 54650002 -999 -999 23456 QUARTZFLAT 13.5 10 98 True -- 0.61 -- 0.85 -- -- 54650003 -999 -999 23456 ARCLAMP-THAR 13.5 12 91 True 23.35 1.27 1.06 0.84 -- -- 54650004 -999 -999 23456 ARCLAMP-UNE 13.5 40 145 True 23.12 -5.16 1.04 0.75 -- -- 54650005 -999 -999 23456 ARCLAMP-THAR 13.0 12 96 True 22.83 1.27 1.08 0.88 -- -- 54650006 -999 -999 23456 ARCLAMP-UNE 13.0 40 139 True 22.62 -5.22 1.02 0.90 -- -- 54650007 -999 -999 23456 DARK 13.0 60 -5 True -- -- -- -- -- -- 54650008 -999 -999 23456 FPI 13.0 30 255 True 9.84 -5.19 1.10 0.90 -- -- 54650009 -999 -999 23456 FPI 13.5 30 255 True -1.97 -5.23 1.13 0.92 -- -- 54650010 -999 -999 23456 DOMEFLAT 13.5 5 101 True -- 0.61 -- 0.86 -- -- 54650011 -999 -999 23456 DOMEFLAT 13.5 5 102 True -- 0.62 -- 0.84 -- -- 54650012 -999 -999 23456 DOMEFLAT 13.5 5 101 True -- 0.63 -- 0.85 -- -- 54650013 104426 756463 23457 OBJECT 13.0 35 11 True -19.48 0.63 0.30 0.86 123 180 54650014 104426 756463 23457 OBJECT 13.5 35 10 True -18.50 0.62 0.30 0.87 120 183 54650015 104666 757366 23459 OBJECT 13.0 43 76 True 22.80 0.36 1.77 0.92 119 183 54650016 104666 757366 23459 OBJECT 13.5 43 76 True 23.27 0.40 1.74 0.88 124 185 54650017 104666 757367 23460 OBJECT 13.0 43 89 True 22.80 0.36 1.78 0.95 123 184 54650018 104666 757367 23460 OBJECT 13.5 43 80 True 23.28 0.42 1.72 0.90 122 184 54650019 104666 757368 23461 OBJECT 13.0 43 68 True 22.79 0.37 1.77 0.92 117 180 54650020 104666 757368 23461 OBJECT 13.5 43 65 True 23.27 0.39 1.73 0.95 117 179 54650021 104660 757266 23462 OBJECT 13.0 43 70 True 22.96 0.52 1.72 0.91 122 186 54650022 104660 757266 23462 OBJECT 13.5 43 64 True 23.45 0.56 1.71 0.91 118 185 54650023 104660 757267 23463 OBJECT 13.0 43 56 True 22.97 0.55 1.72 0.88 120 183 54650024 104660 757267 23463 OBJECT 13.5 43 55 True 23.46 0.53 1.70 0.92 112 179 54650025 104660 757268 23464 OBJECT 13.0 43 43 True 22.82 0.39 1.77 0.93 117 177 54650026 104660 757268 23464 OBJECT 13.5 43 44 True 23.28 0.40 1.71 0.88 112 179 54650027 104660 757268 23464 OBJECT 13.5 43 44 True 23.28 0.40 1.73 0.91 114 176 54650028 104660 757268 23464 OBJECT 13.0 43 44 True 22.80 0.39 1.76 0.91 119 176 54650029 104660 757269 23465 OBJECT 13.0 46 35 True 22.80 0.41 1.76 0.93 120 179 54650030 104660 757269 23465 OBJECT 13.5 46 32 True 23.28 0.42 1.71 0.95 117 178 54650031 104660 757269 23465 OBJECT 13.5 43 31 True 23.28 0.32 1.72 0.92 117 178 54650032 104660 757269 23465 OBJECT 13.0 43 35 True 22.79 0.40 1.77 0.92 122 182 54650033 104648 757062 23466 OBJECT 13.0 43 40 True 22.77 0.37 1.75 0.92 113 177 54650034 104648 757062 23466 OBJECT 13.5 43 4 True -12.59 -1.05 0.67 0.38 116 175 54650035 104648 757063 23467 OBJECT 13.0 43 38 True 22.77 0.38 1.75 0.92 118 179 54650036 104648 757063 23467 OBJECT 13.5 43 37 True 23.26 0.41 1.72 0.93 117 183 54650037 104648 757064 23468 OBJECT 13.0 43 27 True 23.02 -6.00 1.74 0.87 120 180 54650038 104648 757064 23468 OBJECT 13.5 43 26 True 23.51 -5.99 1.68 0.87 125 182 54650039 104648 757064 23468 OBJECT 13.5 43 28 True 23.51 -5.98 1.68 0.87 122 182 54650040 104648 757064 23468 OBJECT 13.0 43 34 True 23.04 -5.99 1.73 0.87 116 180 54650041 101921 781519 23469 OBJECT 13.0 43 86 True 22.78 0.41 1.78 0.92 124 184 54650042 101921 781519 23469 OBJECT 13.5 43 68 True 23.26 0.39 1.73 0.95 121 184 54650043 101921 781520 23470 OBJECT 13.0 43 59 True 22.77 0.39 1.77 0.93 123 184 54650044 101921 781520 23470 OBJECT 13.5 43 51 True 23.26 0.34 1.72 0.89 119 186 54650045 101921 781521 23471 OBJECT 13.0 43 60 True 22.78 0.42 1.76 0.93 123 181 54650046 101921 781521 23471 OBJECT 13.5 43 60 True 23.27 0.47 1.73 0.91 122 185 54650047 101941 781538 23472 OBJECT 13.0 43 73 True 22.78 0.38 1.77 0.95 120 187 54650048 101941 781538 23472 OBJECT 13.5 43 69 True 23.26 0.41 1.72 0.90 119 187 54650049 101941 781539 23473 OBJECT 13.0 43 74 True 22.78 0.41 1.77 0.92 119 183 54650050 101941 781539 23473 OBJECT 13.5 43 78 True 23.26 0.43 1.73 0.94 119 50 54650051 101941 781540 23474 OBJECT 13.0 43 68 True 22.78 0.42 1.76 0.92 121 183 54650052 101941 781540 23474 OBJECT 13.5 43 72 True 23.26 0.36 1.72 0.93 115 178 54650053 101941 781541 23475 OBJECT 13.0 43 78 True 22.78 0.42 1.78 0.97 109 176 54650054 101941 781541 23475 OBJECT 13.5 43 70 True 23.26 0.39 1.74 0.93 112 174 54650055 102002 781570 23476 OBJECT 13.0 43 77 True 22.78 0.41 1.77 0.93 117 67 54650056 102002 781570 23476 OBJECT 13.5 43 77 True 23.27 0.42 1.74 0.91 118 64 54650057 102002 781571 23477 OBJECT 13.0 43 80 True 22.77 0.40 1.77 0.94 115 68 54650058 102002 781571 23477 OBJECT 13.5 43 74 True 23.25 0.45 1.74 0.92 115 67 54650059 102002 781572 23478 OBJECT 13.0 43 73 True 22.76 0.42 1.76 0.95 112 67 54650060 102002 781572 23478 OBJECT 13.5 43 69 True 23.26 0.41 1.71 0.90 110 66 54650061 102002 781573 23479 OBJECT 13.0 43 71 True 22.76 0.42 1.75 0.97 110 169 54650062 102002 781573 23479 OBJECT 13.5 43 64 True 23.25 0.43 1.72 0.88 104 173 54650063 102002 781573 23479 OBJECT 13.5 43 64 True 23.26 0.45 1.73 0.98 103 172 54650064 102002 781573 23479 OBJECT 13.0 43 65 True 22.76 0.42 1.76 0.95 103 171 54650065 112360 763978 23480 OBJECT 13.0 46 68 True 22.79 0.48 1.78 0.92 115 185 54650066 112360 763978 23480 OBJECT 13.5 46 61 True 23.28 0.38 1.71 0.88 122 188 54650067 112360 763978 23480 OBJECT 13.5 43 58 True 23.28 0.49 1.73 0.92 118 184 54650068 112360 763978 23480 OBJECT 13.0 43 60 True 22.78 0.42 1.78 0.93 111 182 54650069 112360 763979 23481 OBJECT 13.0 46 59 True 22.78 0.43 1.75 0.96 110 179 54650070 112360 763979 23481 OBJECT 13.5 46 55 True 23.27 0.45 1.74 0.93 110 180 54650071 112360 763979 23481 OBJECT 13.5 43 54 True 23.26 0.45 1.73 0.88 111 179 54650072 112360 763979 23481 OBJECT 13.0 43 55 True 22.75 0.44 1.76 0.94 113 177 54650073 112360 763980 23482 OBJECT 13.0 46 52 True 22.75 0.45 1.75 0.93 108 177 54650074 112360 763980 23482 OBJECT 13.5 46 64 True 23.45 0.52 1.74 0.89 109 178 54650075 112360 763980 23482 OBJECT 13.5 43 39 True 23.26 0.41 1.73 0.94 109 176 54650076 112360 763980 23482 OBJECT 13.0 43 43 True 22.78 0.41 1.76 0.93 109 173 54650077 112360 763981 23483 OBJECT 13.0 46 47 True 22.77 0.41 1.75 0.93 106 175 54650078 112360 763981 23483 OBJECT 13.5 46 46 True 23.26 0.48 1.72 0.89 112 180 54650079 112360 763981 23483 OBJECT 13.5 43 47 True 23.26 0.47 1.73 0.93 113 180 54650080 112360 763981 23483 OBJECT 13.0 43 48 True 22.76 0.44 1.76 0.91 118 181 54650081 112360 763981 23483 DOMEFLAT 13.0 5 106 True -- 0.70 -- 0.84 -- -- 54650082 112360 763981 23483 DOMEFLAT 13.0 5 103 True -- 0.70 -- 0.85 -- -- 54650083 112360 763981 23483 DOMEFLAT 13.0 5 104 True -- 0.72 -- 0.84 -- -- num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 54650002 QUARTZFLAT 10 66 72 80 89 89 84 87 88 88 81 54650010 DOMEFLAT 5 75 82 91 99 107 95 99 104 99 94 54650011 DOMEFLAT 5 78 87 94 102 111 98 102 107 102 98 54650012 DOMEFLAT 5 77 86 91 99 108 95 99 104 99 96 54650081 DOMEFLAT 5 77 83 92 101 109 98 102 107 101 96 54650082 DOMEFLAT 5 74 82 89 97 105 93 98 102 97 93 54650083 DOMEFLAT 5 77 86 92 100 108 96 100 105 100 96 ---- BOSS Data Summary ---- Reading FITS from /data/spectro//61027 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 22:10 b1-00392910 ----------- ---- bia Clo 0.0 -3344 -3337 -3310 2 22:10 r1-00392910 ----------- ---- bia Clo 0.0 -3344 -3337 -3310 3 22:11 r1-00392911 ----------- ---- dar Clo 20.0 -3344 -3337 -3310 4 22:11 b1-00392911 ----------- ---- dar Clo 20.0 -3344 -3337 -3310 5 22:13 b1-00392912 756914-104639 23455 arc Lef 4.1 -3344 -3337 -3310 HART 6 22:13 r1-00392912 756914-104639 23455 arc Lef 4.1 -3344 -3337 -3310 HART 7 22:13 b1-00392913 756914-104639 23455 arc Rig 4.1 -3344 -3337 -3310 HART 8 22:13 r1-00392913 756914-104639 23455 arc Rig 4.1 -3344 -3337 -3310 HART 9 22:15 b1-00392914 756914-104639 23455 arc Out 4.1 -3646 -3639 -3616 10 22:15 r1-00392914 756914-104639 23455 arc Out 4.1 -3646 -3639 -3616 11 22:17 b1-00392915 756914-104639 23455 fla Out 25.1 -3646 -3639 -3616 12 22:17 r1-00392915 756914-104639 23455 fla Out 25.1 -3646 -3639 -3616 13 00:18 b1-00392916 -999--999 23456 arc Lef 4.1 -3646 -3639 -3616 HART 14 00:18 r1-00392916 -999--999 23456 arc Lef 4.1 -3646 -3639 -3616 HART 15 00:19 b1-00392917 -999--999 23456 arc Rig 4.1 -3646 -3639 -3616 HART 16 00:19 r1-00392917 -999--999 23456 arc Rig 4.1 -3646 -3639 -3616 HART 17 00:20 r1-00392918 -999--999 23456 arc Lef 4.1 -2000 -1993 -1969 HART 18 00:20 b1-00392918 -999--999 23456 arc Lef 4.1 -2000 -1993 -1969 HART 19 00:20 r1-00392919 -999--999 23456 arc Rig 4.1 -2000 -1993 -1969 HART 20 00:20 b1-00392919 -999--999 23456 arc Rig 4.1 -2000 -1993 -1969 HART 21 00:31 r1-00392920 -999--999 23456 fla Out 25.1 -2140 -2133 -2110 22 00:31 b1-00392920 -999--999 23456 fla Out 25.1 -2140 -2133 -2110 23 00:33 b1-00392921 -999--999 23456 fla Out 25.1 -2140 -2133 -2110 24 00:33 r1-00392921 -999--999 23456 fla Out 25.1 -2140 -2133 -2110 25 00:35 r1-00392922 -999--999 23456 fla Out 25.1 -2140 -2133 -2110 26 00:35 b1-00392922 -999--999 23456 fla Out 25.1 -2140 -2133 -2110 27 00:42 r1-00392923 756463-104426 23457 arc Out 4.1 -2140 -2133 -2110 28 00:42 b1-00392923 756463-104426 23457 arc Out 4.1 -2140 -2133 -2110 29 00:45 r1-00392924 756463-104426 23457 sci Out 730.1 -2140 -2133 -2110 30 00:45 b1-00392924 756463-104426 23457 sci Out 730.1 -2140 -2133 -2110 31 01:04 r1-00392925 757366-104666 23459 fla Out 25.1 -2140 -2133 -2110 32 01:04 b1-00392925 757366-104666 23459 fla Out 25.1 -2140 -2133 -2110 33 01:06 b1-00392926 757366-104666 23459 arc Lef 4.1 -2140 -2133 -2110 HART 34 01:06 r1-00392926 757366-104666 23459 arc Lef 4.1 -2140 -2133 -2110 HART 35 01:07 b1-00392927 757366-104666 23459 arc Rig 4.1 -2140 -2133 -2110 HART 36 01:07 r1-00392927 757366-104666 23459 arc Rig 4.1 -2140 -2133 -2110 HART 37 01:08 b1-00392928 757366-104666 23459 arc Out 4.1 670 677 700 38 01:08 r1-00392928 757366-104666 23459 arc Out 4.1 670 677 700 39 01:10 r1-00392929 757366-104666 23459 sci Out 900.1 670 677 700 40 01:10 b1-00392929 757366-104666 23459 sci Out 900.1 670 677 700 41 01:29 b1-00392930 757367-104666 23460 sci Out 900.1 670 677 700 42 01:29 r1-00392930 757367-104666 23460 sci Out 900.1 670 677 700 43 01:49 r1-00392931 757368-104666 23461 sci Out 900.1 670 677 700 44 01:49 b1-00392931 757368-104666 23461 sci Out 900.1 670 677 700 45 02:07 r1-00392932 757266-104660 23462 fla Out 25.1 670 677 700 46 02:07 b1-00392932 757266-104660 23462 fla Out 25.1 670 677 700 47 02:10 r1-00392933 757266-104660 23462 arc Out 4.1 670 677 700 48 02:10 b1-00392933 757266-104660 23462 arc Out 4.1 670 677 700 49 02:12 b1-00392934 757266-104660 23462 sci Out 900.1 670 677 700 50 02:12 r1-00392934 757266-104660 23462 sci Out 900.1 670 677 700 51 02:31 r1-00392935 757267-104660 23463 sci Out 900.1 670 677 700 52 02:31 b1-00392935 757267-104660 23463 sci Out 900.1 670 677 700 53 02:51 b1-00392936 757268-104660 23464 sci Out 900.1 670 677 700 54 02:51 r1-00392936 757268-104660 23464 sci Out 900.1 670 677 700 55 03:07 b1-00392937 757268-104660 23464 sci Out 900.1 670 677 700 56 03:07 r1-00392937 757268-104660 23464 sci Out 900.1 670 677 700 57 03:27 b1-00392938 757269-104660 23465 sci Out 900.1 670 677 700 58 03:27 r1-00392938 757269-104660 23465 sci Out 900.1 670 677 700 59 03:43 r1-00392939 757269-104660 23465 sci Out 900.1 670 677 700 60 03:43 b1-00392939 757269-104660 23465 sci Out 900.1 670 677 700 61 04:02 r1-00392940 757062-104648 23466 fla Out 25.1 670 677 700 62 04:02 b1-00392940 757062-104648 23466 fla Out 25.1 670 677 700 63 04:05 r1-00392941 757062-104648 23466 arc Out 4.1 670 677 700 64 04:05 b1-00392941 757062-104648 23466 arc Out 4.1 670 677 700 65 04:07 b1-00392942 757062-104648 23466 sci Out 900.1 670 677 700 66 04:07 r1-00392942 757062-104648 23466 sci Out 900.1 670 677 700 67 04:26 b1-00392943 757063-104648 23467 sci Out 900.1 670 677 700 68 04:26 r1-00392943 757063-104648 23467 sci Out 900.1 670 677 700 69 04:46 b1-00392944 757064-104648 23468 sci Out 900.1 670 677 700 70 04:46 r1-00392944 757064-104648 23468 sci Out 900.1 670 677 700 71 05:02 b1-00392945 757064-104648 23468 sci Out 900.1 670 677 700 72 05:02 r1-00392945 757064-104648 23468 sci Out 900.1 670 677 700 73 05:21 r1-00392946 781519-101921 23469 fla Out 25.1 670 677 700 74 05:21 b1-00392946 781519-101921 23469 fla Out 25.1 670 677 700 75 05:24 r1-00392947 781519-101921 23469 arc Out 4.1 670 677 700 76 05:24 b1-00392947 781519-101921 23469 arc Out 4.1 670 677 700 77 05:26 b1-00392948 781519-101921 23469 sci Out 900.1 670 677 700 78 05:26 r1-00392948 781519-101921 23469 sci Out 900.1 670 677 700 79 05:45 b1-00392949 781520-101921 23470 sci Out 900.1 670 677 700 80 05:45 r1-00392949 781520-101921 23470 sci Out 900.1 670 677 700 81 06:05 b1-00392950 781521-101921 23471 sci Out 900.1 670 677 700 82 06:05 r1-00392950 781521-101921 23471 sci Out 900.1 670 677 700 83 06:24 r1-00392951 781538-101941 23472 fla Out 25.1 670 677 700 84 06:24 b1-00392951 781538-101941 23472 fla Out 25.1 670 677 700 85 06:26 b1-00392952 781538-101941 23472 arc Out 4.1 670 677 700 86 06:26 r1-00392952 781538-101941 23472 arc Out 4.1 670 677 700 87 06:28 r1-00392953 781538-101941 23472 sci Out 900.1 670 677 700 88 06:28 b1-00392953 781538-101941 23472 sci Out 900.1 670 677 700 89 06:48 r1-00392954 781539-101941 23473 sci Out 900.1 670 677 700 90 06:48 b1-00392954 781539-101941 23473 sci Out 900.1 670 677 700 91 07:08 r1-00392955 781540-101941 23474 sci Out 900.1 670 677 700 92 07:08 b1-00392955 781540-101941 23474 sci Out 900.1 670 677 700 93 07:27 r1-00392956 781541-101941 23475 sci Out 900.1 670 677 700 94 07:27 b1-00392956 781541-101941 23475 sci Out 900.1 670 677 700 95 07:46 r1-00392957 781570-102002 23476 fla Out 25.1 670 677 700 96 07:46 b1-00392957 781570-102002 23476 fla Out 25.1 670 677 700 97 07:48 b1-00392958 781570-102002 23476 arc Out 4.1 670 677 700 98 07:48 r1-00392958 781570-102002 23476 arc Out 4.1 670 677 700 99 07:51 r1-00392959 781570-102002 23476 sci Out 900.1 670 677 700 100 07:51 b1-00392959 781570-102002 23476 sci Out 900.1 670 677 700 101 08:10 r1-00392960 781571-102002 23477 sci Out 900.1 670 677 700 102 08:10 b1-00392960 781571-102002 23477 sci Out 900.1 670 677 700 103 08:30 r1-00392961 781572-102002 23478 sci Out 900.1 670 677 700 104 08:30 b1-00392961 781572-102002 23478 sci Out 900.1 670 677 700 105 08:50 r1-00392962 781573-102002 23479 sci Out 900.1 670 677 700 106 08:50 b1-00392962 781573-102002 23479 sci Out 900.1 670 677 700 107 09:07 b1-00392963 781573-102002 23479 sci Out 900.1 670 677 700 108 09:07 r1-00392963 781573-102002 23479 sci Out 900.1 670 677 700 109 09:27 r1-00392964 763978-112360 23480 fla Out 25.1 670 677 700 110 09:27 b1-00392964 763978-112360 23480 fla Out 25.1 670 677 700 111 09:29 r1-00392965 763978-112360 23480 arc Lef 4.1 670 677 700 HART 112 09:29 b1-00392965 763978-112360 23480 arc Lef 4.1 670 677 700 HART 113 09:30 r1-00392966 763978-112360 23480 arc Rig 4.1 670 677 700 HART 114 09:30 b1-00392966 763978-112360 23480 arc Rig 4.1 670 677 700 HART 115 09:31 b1-00392967 763978-112360 23480 arc Out 4.1 -2384 -2376 -2355 116 09:31 r1-00392967 763978-112360 23480 arc Out 4.1 -2384 -2376 -2355 117 09:33 b1-00392968 763978-112360 23480 sci Out 900.1 -2384 -2376 -2355 118 09:33 r1-00392968 763978-112360 23480 sci Out 900.1 -2384 -2376 -2355 119 09:50 b1-00392969 763978-112360 23480 sci Out 900.1 -2384 -2376 -2355 120 09:50 r1-00392969 763978-112360 23480 sci Out 900.1 -2384 -2376 -2355 121 10:06 b1-00392970 763979-112360 23481 sci Out 900.1 -2384 -2376 -2355 122 10:06 r1-00392970 763979-112360 23481 sci Out 900.1 -2384 -2376 -2355 123 10:23 b1-00392971 763979-112360 23481 sci Out 900.1 -2384 -2376 -2355 124 10:23 r1-00392971 763979-112360 23481 sci Out 900.1 -2384 -2376 -2355 125 10:39 r1-00392972 763980-112360 23482 sci Out 900.1 -2384 -2376 -2355 126 10:39 b1-00392972 763980-112360 23482 sci Out 900.1 -2384 -2376 -2355 127 10:56 r1-00392973 763980-112360 23482 sci Out 900.1 -2384 -2376 -2355 128 10:56 b1-00392973 763980-112360 23482 sci Out 900.1 -2384 -2376 -2355 129 11:16 b1-00392974 763981-112360 23483 sci Out 900.1 -2384 -2376 -2355 130 11:16 r1-00392974 763981-112360 23483 sci Out 900.1 -2384 -2376 -2355 131 11:32 b1-00392975 763981-112360 23483 sci Out 900.1 -2384 -2376 -2355 132 11:32 r1-00392975 763981-112360 23483 sci Out 900.1 -2384 -2376 -2355 133 11:54 b1-00392976 763981-112360 23483 fla Out 25.1 -2384 -2376 -2355 134 11:54 r1-00392976 763981-112360 23483 fla Out 25.1 -2384 -2376 -2355 135 11:56 b1-00392977 763981-112360 23483 arc Out 4.1 -2384 -2376 -2355 136 11:56 r1-00392977 763981-112360 23483 arc Out 4.1 -2384 -2376 -2355 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 00:19:50 5.3 659 -8.3 1647 -3.1 00:21:30 5.3 -989 -2.2 -141 -2.7 01:07:50 4.2 3628 -6.2 2810 2.6 09:30:50 3.9 -2638 10.9 -3054 1.3 ---- Weather Log ---- Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 19:00 9.2 -16.6 14.7 35.8 138 19:15 9.8 -16.3 11.7 51.6 162 19:30 9.3 -15.1 10.1 58.4 166 19:45 10.8 -15.1 13.5 51.1 179 20:00 10.7 -14.7 15.0 36.8 149 20:15 8.9 -13.1 8.7 61.9 129 20:30 9.1 -13.0 15.6 94.8 139 20:45 8.8 -12.2 10.3 84.0 165 21:00 9.0 -11.4 13.5 74.7 147 21:15 9.2 -12.0 14.3 86.2 149 21:30 9.3 -11.1 13.8 88.5 159 21:45 8.2 -11.4 6.6 65.0 191 22:00 9.4 -11.1 8.8 72.0 206 22:15 8.3 -10.7 10.5 81.6 224 22:30 7.1 -11.5 12.4 08.9 215 22:45 6.8 -11.6 6.7 05.1 242 23:00 6.3 -11.5 4.6 38.9 232 23:15 6.2 -11.4 2.5 29.9 192 23:30 6.3 -11.4 10.8 13.8 174 23:45 6.3 -11.3 7.1 07.6 218 00:00 5.8 -11.6 12.7 13.4 209 00:15 5.9 -11.3 4.9 23.5 211 206 128.79 00:30 6.6 -10.3 6.6 28.9 227 342 2.74 00:45 6.5 -10.2 7.2 66.1 183 341 2.31 01:00 5.6 -11.2 10.9 90.1 225 342 7.42 01:15 5.0 -11.4 9.7 65.6 264 342 1.81 01:30 5.2 -10.8 9.9 70.0 271 342 2.28 01:45 5.4 -10.2 12.5 83.9 264 342 2.33 02:00 6.3 -9.8 17.4 93.3 418 342 2.64 02:15 6.2 -9.9 10.2 02.8 376 342 1.77 02:30 6.4 -9.8 16.1 03.9 356 342 2.21 02:45 6.7 -9.7 18.1 05.6 392 342 2.87 03:00 6.3 -9.8 9.0 66.5 365 342 2.52 03:15 6.7 -9.5 21.4 08.0 360 342 2.33 03:30 6.7 -9.2 13.2 78.2 360 341 8.25 03:45 6.6 -9.2 15.0 11.5 381 342 2.99 04:00 6.6 -9.2 14.6 10.8 425 342 2.16 04:15 7.1 -8.6 12.2 15.4 344 342 6.01 04:30 7.6 -8.1 14.0 27.6 327 342 3.16 04:45 7.8 -7.9 1.7 22.5 284 342 2.61 05:00 7.7 -7.7 7.7 53.6 238 342 7.41 05:15 7.8 -7.6 3.3 85.5 216 342 3.62 05:30 7.1 -7.6 4.8 55.6 288 342 3.24 05:45 6.8 -7.8 14.3 17.5 311 342 2.53 06:00 6.6 -7.9 8.7 49.9 316 342 2.62 06:15 6.8 -7.8 11.4 11.3 267 342 2.62 06:30 6.9 -7.7 12.6 44.8 267 342 2.63 06:45 7.0 -7.4 12.5 47.9 262 342 3.04 07:00 7.1 -7.2 16.5 7.1 202 342 2.87 07:15 7.4 -7.2 18.3 59.6 161 342 3.04 07:30 7.5 -7.3 15.8 2.3 172 343 3.78 07:45 7.6 -7.4 9.6 56.9 215 342 2.81 08:00 7.3 -7.5 8.8 2.1 179 342 2.41 08:15 6.7 -7.5 2.0 55.8 204 343 3.47 08:30 6.9 -7.4 13.4 59.8 235 342 2.19 08:45 6.6 -7.5 15.7 52.0 243 342 3.34 09:00 6.3 -7.6 1.8 65.8 269 342 2.56 09:15 6.4 -7.6 7.3 2.7 308 342 3.26 09:30 6.3 -7.7 24.5 2.5 258 342 3.05 09:45 6.2 -7.2 12.3 33.2 277 342 2.48 10:00 6.2 -7.6 10.3 16.1 309 342 2.81 10:15 6.3 -7.6 12.2 50.8 270 342 2.37 10:30 5.9 -7.6 8.3 2.8 276 342 2.81 10:45 5.6 -7.6 21.0 43.1 317 342 4.25 11:00 5.3 -7.6 14.3 50.1 315 342 3.60 11:15 5.0 -7.7 20.1 53.8 457 343 3.22 11:30 4.9 -7.6 30.2 57.9 298 343 3.53 11:45 5.0 -7.6 10.2 38.4 313 342 4.47 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61027 Fill night time in Hours below *=*=*= Total bright time : 0.3 *=*=*= Bright time, queued observations : 0.3 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 0 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 11.6 *=*=*= Dark time, queued observations : 10.8 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0.8 *=*=*= Dark time lost to technical issues : 0 Wed 17 Dec 2025 61027 0.03 00:57 01:12 12:46 23:57 11:33 --- dark (11.6 h) plus 0.3 h for 12 deg design