Subject: 2.5m obslog 20220610 (SJD 59741) From: kgrabowski@apo.nmsu.edu Date: Sat, 11 Jun 2022 11:22:26 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday June 10, 2022 (SJD 59741) ---- Observing Team ---- Viktor Malanushenko Katie Grabowski Phone Support: --------------- Jose Sanchez-Gallegos(fliswarm and guide cameras) Kaike Pan (focus) ---- Observing Plan ---- Friday June 10 Wednesday-Thursday June 8-9 If clear, observe from the queue plus do one BOSS dither on design 35994 , 36002, or 36018, per instructions below with a different configuration rotator angle, note change below to /rota=100 instead of 190. Do the dither field after the telescope has settled. Remember to do a cherno offset command after completing the dither before returning to queue observing! If clear, observe design 112890 (second half of night) with a single BOSS 900s exposure. ........... If you cannot open, do some BOSS test flats (note new designs) * Take a sequence of 10 BOSS flats without moving telescope or rotator, with robots folded * Take a sequence of BOSS flats with reconfigurations to the same design between each, i.e. do the following 10 times: jaeger configuration reverse jaeger configuration load 36004 jaeger configuration execute take 3 BOSS flats * Take a sequence of BOSS flats with reconfigurations to designs 111283, 111285, 111287, 111289, 111291, 111293 ; take 3 BOSS flats at each design configuration * (repeat of first) Take a sequence of 10 BOSS flats without moving telescope or rotator, with robots folded ---- Observing Summary ---- Clear sky, delayed some for radar south of us. Multiple instances of pausing for robot air before they reached critical values, and setting GFAs to -20C. Lost about 1.2 hours. Observed: --------- Time field-dsgn-conf Design type BOSS/APOGEE exp complete? Comment =========================================================================== 03:22:13 101207-43900-5827 bright_8x4_v1 1x(900s+AB) COMPLETE 04:58:25 101207-43901-5830 bright_8x4_v1 1x(900s+AB) COMPLETE 05:21:37 101207-43902-5831 bright_8x4_v1 1x(900s+AB) COMPLETE 06:03:32 101207-43903-5832 bright_8x4_v1 1x(900s+AB) COMPLETE 06:49:23 101207-43901-5835 bright_8x4_v1 1x(900s+AB) COMPLETE see below 07:40:15 103240-51672-5836 bright_single_85x1_v1 1x(900s+AB) COMPLETE 08:09:42 103235-51420-5837 bright_single_77x1_v1 1x(900s+AB) COMPLETE 09:20:45 23103-112890-5840 bright_1x1 Unable to observe, see log for detail 09:40:06 101015-42318-5841 dark_2x1_v1 1x(900s+AB) COMPLETE 10:18:03 101030-42346-5842 dark_2x1_v1 2x(900s+AB) COMPLETE * After powering off the robots due to air temperature increasing this afternoon, we needed to power them back on and reset GFA temperatures back to -20C.The robots were off for an hour, and the GFAs rose to +22.5C During first field of the night, we had to pause for robot air temperature and recool the GFAs from 20C ambient. We saw one or two stars and a gradient background in the guider images, and cherno couldn't acquire the field. * Focus changed from 0 to -800 over an hour on the first field. Galils in the middle of their range. FWHM up to 2.5-3" Mirror status indicated that a secondary move was stuck. Nudged focus, back to normal. -Trouble with robot 979 first field second design. Disabled for the next designs. -Also robot 444 collision in FVC loop on second field, first field. Disabled. Robot air temp went down 2 degrees after disabling 444, which was at (358.597, 44.4), nearly the end of range of motion. -Skipped field 103220, design 51161 due to robot 444 collision. Manually reloaded previous field 101207, design 43901 afterwards. -Netburner issue on penultimate field. Failed to read out arc. ---- Observing Log ---- Afternoon: ========== --Test Actors, 00:17:23 - ok -- APOGEE Short Dark - 00:19:26 boss exposure bias & dark files=343377, 343378 boss exposure flat itime=25 hartmann collimate 00:27:10 Hartmann collimate output sp1: offset: r= -2638 (Out of focus); b= 2.8 (In Focus) sp1: pred. move: spAverageMove= -1768 sp1: pred. resid: r= -869, b= -2.7, txt= OK, spTemp = 11.2 ---------- motorPosition sp1: 4283, 4416, 3031; ---------- Median spectrographs temperatures: Tsp1= 11.2 Outside air temperature= 0.0; ---------- BOSS collimation was checked. No adjustment was made. ---------- boss exposure flat & arc files=343379, 343382 ---------- -- 00:29:35 -- APOGEE: Evening Cals ---------- 00:38:43 CmdDone: OBSERVER.viktorm 53 jaeger power on --gfas 00:38:59 CmdDone: OBSERVER.viktorm 54 fliswarm reconnect fliswarm talk -c gfa temperature -20 00:40:05 CmdDone: OBSERVER.viktorm 56 jaeger unwind 00:42:21 CmdDone: OBSERVER.viktorm 61 jaeger configuration load --from-positions 00:43:07 OBSERVER.viktorm 68 jaeger i text="FVC iteration 1" 00:43:45 OBSERVER.viktorm 68 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0001.fits 00:43:51 OBSERVER.viktorm 68 jaeger i fvc_centroid_method=zbplus 00:43:51 OBSERVER.viktorm 68 jaeger i fvc_rms=46.22 00:43:51 OBSERVER.viktorm 68 jaeger i fvc_perc_90=69.8 00:43:51 OBSERVER.viktorm 68 jaeger i fvc_percent_reached=0.4 00:43:56 OBSERVER.viktorm 68 jaeger w text="Cancelling FVC loop after one iteration." 00:43:51 OBSERVER.viktorm 68 jaeger i text="[FVC]: RMS full fit 46.220 um." 01:05Z on the telescope all checked and ok; opened doors, start ventilation. Night: ====== Delayed opening due to new radar south of us. 02:45Z- Robot air temperature approaching 39C. Powered off. 03:00Z encl25m : open 03:14:54 apogee.expose=apRaw-41790010, 5, A, DomeFlat 03:16:35 apogee.expose=apRaw-41790011, 5, A, DomeFlat 03:17:57 apogee.expose=apRaw-41790012, 5, A, DomeFlat 03:22:13 Config Loaded: 101207-43900-5827 03:28:03 hal.hal 997 jaeger i text="FVC iteration 1" 03:28:23 hal.hal 997 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0002.fits 03:28:30 hal.hal 997 jaeger i fvc_rms=41.04 03:28:30 hal.hal 997 jaeger i fvc_perc_90=58.6 03:28:30 hal.hal 997 jaeger i fvc_percent_reached=1.6 03:28:46 hal.hal 997 jaeger i text="FVC iteration 2" 03:29:06 hal.hal 997 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0003.fits 03:29:13 hal.hal 997 jaeger i fvc_rms=7.75 03:29:13 hal.hal 997 jaeger i fvc_deltarms=33.29 03:29:13 hal.hal 997 jaeger i fvc_perc_90=9.799999999999999 03:29:13 hal.hal 997 jaeger i fvc_percent_reached=59.0 03:29:13 hal.hal 997 jaeger i text="Target 90% percentile reached." 03:32:05 boss exposure 25.0, file=343383 03:33:59 boss exposure 4.0, file=343384 03:34:39 boss exposure 4.0, file=343385 03:35:23 sp1.motor.move= 1813, 1808, 1814 03:35:23 Hartmann collimate output sp1: offset: r= 989 (In Focus); b= -8.3 (Out of focus) sp1: pred. move: spAverageMove= 1812 sp1: pred. resid: r= -823, b= -2.6, txt= OK, spTemp = 11.6 03:35:42 boss exposure 4.0, file=343386 03:36:05 hal.hal 1014 cherno f error="Acquisition failed: The keyword filename_bundle was not output." 03:36:05 CmdDone: hal.hal 1014 cherno acquire -t 15.0 --count 5 --full fliswarm reconnect worked. Not done after jaeger power on. Not seeing many guide stars. Altitude 35, Az 146. Field is at 4.75 hour angles Reslewed to field. Petals are open. Clear. More than 90, closer to 180 degrees from the moon. Called Jose for clarification. Needed to reset GFA temperatures back to -20C. Currently at 22.5 since the robots were powered off about an hour ago. Likely we are not seeing many stars due to thermal noise. Some gradient visible in the guider images, with very few stars. 04:33:38 apogee.expose=apRaw-41790013, 43, A, Object 04:33:44 boss exposure 900.0, file=343387 04:41:19 apogee.expose=apRaw-41790014, 43, B, Object 04:49:11 Config Loaded: 101207-43901-5828 4:51:54 .jaeger 0 jaeger w text="Positioner 979 replied to SEND_TRAJECTORY_DATA UID=9229 with 'VALUE_OUT_OF_RANGE'. (JaegerUserWarning)" 04:51:54 hal.hal 1089 jaeger d trajectory_dump_file=/data/logs/jaeger/trajectories/59741/trajectory-59741-0004.json 04:51:54 hal.hal 1089 jaeger f error="Trajectory failed with error: Something went wrong sending the trajectory: At least one SEND_TRAJECTORY_COMMAND failed" 04:51:54 CmdDone: hal.hal 1089 jaeger configuration execute Tried jaeger configuration load --no-clone 43901 Same robot, same error. Disabled robot. 04:58:25 Config Loaded: 101207-43901-5830 04:59:18 hal.hal 1107 jaeger i text="FVC iteration 1" 05:00:03 hal.hal 1107 jaeger i fvc_rms=42.78 05:00:03 hal.hal 1107 jaeger i fvc_perc_90=63.6 05:00:03 hal.hal 1107 jaeger i fvc_percent_reached=2.5 05:00:19 hal.hal 1107 jaeger i text="FVC iteration 2" 05:00:46 hal.hal 1107 jaeger i fvc_rms=9.48 05:00:46 hal.hal 1107 jaeger i fvc_deltarms=33.3 05:00:46 hal.hal 1107 jaeger i fvc_perc_90=10.6 05:00:46 hal.hal 1107 jaeger i fvc_percent_reached=53.4 05:00:46 hal.hal 1107 jaeger i text="Target 90% percentile reached." 05:05:48 Same-field overhead: 0:15:59 05:06:10 apogee.expose=apRaw-41790015, 43, B, Object 05:06:19 boss exposure 900.0, file=343388 05:13:56 apogee.expose=apRaw-41790016, 43, A, Object 05:21:37 Config Loaded: 101207-43902-5831 05:24:14 hal.hal 1129 jaeger i text="FVC iteration 1" 05:24:34 hal.hal 1129 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0006.fits 05:24:41 hal.hal 1129 jaeger i fvc_rms=47.35 05:24:41 hal.hal 1129 jaeger i fvc_perc_90=60.400000000000006 05:24:41 hal.hal 1129 jaeger i fvc_percent_reached=2.7 05:24:57 hal.hal 1129 jaeger i text="FVC iteration 2" 05:25:17 hal.hal 1129 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0007.fits 05:25:23 hal.hal 1129 jaeger i fvc_rms=6.44 05:25:23 hal.hal 1129 jaeger i fvc_deltarms=40.910000000000004 05:25:23 hal.hal 1129 jaeger i fvc_perc_90=9.299999999999999 05:25:23 hal.hal 1129 jaeger i fvc_percent_reached=60.2 05:25:23 hal.hal 1129 jaeger i text="Target 90% percentile reached." 05:28:57 Same-field overhead: 0:06:33 05:29:19 apogee.expose=apRaw-41790017, 43, A, Object 05:29:26 boss exposure 900.0, file=343389 05:37:01 apogee.expose=apRaw-41790018, 43, B, Object 06:03:32 Config Loaded: 101207-43903-5832 06:05:19 hal.hal 1151 jaeger i text="FVC iteration 1" 06:06:00 hal.hal 1151 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0008.fits 6:06:06 hal.hal 1151 jaeger i fvc_rms=42.34 06:06:06 hal.hal 1151 jaeger i fvc_perc_90=60.0 06:06:06 hal.hal 1151 jaeger i fvc_percent_reached=2.3 06:06:23 hal.hal 1151 jaeger i text="FVC iteration 2" 06:06:43 hal.hal 1151 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0009.fits 06:06:50 hal.hal 1151 jaeger i fvc_rms=6.41 06:06:50 hal.hal 1151 jaeger i fvc_deltarms=35.93000000000001 06:06:50 hal.hal 1151 jaeger i fvc_perc_90=8.7 06:06:50 hal.hal 1151 jaeger i fvc_percent_reached=59.3 06:06:50 hal.hal 1151 jaeger i text="Target 90% percentile reached." GFA temperatures up to ambient 20C while robots powered off. 06:12:35 Same-field overhead: 0:27:05 06:12:58 apogee.expose=apRaw-41790019, 43, B, Object 06:13:05 boss exposure 900.0, file=343390 Called Kaike to ask about focus. Continuing downward trend to -1350um. Kaike suggested manually changing the focus. We noticed in the Mirror Status window that the secondary had been moving for more than 6500 seconds, or two hours. We could also see in Grafana that the focus value was plummeting. Checked observing tips page for 3/20/22: You'll notice it when the STUI mirror status shows a really large time for a mirror move, and you're losing guiding focus. tcc talk sec "stop" didn't show any response. telnet into sdss5-tcc 2532 and issue stop 06:39:11 hal.hal 1173 jaeger i text="FVC iteration 1" 06:39:31 hal.hal 1173 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0010.fits 06:39:38 hal.hal 1173 jaeger i fvc_rms=44.41 06:39:38 hal.hal 1173 jaeger i fvc_perc_90=62.6 06:39:38 hal.hal 1173 jaeger i fvc_percent_reached=2.1 06:39:46 Jaeger collision: 444 positioner_status=444,358.5799,44.4184,0x8db06fe1,T,F,F,F,04.01.21,4,3,? Unlocked FPS. Nearly collided with positioner 293 Reloaded the design --no-clone jaeger reverse to folded position disabled 444 Noted that the robot air temperature went down 2C after disabling the robot. 06:49:23 Config Loaded: 101207-43901-5835 Looks like the first design of the night was manually loaded after disabling robot 444 06:50:59 hal.hal 1184 jaeger i text="FVC iteration 1" 06:51:26 hal.hal 1184 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0011.fits" 06:51:26 hal.hal 1184 jaeger i fvc_rms=40.69 06:51:26 hal.hal 1184 jaeger i fvc_perc_90=58.6 06:51:26 hal.hal 1184 jaeger i fvc_percent_reached=2.1 06:51:42 hal.hal 1184 jaeger i text="FVC iteration 2" 06:52:09 hal.hal 1184 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0012.fits" 06:52:09 hal.hal 1184 jaeger i fvc_rms=11.84 06:52:09 hal.hal 1184 jaeger i fvc_deltarms=28.849999999999998 06:52:09 hal.hal 1184 jaeger i fvc_perc_90=9.799999999999999 06:52:09 hal.hal 1184 jaeger i fvc_percent_reached=59.5 06:52:09 hal.hal 1184 jaeger i text="Target 90% percentile reached." 06:54:34 boss exposure 25.0, file=343391 06:56:28 boss exposure 4.0, file=343392 06:57:08 boss exposure 4.0, file=343393 06:57:50 sp1.motor.move= -627, -627, -629 06:57:50 Hartmann collimate output sp1: offset: r= -1319 (Out of focus); b= -0.2 (In Focus) sp1: pred. move: spAverageMove= -627 sp1: pred. resid: r= -691, b= -2.2, txt= OK, spTemp = 11.3 06:58:09 boss exposure 4.0, file=343394 Paused for robot air temp at 39.6 jaeger status output, after positioners temperature=24.811,20.661,22.45,30.22,30.12,22.92,21.52,21.62,[39.62],21.802,22.02,22.31,21.569; 07:24:00 Same-field overhead: 0:54:50 07:24:23 apogee.expose=apRaw-41790021, 43, A, Object 07:24:29 boss exposure 900.0, file=343395 07:24:23 apogee.expose=apRaw-41790021, 43, A, Object 07:24:29 boss exposure 900.0, file=343395 07:32:03 apogee.expose=apRaw-41790022, 43, B, Object 07:40:15 Config Loaded: 103240-51672-5836 07:42:29 hal.hal 1221 jaeger i text="FVC iteration 1" 07:43:13 hal.hal 1221 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0013.fits" 07:43:13 hal.hal 1221 jaeger i fvc_rms=43.01 07:43:13 hal.hal 1221 jaeger i fvc_perc_90=58.0 07:43:13 hal.hal 1221 jaeger i fvc_percent_reached=2.5 07:43:29 hal.hal 1221 jaeger i text="FVC iteration 2" 07:43:56 hal.hal 1221 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0014.fits" 07:43:56 hal.hal 1221 jaeger i fvc_rms=6.34 07:43:56 hal.hal 1221 jaeger i fvc_deltarms=36.67 07:43:56 hal.hal 1221 jaeger i fvc_perc_90=9.700000000000001 07:43:56 hal.hal 1221 jaeger i fvc_percent_reached=57.9 07:43:56 hal.hal 1221 jaeger i text="Target 90% percentile reached." 07:44:58 boss exposure 25.0, file=343396 07:46:53 boss exposure 4.0, file=343397 07:47:33 boss exposure 4.0, file=343398 07:48:17 sp1.motor.move= 1017, 1015, 1014 07:48:17 Hartmann collimate output sp1: offset: r= 1649 (Out of focus); b= -1.2 (In Focus) sp1: pred. move: spAverageMove= 1017 sp1: pred. resid: r= 632, b= 2.0, txt= OK, spTemp = 11.2 07:48:36 boss exposure 4.0, file=343399 07:53:00 apogee.expose=apRaw-41790023, 43, B, Object 07:53:07 boss exposure 900.0, file=343400 08:00:46 apogee.expose=apRaw-41790024, 43, A, Object 08:09:42 Config Loaded: 103235-51420-5837 08:13:55 hal.hal 1258 jaeger i text="FVC iteration 1" 08:14:22 hal.hal 1258 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0015.fits" 08:14:22 hal.hal 1258 jaeger i fvc_rms=39.550000000000004 08:14:22 hal.hal 1258 jaeger i fvc_perc_90=60.900000000000006 08:14:22 hal.hal 1258 jaeger i fvc_percent_reached=2.3 08:14:38 hal.hal 1258 jaeger i text="FVC iteration 2" 08:15:05 hal.hal 1258 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0016.fits" 08:15:05 hal.hal 1258 jaeger i fvc_rms=9.03 08:15:05 hal.hal 1258 jaeger i fvc_deltarms=30.520000000000003 08:15:05 hal.hal 1258 jaeger i fvc_perc_90=9.5 08:15:05 hal.hal 1258 jaeger i fvc_percent_reached=59.1 08:15:05 hal.hal 1258 jaeger i text="Target 90% percentile reached." 08:16:06 boss exposure 25.0, file=343401 08:18:45 boss exposure 4.0, file=343402 08:22:16 apogee.expose=apRaw-41790025, 43, A, Object 08:22:22 boss exposure 900.0, file=34340 08:29:57 apogee.expose=apRaw-41790026, 43, B, Object 08:37:32 Config Loaded: 100551-39587-5838 08:40:09 hal.hal 1294 jaeger i text="FVC iteration 1" 08:40:35 hal.hal 1294 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0017.fits" 08:40:35 hal.hal 1294 jaeger i fvc_rms=39.86 08:40:35 hal.hal 1294 jaeger i fvc_perc_90=57.9 08:40:35 hal.hal 1294 jaeger i fvc_percent_reached=4.7 08:40:52 hal.hal 1294 jaeger i text="FVC iteration 2" 08:41:18 hal.hal 1294 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0018.fits" 08:41:18 hal.hal 1294 jaeger i fvc_rms=6.7299999999999995 08:41:18 hal.hal 1294 jaeger i fvc_deltarms=33.13 08:41:18 hal.hal 1294 jaeger i fvc_perc_90=9.2 08:41:18 hal.hal 1294 jaeger i fvc_percent_reached=61.9 08:41:18 hal.hal 1294 jaeger i text="Target 90% percentile reached." 08:48:52 New-field overhead: 0:10:25 08:49:14 apogee.expose=apRaw-41790027, 43, B, Object 08:49:21 boss exposure 900.0, file=343406 08:57:00 apogee.expose=apRaw-41790028, 43, A, Object 09:04:31 Config Loaded: 100562-40022-5839 09:06:42 hal.hal 1330 jaeger i text="FVC iteration 1" 09:07:17 hal.hal 1330 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0019.fits" 09:07:17 hal.hal 1330 jaeger i fvc_rms=42.23 09:07:17 hal.hal 1330 jaeger i fvc_perc_90=58.4 09:07:17 hal.hal 1330 jaeger i fvc_percent_reached=2.7 09:07:40 hal.hal 1330 jaeger i text="FVC iteration 2" 09:08:12 hal.hal 1330 jaeger d text="[FVC]: Finished processing /data/fcam/59741/fimg-fvc1n-0020.fits" 09:08:12 hal.hal 1330 jaeger i fvc_rms=12.1 09:08:12 hal.hal 1330 jaeger i fvc_deltarms=30.129999999999995 09:08:12 hal.hal 1330 jaeger i fvc_perc_90=10.200000000000001 09:08:12 hal.hal 1330 jaeger i fvc_percent_reached=58.6 09:08:12 hal.hal 1330 jaeger i text="Target 90% percentile reached." 09:09:01 boss exposure 25.0, file=343407 09:11:41 boss exposure 4.0, file=343408 Rotator out of closed loop. Easily fixed with axis init. Robot temp:39.52 Decided to stop now, let them cool before taking BOSS data during dark time. 09:20:45 Config Loaded: 23103-112890-5840 09:19:34 CmdStarted: OBSERVER.viktorm 163 jaeger configuration preload 112890 09:19:34 OBSERVER.viktorm 163 jaeger > 09:19:12 CmdDone: OBSERVER.viktorm 162 jaeger power off 09:19:34 OBSERVER.viktorm 163 jaeger i text="Preloading design 112890." 09:19:34 OBSERVER.viktorm 163 jaeger d text="Getting guider scale." 09:19:34 OBSERVER.viktorm 163 jaeger d text="Scale kludge factor: 0.999820" 09:19:34 OBSERVER.viktorm 163 jaeger d text="Text correcting focal plane scale with guider scale 1.000402. Effective focal plane scale is 1.000022." 09:19:34 OBSERVER.viktorm 163 jaeger d text="Epoch delay: 0.0 seconds." 09:19:43 OBSERVER.viktorm 163 jaeger i text="Calculating trajectories." 09:19:43 OBSERVER.viktorm 163 jaeger i text="Assigned targets 493. Valid targets 492." 09:19:43 OBSERVER.viktorm 163 jaeger d text="Recomputing 8 coordinates." 09:19:44 .jaeger 0 jaeger d alive_at=1654939184.889399 09:19:45 .jaeger 0 jaeger w text="6 positioners were collided and were reassigned: [159, 179, 1158, 1174, 1374, 1300]." 09:19:45 OBSERVER.viktorm 163 jaeger d text="Recomputing 6 coordinates." 09:19:46 OBSERVER.viktorm 163 jaeger i text="Generating path pair." 09:20:05 OBSERVER.viktorm 163 jaeger i text="Deadlocks found. Attempting resolution." 09:20:05 OBSERVER.viktorm 163 jaeger i text="Attempt 1: 3 deadlocks found." 09:20:05 OBSERVER.viktorm 163 jaeger d text="Trying to unlock positioner 975." 09:20:29 OBSERVER.viktorm 163 jaeger d text="Recomputing 1 coordinates." 09:20:30 OBSERVER.viktorm 163 jaeger i design_preloaded=112890 09:20:30 OBSERVER.viktorm 163 jaeger : 09:20:30 CmdDone: OBSERVER.viktorm 163 jaeger configuration preload 112890 09:20:48 OBSERVER.viktorm_2 37 jaeger i configuration_snapshot=/data/logs/jaeger/configuration_snapshots/59741/configuration_snapshot_59741_5840.pdf 09:33:24 CmdStarted: hal.hal 1365 jaeger configuration execute 09:33:24 hal.hal 1365 jaeger > 09:33:24 hal.hal 1365 jaeger i text="Using stored trajectory (from destination)." 09:33:24 .jaeger 0 jaeger w text="Mismatch between number of positioners and trajectory. (JaegerUserWarning)" 09:33:24 hal.hal 1365 jaeger f error="Trajectory validation failed." 09:33:24 CmdDone: hal.hal 1365 jaeger configuration execute 09:33:45 .jaeger 0 jaeger d alive_at=1654940025.6108174 Noticed that the design value below is transposed, so it's definitely not going to work. Moved on to dark time queue observations. Will observe it in bright time tomorrow night. 09:35:53 OBSERVER.kgrabow 211 jaeger f error="Command 'load configuration 112980' failed." 09:35:53 CmdDone: OBSERVER.kgrabow 211 jaeger load configuration 112980 09:36:05 CmdStarted: OBSERVER.kgrabow 212 jaeger configuration load 112980 09:36:05 OBSERVER.kgrabow 212 jaeger > 09:36:05 OBSERVER.kgrabow 212 jaeger i text="Loading design 112980." 09:36:05 OBSERVER.kgrabow 212 jaeger e error="The design does not exists or is not a valid APO design." 09:40:06 Config Loaded: 101015-42318-5841 09:41:39 hal.hal 1376 jaeger i text="FVC iteration 1" 09:42:17 hal.hal 1376 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0021.fits 09:42:24 hal.hal 1376 jaeger i fvc_rms=42.43 09:42:24 hal.hal 1376 jaeger i fvc_perc_90=61.6 09:42:24 hal.hal 1376 jaeger i fvc_percent_reached=2.7 09:42:40 hal.hal 1376 jaeger i text="FVC iteration 2" 09:43:08 hal.hal 1376 jaeger i fvc_rms=6.97 09:43:08 hal.hal 1376 jaeger i fvc_deltarms=35.46 09:43:08 hal.hal 1376 jaeger i fvc_perc_90=8.8 09:43:08 hal.hal 1376 jaeger i fvc_percent_reached=62.8 09:43:08 hal.hal 1376 jaeger i text="Target 90% percentile reached." 09:44:09 boss exposure 25.0, file=343409 09:46:02 boss exposure 4.0, file=343410 09:46:43 boss exposure 4.0, file=343411 09:47:25 sp1.motor.move= -448, -449, -449 09:47:25 Hartmann collimate output sp1: offset: r= 0 (In Focus); b= 2.8 (In Focus) sp1: pred. move: spAverageMove= -449 sp1: pred. resid: r= 449, b= 1.4, txt= OK, spTemp = 11.0 09:47:43 boss exposure 4.0, file=343412 Boss arc failed to finish reading out. Unable to start science exposure. Cleared exposure and reloaded controllers twice. 10:00:24 apogee.expose=apRaw-41790029, 43, A, Object 10:00:30 boss exposure 900.0, file=343415 10:08:04 apogee.expose=apRaw-41790030, 43, B, Object 10:18:03 Config Loaded: 101030-42346-5842 10:20:18 hal.hal 1414 jaeger i text="FVC iteration 1" 10:20:38 hal.hal 1414 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0023.fits 10:20:45 hal.hal 1414 jaeger i fvc_rms=41.83 10:20:45 hal.hal 1414 jaeger i fvc_perc_90=62.199999999999996 10:20:45 hal.hal 1414 jaeger i fvc_percent_reached=2.3 10:21:01 hal.hal 1414 jaeger i text="FVC iteration 2" 10:21:21 hal.hal 1414 jaeger d fvc_filename=/data/fcam/59741/fimg-fvc1n-0024.fits 10:21:28 hal.hal 1414 jaeger i fvc_rms=13.05 10:21:28 hal.hal 1414 jaeger i fvc_deltarms=28.779999999999998 10:21:28 hal.hal 1414 jaeger i fvc_perc_90=9.2 10:21:28 hal.hal 1414 jaeger i fvc_percent_reached=57.4 10:21:28 hal.hal 1414 jaeger i text="Target 90% percentile reached." 10:22:22 boss exposure 25.0, file=343416 10:25:02 boss exposure 4.0, file=343417 10:28:24 apogee.expose=apRaw-41790031, 43, B, Object 10:28:30 boss exposure 900.0, file=343418 10:36:09 apogee.expose=apRaw-41790032, 43, A, Object 10:45:49 apogee.expose=apRaw-41790033, 43, A, Object 10:45:55 boss exposure 900.0, file=343419 10:53:30 apogee.expose=apRaw-41790034, 43, B, Object 11:01:39 apogee.expose=apRaw-41790035, 5, B, DomeFlat 11:02:56 apogee.expose=apRaw-41790036, 5, B, DomeFlat 11:04:32 apogee.expose=apRaw-41790037, 5, B, DomeFlat 11:05Z- Closed. 11:12Z-Started APOGEE calibrations. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0160 0.0140 Axial B: 0.0090 0.0050 Axial C: -0.0170 -0.0200 Trans D: 0.0070 0.0010 Lateral E: 0.3315 0.3315 Lateral F: 0.5345 0.5345 GALILS Commanded: 12500 -1600 5300 47050 -8800 -8400 Actual: 12500 -1600 5300 47050 -8800 -8400 SETMIR VALUES PrimDesOrient: 0.0 -59.5 -9.15 -512.0 1906.3 PrimOrient: 1.07 -59.51 -9.21 -512.13 1906.31 SECONDARY: ---------- Focus: 0.0000 Air temp: 26.39 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -9.6520 -9.6550 Axial B: -0.0440 -0.0470 Axial C: -9.7030 -9.7010 Trans D: 0.1100 0.1030 GALILS Commanded: 4873550 4869000 4889850 0 -3400 Actual: 4859255 4859110 4859091 0 -3400 SETMIR VALUES SecDesOrient: 3857.0 0.0 0.0 0.0 42.22 SecOrient: 3856.95 0.02 -0.05 -0.04 41.63 ---- Telescope Status ---- 01:05Z Started ventilation 03:00Z encl25m : open 11:05Z encl25m : closed No interlocks bypassed Status at:11:19Z Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 682/702 LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 187 lbs, 16.6 psi FPS Status ========== CP10 Loop = 6.11 L/min GFA Loop = 1.53 L/min Supply pressure = 18.2 psi Return pressure = 9.4 psi Chiller Status ============== Chiller data are not available ---- Software Used ---- Get Versions, 06/11/22, 00:29:45 -- STUI software: STUI : 1.7.17b1 alerts : 2.2.1 boss : 6.0.1 -boss.specMec : 3.0.4 apo : 3.0.1 fliswarm : 0.3.0 jaeger : 0.16.0a0 kaiju : 1.2.4-alpha.0 coordio : 1.4.0-alpha.0 fps_calibrati : APO.2022.04.21+8fae566 cherno : 0.1.1-alpha.0 hal : 0.2.1a0 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.1 -mcp.plc : 34 -mcp.azFiduci : v1_148 -mcp.altFiduc : v1_148 -mcp.rotFiduc : v1_148 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : FAILED STUIAdditions : 3.1.13 --------------Other Versions-------------- sdss-obstools : 3.8.2 TPM : 1.2-31-gd7eb MCP : 2.1 PLC : V34 Fiducials : v1_148 idlspec2d : v6_0_7 Kronos : 1.3.1a roboscheduler : 1.2.2 /dev/sdb1 2.0T 177G 1.9T 9% /home 10.25.1.230:/data 21T 13T 7.1T 65% /data ---- APOGEE Data Summary ---- APOGEE data list, mjd=59741, all raw_data: /data/apogee/utr_cdr/59741/apRaw-*.fits archive: /data/apogee/archive/59741/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/59741/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 59741 1 00:20 41790001 Dark 3 A 13.0 ---------- a-b-c - - 59741 2 00:40 41790002 Dark 60 A 13.0 ---------- a-b-c - - 59741 3 00:42 41790003 QuarFlat 10 A 13.0 ---------- a-b-c - - 59741 4 00:44 41790004 Arc-Thar 12 B 13.5 ---------- a-b-c 0.93 - 59741 5 00:51 41790005 Arc-Une 40 B 13.5 ---------- a-b-c - - 59741 6 00:53 41790006 Arc-Thar 12 A 13.0 ---------- a-b-c 0.51 - 59741 7 01:01 41790007 Arc-Une 40 A 13.0 ---------- a-b-c - - 59741 8 01:12 41790008 Dark 60 A 13.0 ---------- a-b-c - - 59741 9 01:17 41790009 Arc---- 30 A 13.0 ---------- a-b-c - 94 FPI 59741 10 03:15 41790010 DomeFlat 5 A 13.0 -999-5826 a-b-c - 344 59741 11 03:17 41790011 DomeFlat 5 A 13.0 -999-5826 a-b-c - 145 59741 12 03:18 41790012 DomeFlat 5 A 13.0 -999-5826 a-b-c - 145 59741 13 04:40 41790013 Object 43 A 13.0 43900-5827 a-b-c 0.42 1,1 59741 14 04:48 41790014 Object 43 B 13.5 43900-5827 a-b-c 0.92 1,1 59741 15 05:13 41790015 Object 43 B 13.5 43901-5830 a-b-c 0.92 1,1 59741 16 05:21 41790016 Object 43 A 13.0 43901-5830 a-b-c 0.42 1,1 59741 17 05:36 41790017 Object 43 A 13.0 43902-5831 a-b-c 0.42 1,1 59741 18 05:44 41790018 Object 43 B 13.5 43902-5831 a-b-c 0.92 1,1 59741 19 06:20 41790019 Object 43 B 13.5 43903-5832 a-b-c 0.92 1,1 59741 20 06:27 41790020 Object 43 A 13.0 43903-5832 a-b-c 0.42 1,1 59741 21 07:31 41790021 Object 43 A 13.0 43901-5835 a-b-c 0.43 1,1 59741 22 07:39 41790022 Object 43 B 13.5 43901-5835 a-b-c 0.93 1,1 59741 23 08:00 41790023 Object 43 B 13.5 51672-5836 a-b-c 0.87 1,1 59741 24 08:08 41790024 Object 43 A 13.0 51672-5836 a-b-c 0.37 1,1 59741 25 08:29 41790025 Object 43 A 13.0 51420-5837 a-b-c 0.42 1,1 59741 26 08:37 41790026 Object 43 B 13.5 51420-5837 a-b-c 0.93 1,1 59741 27 08:56 41790027 Object 43 B 13.5 39587-5838 a-b-c 0.93 1,1 59741 28 09:04 41790028 Object 43 A 13.0 39587-5838 a-b-c 0.43 1,1 59741 29 10:07 41790029 Object 43 A 13.0 42318-5841 a-b-c 0.42 1,1 59741 30 10:15 41790030 Object 43 B 13.5 42318-5841 a-b-c 0.93 1,1 59741 31 10:35 41790031 Object 43 B 13.5 42346-5842 a-b-c 0.92 1,1 59741 32 10:43 41790032 Object 43 A 13.0 42346-5842 a-b-c 0.42 1,1 59741 33 10:53 41790033 Object 43 A 13.0 42346-5842 a-b-c 0.41 1,1 59741 34 11:00 41790034 Object 43 B 13.5 42346-5842 a-b-c 0.92 1,1 59741 35 11:02 41790035 DomeFlat 5 B 13.5 42346-5842 a-b-c - 146 59741 36 11:03 41790036 DomeFlat 5 B 13.5 42346-5842 a-b-c - 144 59741 37 11:05 41790037 DomeFlat 5 B 13.5 42346-5842 a-b-c - 144 cannot read file : /data/apogee/utr_cdr/59741/apRaw-41790038.fits ------------------------------------------------------------------------------ ---- eBOSS Data Summary ---- APOGEE data list, mjd=59740, all raw_data: /data/apogee/utr_cdr/59740/apRaw-*.fits archive: /data/apogee/archive/59740/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/59740/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 59740 36 11:30 41780036 Dark 60 A 13.0 ---------- a-b-c - - 59740 37 11:40 41780037 Dark 60 A 13.0 ---------- a-b-c - - 59740 38 11:51 41780038 Dark 60 A 13.0 ---------- a-b-c - - 59740 39 11:53 41780039 QuarFlat 10 A 13.0 ---------- a-b-c - - 59740 40 11:55 41780040 QuarFlat 10 A 13.0 ---------- a-b-c - - 59740 41 11:56 41780041 QuarFlat 10 A 13.0 ---------- a-b-c - - 59740 42 11:59 41780042 Arc-Thar 12 B 13.5 ---------- a-b-c 0.98 - 59740 43 12:06 41780043 Arc-Une 40 B 13.5 ---------- a-b-c - - 59740 44 12:08 41780044 Arc-Thar 12 A 13.0 ---------- a-b-c 0.53 - 59740 45 12:15 41780045 Arc-Une 40 A 13.0 ---------- a-b-c - - 59740 46 12:21 41780046 Dark 30 A 13.0 ---------- a-b-c - - 59740 47 12:26 41780047 InteFlat 30 A 13.0 ---------- a-b-c - - 59740 48 12:32 41780048 InteFlat 30 A 13.0 ---------- a-b-c - - 59740 49 12:37 41780049 InteFlat 30 A 13.0 ---------- a-b-c - - 59740 50 12:42 41780050 Dark 30 A 13.0 ---------- a-b-c - - 59740 51 12:48 41780051 Arc---- 30 A 13.0 ---------- a-b-c - 98 FPI ------------------------------------------------------------------------------ Reading FITS from /data/spectro//59741 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 00:20 b1-00343377 ----------- ---- bia Clo 0.0 6051 6184 4800 2 00:20 r1-00343377 ----------- ---- bia Clo 0.0 6051 6184 4800 3 00:21 b1-00343378 ----------- ---- dar Clo 20.0 6051 6184 4800 4 00:21 r1-00343378 ----------- ---- dar Clo 20.0 6051 6184 4800 5 00:23 b1-00343379 42318-101015 5824 fla Out 25.1 6051 6184 4800 6 00:23 r1-00343379 42318-101015 5824 fla Out 25.1 6051 6184 4800 7 00:25 r1-00343380 42318-101015 5824 arc Lef 4.1 6051 6184 4800 HART 8 00:25 b1-00343380 42318-101015 5824 arc Lef 4.1 6051 6184 4800 HART 9 00:26 r1-00343381 42318-101015 5824 arc Rig 4.1 6051 6184 4800 HART 10 00:26 b1-00343381 42318-101015 5824 arc Rig 4.1 6051 6184 4800 HART 11 00:28 b1-00343382 42318-101015 5824 arc Out 4.1 4283 4416 3031 12 00:28 r1-00343382 42318-101015 5824 arc Out 4.1 4283 4416 3031 13 03:32 b1-00343383 43900-101207 5827 fla Out 25.1 4283 4416 3031 14 03:32 r1-00343383 43900-101207 5827 fla Out 25.1 4283 4416 3031 15 03:33 r1-00343384 43900-101207 5827 arc Lef 4.1 4283 4416 3031 HART 16 03:33 b1-00343384 43900-101207 5827 arc Lef 4.1 4283 4416 3031 HART 17 03:34 b1-00343385 43900-101207 5827 arc Rig 4.1 4283 4416 3031 HART 18 03:34 r1-00343385 43900-101207 5827 arc Rig 4.1 4283 4416 3031 HART 19 03:35 r1-00343386 43900-101207 5827 arc Out 4.1 6096 6224 4845 20 03:35 b1-00343386 43900-101207 5827 arc Out 4.1 6096 6224 4845 21 04:33 b1-00343387 43900-101207 5827 sci Out 900.1 6096 6224 4845 22 04:33 r1-00343387 43900-101207 5827 sci Out 900.1 6096 6224 4845 23 05:06 b1-00343388 43901-101207 5830 sci Out 900.1 6096 6224 4845 24 05:06 r1-00343388 43901-101207 5830 sci Out 900.1 6096 6224 4845 25 05:29 r1-00343389 43902-101207 5831 sci Out 900.1 6096 6224 4845 26 05:29 b1-00343389 43902-101207 5831 sci Out 900.1 6096 6224 4845 27 06:13 b1-00343390 43903-101207 5832 sci Out 900.1 6096 6224 4845 28 06:13 r1-00343390 43903-101207 5832 sci Out 900.1 6096 6224 4845 29 06:54 b1-00343391 43901-101207 5835 fla Out 25.1 6096 6224 4845 30 06:54 r1-00343391 43901-101207 5835 fla Out 25.1 6096 6224 4845 31 06:56 r1-00343392 43901-101207 5835 arc Lef 4.1 6096 6224 4845 HART 32 06:56 b1-00343392 43901-101207 5835 arc Lef 4.1 6096 6224 4845 HART 33 06:57 r1-00343393 43901-101207 5835 arc Rig 4.1 6096 6224 4845 HART 34 06:57 b1-00343393 43901-101207 5835 arc Rig 4.1 6096 6224 4845 HART 35 06:58 r1-00343394 43901-101207 5835 arc Out 4.1 5469 5597 4216 36 06:58 b1-00343394 43901-101207 5835 arc Out 4.1 5469 5597 4216 37 07:24 b1-00343395 43901-101207 5835 sci Out 900.1 5469 5597 4216 38 07:24 r1-00343395 43901-101207 5835 sci Out 900.1 5469 5597 4216 39 07:44 b1-00343396 51672-103240 5836 fla Out 25.1 5469 5597 4216 40 07:44 r1-00343396 51672-103240 5836 fla Out 25.1 5469 5597 4216 41 07:46 b1-00343397 51672-103240 5836 arc Lef 4.1 5469 5597 4216 HART 42 07:46 r1-00343397 51672-103240 5836 arc Lef 4.1 5469 5597 4216 HART 43 07:47 r1-00343398 51672-103240 5836 arc Rig 4.1 5469 5597 4216 HART 44 07:47 b1-00343398 51672-103240 5836 arc Rig 4.1 5469 5597 4216 HART 45 07:48 r1-00343399 51672-103240 5836 arc Out 4.1 6486 6612 5230 46 07:48 b1-00343399 51672-103240 5836 arc Out 4.1 6486 6612 5230 47 07:53 r1-00343400 51672-103240 5836 sci Out 900.1 6486 6612 5230 48 07:53 b1-00343400 51672-103240 5836 sci Out 900.1 6486 6612 5230 49 08:16 b1-00343401 51420-103235 5837 fla Out 25.1 6486 6612 5230 50 08:16 r1-00343401 51420-103235 5837 fla Out 25.1 6486 6612 5230 51 08:18 r1-00343402 51420-103235 5837 arc Out 4.1 6486 6612 5230 52 08:18 b1-00343402 51420-103235 5837 arc Out 4.1 6486 6612 5230 53 08:22 r1-00343403 51420-103235 5837 sci Out 900.1 6486 6612 5230 54 08:22 b1-00343403 51420-103235 5837 sci Out 900.1 6486 6612 5230 55 08:42 b1-00343404 39587-100551 5838 fla Out 25.1 6486 6612 5230 56 08:42 r1-00343404 39587-100551 5838 fla Out 25.1 6486 6612 5230 57 08:44 b1-00343405 39587-100551 5838 arc Out 4.1 6486 6612 5230 58 08:44 r1-00343405 39587-100551 5838 arc Out 4.1 6486 6612 5230 59 08:49 b1-00343406 39587-100551 5838 sci Out 900.1 6486 6612 5230 60 08:49 r1-00343406 39587-100551 5838 sci Out 900.1 6486 6612 5230 61 09:09 b1-00343407 40022-100562 5839 fla Out 25.1 6486 6612 5230 62 09:09 r1-00343407 40022-100562 5839 fla Out 25.1 6486 6612 5230 63 09:11 b1-00343408 40022-100562 5839 arc Out 4.1 6486 6612 5230 64 09:11 r1-00343408 40022-100562 5839 arc Out 4.1 6486 6612 5230 65 09:44 r1-00343409 42318-101015 5841 fla Out 25.1 6486 6612 5230 66 09:44 b1-00343409 42318-101015 5841 fla Out 25.1 6486 6612 5230 67 09:46 b1-00343410 42318-101015 5841 arc Lef 4.1 6486 6612 5230 HART 68 09:46 r1-00343410 42318-101015 5841 arc Lef 4.1 6486 6612 5230 HART 69 09:46 r1-00343411 42318-101015 5841 arc Rig 4.1 6486 6612 5230 HART 70 09:46 b1-00343411 42318-101015 5841 arc Rig 4.1 6486 6612 5230 HART 71 09:57 b1-00343413 ----------- ---- bia Clo 0.0 6038 6163 4781 72 09:57 r1-00343413 ----------- ---- bia Clo 0.0 6038 6163 4781 73 09:58 b1-00343414 42318-101015 5841 arc Out 4.1 6038 6163 4781 74 09:58 r1-00343414 42318-101015 5841 arc Out 4.1 6038 6163 4781 75 10:00 b1-00343415 42318-101015 5841 sci Out 900.1 6038 6163 4781 76 10:00 r1-00343415 42318-101015 5841 sci Out 900.1 6038 6163 4781 77 10:22 b1-00343416 42346-101030 5842 fla Out 25.1 6038 6163 4781 78 10:22 r1-00343416 42346-101030 5842 fla Out 25.1 6038 6163 4781 79 10:25 r1-00343417 42346-101030 5842 arc Out 4.1 6038 6163 4781 80 10:25 b1-00343417 42346-101030 5842 arc Out 4.1 6038 6163 4781 81 10:28 r1-00343418 42346-101030 5842 sci Out 900.1 6038 6163 4781 82 10:28 b1-00343418 42346-101030 5842 sci Out 900.1 6038 6163 4781 83 10:45 r1-00343419 42346-101030 5842 sci Out 900.1 6038 6163 4781 84 10:45 b1-00343419 42346-101030 5842 sci Out 900.1 6038 6163 4781 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 00:27:00 10.7 -2638 2.8 -1768 -2.7 03:35:10 11.3 989 -8.3 1812 -2.6 06:57:40 11.0 -1319 -0.2 -627 -2.2 07:48:10 10.8 1649 -1.2 1017 2.0 09:47:20 10.7 0 2.8 -449 1.4 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 59741 Fill night time in Hours below *=*=*= Total bright time : 6.3 *=*=*= Bright time, queued observations : 3.7 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 1.3 *=*=*= Bright time lost to technical issues : 1.3 *=*=*= Total dark time : 1.3 *=*=*= Dark time, queued observations : 1.0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0.3