Subject: 2.5m obslog 20220910 (SJD 59833) From: dgatlin@apo.nmsu.edu Date: Sun, 11 Sep 2022 10:42:13 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday September 10, 2022 (SJD 59833) ---- Observing Team ---- Dylan Gatlin Audrey Oravetz ---- Observing Plan ---- Sat 10 Sep 2022 59833 0.99 02:09 02:24 11:35 18:41 03:54 --- bright ( 9.4 h, w/ 0.3 h for 12 deg design) ---- Observing Summary ---- We opened at sunset, but closed early due to humidity. Time Field-Design Cadence APOGEE BOSS Completion 01:43:43 100571-40575 bright_single_92x1_v1 1xAB 1x900s Done 02:34:50 100552-39670 bright_single_86x1_v1 2xAB 2x900s Done 03:15:27 100553-39758 bright_single_79x1_v1 1xAB 1x900s Done 03:38:59 100563-40119 bright_single_77x1_v1 1xAB 1x900s Done 04:00:23 100498-38531 bright_single_68x1_v1 1xAB 1x900s Done 04:21:49 100477-38139 bright_single_69x1_v1 1xAB 1x900s Done 04:42:48 100525-39093 bright_single_60x1_v1 1xAB 1x900s Done 05:03:45 100468-37936 bright_single_65x1_v1 1xAB 1x900s Done 05:24:55 100001-112915 bright_single_49x1_v1 1xAB 1x900s Done 05:52:32 102457-122283 bright_single_16x1_v1 1xAB 1x900s Done APOGEE Dome Flats Missing Fibers: [21] Faint fibers: [225] Average Throughput: 0.936 Notes: - APOGEE dome flat 42710035 was taken with the pedals partially open, please ignore it. We took an extra, so there was still 3 dome flats before closing. - Our TPM telemetry and FPS telemetry are missing in InfluxDB, both disappeared around 01:10Z yesterday. - Integrated Dust Counts: ~ 6700 dust-hrs - The 2.5m optidew humidity sensor is still malfunctioning, always reporting a 0ish dewpoint - Even long after closing, jaeger had a persistent serious alert for the chiller dewpoint difference. Unfortunately, there's not much I could do about it. ---- Observing Log ---- Installed STUIAdditions 3.1.17 Started APOGEE and BOSS cals 23:27:31 sp1.motor.move= -1274, -1273, -1274 23:27:31 Hartmann collimate output sp1: offset: r= -1649 (Out of focus); b= 2.8 (In Focus) sp1: pred. move: spAverageMove= -1274 sp1: pred. resid: r= -375, b= -1.2, txt= OK, spTemp = 10.4 Blue ring not adjusted Mirror numbers in spec I tried taking an afternoon FVC loop. When I tried to load a config, jaeger hung. I tried a couple more times with various changes, but it hung every time. I restarted jaeger, which fixed the issue. Afternoon FVC loop done with config 6707. In the early afternoon, we were having issues with a boss camera warmup. In summary, the LN2 line was connected in the morning before we went to bed. For some unknown reason, whenever a secondary fill attempted, it would fail within about 10s. Without any secondary fills, the primary dewar ran dry, and the cameras started to warm up. The solution was to manually trigger a fill, which filled up the primary dewar and we were able to start filling. After that, the cameras started to cool back down. The manual bypass has an unusual switch. It requires you to pull the switch, then flip the switch. This afternoon, I started a secondary fill, and there were no issues with it completing automatically. Some radar in the afternoon, delaying ventilation 00:50Z Began ventilation 01:23:50 encl25m : open; ### Field 100571 02:02:22 FVC RMS: 7.74 Delta: 42.01 Image: 0003 2 loops, 90th Percentile RMS: 9.90, 54.5% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 01:43:43 40575-6708 42710010 Domeflat A 5 a-b-c 0.0 59833 01:44:57 40575-6708 42710011 Domeflat A 5 a-b-c 0.0 59833 01:46:12 40575-6708 42710012 Domeflat A 5 a-b-c 0.0 59833 02:12:43 40575-6710 42710013 Object A 43 a-b-c 2.1 59833 02:20:24 40575-6710 42710014 Object B 43 a-b-c 1.9 2022-09-11 01:43:43.309 Missing fibers: [21] Faint fibers: [225] Average Throughput: 0.94 2022-09-11 01:44:57.799 Missing fibers: [21] Faint fibers: [75, 225] Average Throughput: 0.94 2022-09-11 01:46:12.302 Missing fibers: [21] Faint fibers: [75, 225] Average Throughput: 0.91 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 01:42:21 40575-6708 00346155 Hart r1-b1 4 Left 59833 01:43:02 40575-6708 00346156 Hart r1-b1 4 Right 59833 01:47:36 40575-6708 00346157 Flat r1-b1 25 Open 59833 01:49:24 40575-6708 00346158 Flat r1-b1 25 Open 59833 01:51:13 40575-6708 00346159 Flat r1-b1 25 Open 59833 02:03:10 40575-6710 00346160 Arc r1-b1 4 Open 59833 02:13:02 40575-6710 00346161 Science r1-b1 900 Open 2022-09-11T01:42:21 r1 Steps: 2638, b1 Ring: -11.3 Average Move: 3118, Residuals: -1.5, Temp: 9.7 ### Field 100552 02:31:38 FVC RMS: 9.07 Delta: 43.2 Image: 0005 2 loops, 90th Percentile RMS: 10.10, 56.3% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 02:34:50 39670-6711 42710015 Object B 43 a-b-c 1.8 59833 02:42:36 39670-6711 42710016 Object A 43 a-b-c 1.9 59833 02:53:50 39670-6711 42710017 Object A 43 a-b-c 2.3 59833 03:01:32 39670-6711 42710018 Object B 43 a-b-c 1.9 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 02:32:26 39670-6711 00346162 Arc r1-b1 4 Open 59833 02:35:09 39670-6711 00346163 Science r1-b1 900 Open 59833 02:54:09 39670-6711 00346164 Science r1-b1 900 Open ### Field 100553 03:12:20 FVC RMS: 16.51 Delta: 36.98 Image: 0007 2 loops, 90th Percentile RMS: 10.40, 56.3% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 03:15:27 39758-6712 42710019 Object B 43 a-b-c 1.6 59833 03:23:13 39758-6712 42710020 Object A 43 a-b-c 1.7 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 03:13:07 39758-6712 00346165 Arc r1-b1 4 Open 59833 03:15:45 39758-6712 00346166 Science r1-b1 900 Open ### Field 100563 03:34:24 FVC RMS: 184.85 Delta: -129.94 Image: 0009 2 loops, 90th Percentile RMS: 10.10, 52.7% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 03:38:59 40119-6713 42710021 Object A 43 a-b-c 1.6 59833 03:46:40 40119-6713 42710022 Object B 43 a-b-c 1.8 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 03:34:56 40119-6713 00346167 Hart r1-b1 4 Left 59833 03:35:36 40119-6713 00346168 Hart r1-b1 4 Right 59833 03:36:37 40119-6713 00346169 Arc r1-b1 4 Open 59833 03:39:20 40119-6713 00346170 Science r1-b1 900 Open 2022-09-11T03:34:56 r1 Steps: 0, b1 Ring: 4.8 Average Move: -771, Residuals: 2.4, Temp: 8.1 ### Field 100498 03:57:34 FVC RMS: 16.45 Delta: 38.65 Image: 0011 2 loops, 90th Percentile RMS: 11.30, 51.8% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 04:00:23 38531-6714 42710023 Object B 43 a-b-c 1.8 59833 04:08:09 38531-6714 42710024 Object A 43 a-b-c 1.8 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 03:58:16 38531-6714 00346171 Arc r1-b1 4 Open 59833 04:00:42 38531-6714 00346172 Science r1-b1 900 Open ### Field 100477 04:18:55 FVC RMS: 10.2 Delta: 36.0 Image: 0013 2 loops, 90th Percentile RMS: 9.80, 53.6% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 04:21:49 38139-6715 42710025 Object A 43 a-b-c 1.9 59833 04:29:30 38139-6715 42710026 Object B 43 a-b-c 1.9 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 04:19:42 38139-6715 00346173 Arc r1-b1 4 Open 59833 04:22:07 38139-6715 00346174 Science r1-b1 900 Open ### Field 100525 04:40:14 FVC RMS: 14.23 Delta: 39.69 Image: 0015 2 loops, 90th Percentile RMS: 10.80, 49.4% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 04:42:48 39093-6716 42710027 Object B 43 a-b-c 2.3 59833 04:50:34 39093-6716 42710028 Object A 43 a-b-c 2.0 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 04:41:01 39093-6716 00346175 Arc r1-b1 4 Open 59833 04:43:06 39093-6716 00346176 Science r1-b1 900 Open ### Field 100468 05:01:13 FVC RMS: 6.69 Delta: 45.59 Image: 0017 2 loops, 90th Percentile RMS: 9.50, 55.1% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 05:03:45 37936-6717 42710029 Object A 43 a-b-c 1.8 59833 05:11:26 37936-6717 42710030 Object B 43 a-b-c 2.0 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 05:01:59 37936-6717 00346177 Arc r1-b1 4 Open 59833 05:04:03 37936-6717 00346178 Science r1-b1 900 Open ### Field 100001 05:22:18 FVC RMS: 44.51 Delta: 9.49 Image: 0019 2 loops, 90th Percentile RMS: 10.40, 46.4% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 05:24:55 112915-6718 42710031 Object B 43 a-b-c 3.1 59833 05:32:41 112915-6718 42710032 Object A 43 a-b-c 2.5 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 05:23:03 112915-6718 00346179 Arc r1-b1 4 Open 59833 05:25:14 112915-6718 00346180 Science r1-b1 900 Open ### Field 102457 05:45:55 FVC RMS: 11.14 Delta: 42.69 Image: 0021 2 loops, 90th Percentile RMS: 11.10, 50.9% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 05:52:32 122283-6720 42710033 Object A 43 a-b-c 2.4 59833 06:00:13 122283-6720 42710034 Object B 43 a-b-c 2.2 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 05:46:21 122283-6720 00346181 Flat r1-b1 25 Open 59833 05:48:14 122283-6720 00346182 Hart r1-b1 4 Left 59833 05:48:54 122283-6720 00346183 Hart r1-b1 4 Right 59833 05:49:59 122283-6720 00346184 Arc r1-b1 4 Open 59833 05:52:51 122283-6720 00346185 Science r1-b1 900 Open 2022-09-11T05:48:14 r1 Steps: -3298, b1 Ring: 8.9 Average Move:-3063, Residuals: -0.7, Temp: 7.2 ### Field 104454 06:12:48 FVC RMS: 30.52 Delta: 19.95 Image: 0023 2 loops, 90th Percentile RMS: 9.90, 54.4% reached # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59833 06:15:40 128550-6721 42710035 Domeflat B 5 a-b-c 0.0 59833 06:16:55 128550-6721 42710036 Domeflat B 5 a-b-c 0.0 59833 06:18:09 128550-6721 42710037 Domeflat B 5 a-b-c 0.0 59833 06:19:28 128550-6721 42710038 Domeflat B 5 a-b-c 0.0 2022-09-11 06:15:40.779 Missing fibers: [21] Faint fibers: [] Average Throughput: 0.95 2022-09-11 06:16:55.320 Missing fibers: [21] Faint fibers: [] Average Throughput: 0.94 2022-09-11 06:18:09.643 Missing fibers: [21] Faint fibers: [] Average Throughput: 0.95 2022-09-11 06:19:28.305 Missing fibers: [21] Faint fibers: [225] Average Throughput: 0.92 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 06:13:35 128550-6721 00346186 Arc r1-b1 4 Open # Wind was high, humidity was high. Because most of our temperature sensors and # weather telemetry is down, we had to play it safe. 06:25:51 encl25m : closed; 10:00Z successful secondary fill 10:28Z started morning cals ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0050 0.0060 Axial B: -0.0030 -0.0030 Axial C: 0.0000 0.0000 Trans D: 0.0130 0.0180 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: 17.33 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -0.0480 -0.0490 Axial B: -0.0410 -0.0430 Axial C: -0.0660 -0.0670 Trans D: -0.2150 -0.2460 GALILS Commanded: 4908850 4882000 4980250 0 -3400 Actual: 4859180 4859255 4859262 0 -3400 SETMIR VALUES SecDesOrient: 3857.0 0.0 0.0 0.0 42.22 SecOrient: 3857.01 -0.01 0.02 0.01 41.65 ---- Telescope Offsets and Scale ---- Time Field-Design Az Alt Rot Az Off Alt Off Rot Off Guide RMS (um) ================================================================================ 02:15:00 100571-40575 5.6 48.8 212.2 -0.003 0.001 0.352 0.754 02:45:00 100552-39670 -5.2 55.2 204.5 -0.003 0.001 0.348 0.916 03:00:00 100552-39670 -11.7 54.8 199.1 -0.003 0.001 0.359 3.203 03:30:00 100553-39758 -20.0 53.7 191.9 -0.003 0.000 0.353 0.775 04:00:00 100498-38531 -35.5 59.1 174.1 -0.003 -0.001 0.000 0.704 04:15:00 100498-38531 -41.5 57.2 169.8 -0.003 -0.001 0.354 0.752 04:45:00 100525-39093 -47.0 49.7 171.3 -0.003 -0.002 0.357 0.730 05:00:00 100468-37936 -59.9 56.5 162.8 0.000 0.000 0.000 0.739 05:30:00 100001-112915 -79.9 59.1 153.1 -0.003 -0.002 0.360 0.776 05:45:00 102457-122283 -147.6 73.0 52.8 0.000 0.000 0.000 0.738 06:15:00 104454-128550 -133.4 65.4 71.4 0.000 0.000 0.000 0.740 ---- Focus Log ---- Time Field-Design M1 M2 Focus Az Alt Temp Wind Dir ================================================================================ 02:15:00 100571-40575 1.07 4184.90 400 5.6 48.8 13.7 14 93 02:45:00 100552-39670 1.07 4165.05 400 -5.2 55.2 13.6 14 100 03:00:00 100552-39670 1.07 4126.37 360 -11.7 54.8 13.4 14 87 03:30:00 100553-39758 1.07 4109.53 340 -20.0 53.7 13.1 14 91 04:00:00 100498-38531 1.07 4054.45 300 -35.5 59.1 13.0 13 85 04:15:00 100498-38531 1.07 4039.74 280 -41.5 57.2 13.1 18 83 04:45:00 100525-39093 1.07 4031.87 250 -47.0 49.7 12.9 18 88 05:00:00 100468-37936 1.07 3991.37 225 -59.9 56.5 12.7 24 84 05:30:00 100001-112915 1.07 4009.68 255 -79.9 59.1 12.4 23 81 05:45:00 102457-122283 1.07 3925.79 200 -147.6 73.0 12.2 23 70 06:15:00 104454-128550 1.07 4029.98 290 -133.4 65.4 10.8 25 73 ---- Telescope Status ---- 00:45Z Started ventilation Opened at 01:23:50 Closed at 06:25:51 Status at: 6:33:00Z Telescope Position: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 695.5, 696.0, 714.1, 713.5 LN2 autofill systems: Connected and turned on 180L LN2 dewar scale: SP1 136.0 lbs, 18.8 psi Chiller Flow: nan L/min to FPS, nan L/min to GFAs, nan/nan gpm total Chiller Temp: nanC No chiller alarms ---- Software Used ---- -- STUI software: STUI : 1.7.17 alerts : 2.2.2 boss : 6.0.1 -boss.specMec : 3.0.4 apo : 3.0.1 fliswarm : 0.3.1a0 jaeger : 0.16.2a0 kaiju : 1.2.4-alpha.0 coordio : 1.4.0-alpha.0 fps_calibrati : APO.2022.08.02 cherno : 0.1.1-alpha.0 hal : 0.2.1a0 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.1 -mcp.plc : 35 -mcp.azFiduci : v1_148 -mcp.altFiduc : v1_148 -mcp.rotFiduc : v1_148 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : v1_7_0dev STUIAdditions : 3.1.17 -- done -- --------------Other Versions-------------- sdss-obstools : 3.9.0 TPM : 1.2-31-gd7eb MCP : 2.1 PLC : V35 Fiducials : v1_148 idlspec2d : v6_0_7 Kronos : 1.4.0a roboscheduler : 1.2.2 /dev/sdb1 2.0T 189G 1.9T 10% /home 10.25.1.230:/data 21T 14T 6.4T 69% /data ---- APOGEE Data Summary ---- MJD UTC Field-Design-Config Exposure Type Dith Reads Arch -------------------------------------------------------------------------------- 59832 11:22:00 103699-126121-6702 42700060 Dark A 60 a-b-c 59832 11:32:38 103699-126121-6702 42700061 Dark A 60 a-b-c 59832 11:43:16 103699-126121-6702 42700062 Dark A 60 a-b-c 59832 11:54:08 103699-126121-6702 42700063 Quartzflat A 10 a-b-c 59832 11:55:55 103699-126121-6702 42700064 Quartzflat A 10 a-b-c 59832 11:57:43 103699-126121-6702 42700065 Quartzflat A 10 a-b-c 59832 11:59:38 103699-126121-6702 42700066 ThAr Arc B 12 a-b-c 59832 12:01:51 103699-126121-6702 42700067 UNe Arc B 40 a-b-c 59832 12:09:08 103699-126121-6702 42700068 ThAr Arc A 12 a-b-c 59832 12:11:21 103699-126121-6702 42700069 UNe Arc A 40 a-b-c 59832 12:18:37 103699-126121-6702 42700070 Dark A 30 a-b-c 59832 12:23:57 103699-126121-6702 42700071 Internalflat A 30 a-b-c 59832 12:29:17 103699-126121-6702 42700072 Internalflat A 30 a-b-c 59832 12:34:37 103699-126121-6702 42700073 Internalflat A 30 a-b-c 59832 12:40:08 103699-126121-6702 42700074 Dark A 30 a-b-c 59832 12:45:42 103699-126121-6702 42700075 FPI Lamp A 30 a-b-c ThAr Offsets: ['-0.51', '0.53', '-0.51'] UNe Offsets: ['-0.53', '0.54', '-0.51'] Object Offsets: Max: 0.55, Min: 0.49, Mean: 0.51 ---- eBOSS Data Summary ---- MJD UTC Field-Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59833 23:21:19 103699-126121-6702 00346148 Bias r1-b1 0 Closed 59833 23:24:21 103699-126121-6702 00346149 Dark r1-b1 20 Closed 59833 23:26:05 103699-126121-6702 00346150 Hart r1-b1 4 Left 59833 23:26:47 103699-126121-6702 00346151 Hart r1-b1 4 Right 59833 23:28:08 103699-126121-6702 00346152 Arc r1-b1 4 Open 59833 23:33:42 103699-126121-6702 00346153 Flat r1-b1 25 Open 59833 23:43:35 103699-126121-6702 00346154 Science r1-b1 300 Open 59833 01:42:21 100571- 40575-6708 00346155 Hart r1-b1 4 Left 59833 01:43:02 100571- 40575-6708 00346156 Hart r1-b1 4 Right 59833 01:47:36 100571- 40575-6708 00346157 Flat r1-b1 25 Open 59833 01:49:24 100571- 40575-6708 00346158 Flat r1-b1 25 Open 59833 01:51:13 100571- 40575-6708 00346159 Flat r1-b1 25 Open 59833 02:03:10 100571- 40575-6710 00346160 Arc r1-b1 4 Open 59833 02:13:02 100571- 40575-6710 00346161 Science r1-b1 900 Open 59833 02:32:26 100552- 39670-6711 00346162 Arc r1-b1 4 Open 59833 02:35:09 100552- 39670-6711 00346163 Science r1-b1 900 Open 59833 02:54:09 100552- 39670-6711 00346164 Science r1-b1 900 Open 59833 03:13:07 100553- 39758-6712 00346165 Arc r1-b1 4 Open 59833 03:15:45 100553- 39758-6712 00346166 Science r1-b1 900 Open 59833 03:34:56 100563- 40119-6713 00346167 Hart r1-b1 4 Left 59833 03:35:36 100563- 40119-6713 00346168 Hart r1-b1 4 Right 59833 03:36:37 100563- 40119-6713 00346169 Arc r1-b1 4 Open 59833 03:39:20 100563- 40119-6713 00346170 Science r1-b1 900 Open 59833 03:58:16 100498- 38531-6714 00346171 Arc r1-b1 4 Open 59833 04:00:42 100498- 38531-6714 00346172 Science r1-b1 900 Open 59833 04:19:42 100477- 38139-6715 00346173 Arc r1-b1 4 Open 59833 04:22:07 100477- 38139-6715 00346174 Science r1-b1 900 Open 59833 04:41:01 100525- 39093-6716 00346175 Arc r1-b1 4 Open 59833 04:43:06 100525- 39093-6716 00346176 Science r1-b1 900 Open 59833 05:01:59 100468- 37936-6717 00346177 Arc r1-b1 4 Open 59833 05:04:03 100468- 37936-6717 00346178 Science r1-b1 900 Open 59833 05:23:03 100001-112915-6718 00346179 Arc r1-b1 4 Open 59833 05:25:14 100001-112915-6718 00346180 Science r1-b1 900 Open 59833 05:46:21 102457-122283-6720 00346181 Flat r1-b1 25 Open 59833 05:48:14 102457-122283-6720 00346182 Hart r1-b1 4 Left 59833 05:48:54 102457-122283-6720 00346183 Hart r1-b1 4 Right 59833 05:49:59 102457-122283-6720 00346184 Arc r1-b1 4 Open 59833 05:52:51 102457-122283-6720 00346185 Science r1-b1 900 Open 59833 06:13:35 104454-128550-6721 00346186 Arc r1-b1 4 Open ---- BOSS Spectrographs Collimation ---- Time Field-Design Temp R off B off Move Resid ================================================================================ 23:27:25 nan-nan 10.4 -1649 2.8 -1274 -1.2 01:43:39 100571-40575 9.7 2638 -11.3 3118 -1.5 03:36:15 100563-40119 8.1 0 4.8 -771 2.4 05:49:32 102457-122283 7.2 -3298 8.9 -3063 -0.7 ---- Weather Log ---- Time Field-Design Temp DP Diff Humid Wind Dir 1μm Dust IRSC σ IRSC μ ================================================================================ 02:15:00 100571-40575 13.7 13.7 0.2 39.6 14.5 93 1111 nan nan 02:45:00 100552-39670 13.6 13.6 0.1 39.4 13.9 100 1220 77.1 381 03:00:00 100552-39670 13.4 13.4 -0.1 39.7 14.5 87 1286 71.5 279 03:30:00 100553-39758 13.1 13.1 -0.4 39.3 13.8 91 1394 17.8 282 04:00:00 100498-38531 13.0 13.0 -0.8 38.6 12.6 85 1422 8.0 342 04:15:00 100498-38531 13.1 13.1 -0.9 38.0 17.5 83 1419 14.9 337 04:45:00 100525-39093 12.9 12.9 -1.2 37.7 18.4 88 1530 15.4 342 05:00:00 100468-37936 12.7 12.7 -1.3 37.9 23.9 84 1535 2.6 341 05:30:00 100001-112915 12.4 12.4 -1.6 37.8 22.8 81 1502 26.3 279 05:45:00 102457-122283 12.2 12.2 -1.8 37.7 22.6 70 1498 2.8 342 06:15:00 104454-128550 10.8 10.8 -1.8 41.4 25.1 73 1536 43.2 350 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 59833 Fill night time in Hours below *=*=*= Total bright time : 9.7 *=*=*= Bright time, queued observations : 4.1 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 5.6 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 0 *=*=*= Dark time, queued observations : 0 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0