Subject: 2.5m obslog 20220325 (SJD 59664) From: dgatlin@apo.nmsu.edu Date: Sat, 26 Mar 2022 12:29:35 +0000 (UTC) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday March 25, 2022 (SJD 59664) ---- Observing Team ---- Dmitry Bizayev Dylan Gatlin ---- Observing Plan ---- As last night, we'd like to get two dither sequences in, but this time one with APOGEE and one with BOSS+APOGEE. As last night (and for all future dithers), please add an additional exposure at the conclusion of each dither sequence, to take an exposure at the parent configuration: after the final dithered exposure, do one jaeger reverse, then an fvc loop --no-apply, then a science exposure (APOGEE for APOGEE dither, BOSS+APOGEE for BOSS+APOGEE dither), then conclude with a jaeger reverse to fold the robots. refresh the Kronos queue, and observe from the queue until switching to dithers: allow time for two full dither sets, starting around UT 6:00 do an APOGEE dither set on design 35961 following instructions on the observing instructions page (but relaxing the seeing requirement to 2.5 arcsec if necessary), take APOGEE (single 30 reads) at each dither position. do a joint BOSS-APOGEE dither test on design 106935 following instructions on the observing instructions page (but relaxing the seeing requirement to 2.5 arcsec if necessary), take both BOSS (300s) and APOGEE (single 30 read) at each dither position. You can put 35961, 106935 into Kronos VizPreview for observability windows ---- Observing Summary ---- We were open all night and got both dither fields with good seeing Field 103414 Design 52717, Config 4189, 1xAB, 1x900s Field 104405 Designs 55786, 55787, 55788, 55789, Configs 4192, 4193, 4190, 4191, 7xAB, 7x900s Field 104640 Designs 57976, 57973, 57974, 57975, Configs 4194, 4195, 4196, 4197, 5xAB, 5x900s Field 20930 Design 35961, Configs 4198, 4199, 4200, 4201, 4202, 4203, 4204, 4205, 4206, 4207, 4208, 4209, 4210, 14xA 0xB, No BOSS # Apogee dithers Field 21324 Design 106935, Configs 4211, 4212, 4213, 4214, 4215, 4216, 4217, 4218, 4219, 4220, 4221, 4222, 4223, 14xA 0xB, 14x300s # combined dithers Field 103222 Design 51188, Config 4224, 2xAB, 2x900s APOGEE Dome Flats Missing Fibers: [] Faint fibers: [] Average Throughput: 0.951 Notes: - Due to a new afternoon FVC test, half of the apogee cals are using one design, and the second half has a new design - For field 104405, on our final exposure on our final design, the field hit the S/N goal of 10, but the exposure only got a S/N of 1.3 (short of 1.5). Kronos still marked this as green, so we moved on to the next field. - We encountered a new error when running an fvc loop --no-apply 07:54:35 OBSERVER.dmbiz 182 jaeger w text="Cancelling FVC loop after one iteration." 07:54:47 OBSERVER.dmbiz 182 jaeger f error="Command 'fvc loop --no-apply' failed because of an uncaught error 'DriftError: Failed connecting to the IEB.'. See traceback in the log for more information." 07:54:47 CmdDone: OBSERVER.dmbiz 182 jaeger fvc loop --no-apply - In the miscellaneous section, there is a list of recorded overheads between fields - Integrated Dust Counts: ~36700 dust-hrs ---- Observing Log ---- Afternoon --------- All systems checked, no problems found. 3:57:24 Hartmann collimate output sp1: offset: r= 659 (In Focus); b= -9.3 (Out of focus) sp1: pred. move: spAverageMove= 1807 sp1: pred. resid: r= -1148, b= -3.6, txt= OK, spTemp = 6.7 Te blue ring setting looks OK Evening FVC image with folded robots: 00:20:37 Config Loaded: D=51853 F=103258 C=4188 00:21:14 image /data/fcam/59664/proc-fimg-fvc1n-0002.fits" 00:23Z ventilation started Night ----- 01:25:40 encl25m : open; ### Field 103414 # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59664 01:53:48 52717-4189 41020010 Domeflat A 5 a-b-c 0.0 59664 01:55:26 52717-4189 41020011 Domeflat A 5 a-b-c 0.0 59664 01:56:42 52717-4189 41020012 Domeflat A 5 a-b-c 0.0 59664 02:12:03 52717-4189 41020013 Object A 43 a-b-c 1.4 59664 02:19:45 52717-4189 41020014 Object B 43 a-b-c 1.6 2022-03-26 01:53:48.804 Missing fibers: [] Faint fibers: [] Average Throughput: 0.94 2022-03-26 01:55:26.673 Missing fibers: [] Faint fibers: [76] Average Throughput: 0.93 2022-03-26 01:56:42.794 Missing fibers: [] Faint fibers: [] Average Throughput: 0.97 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59664 02:00:23 52717-4189 00339396 Hart r1-b1 4 Left 59664 02:01:04 52717-4189 00339397 Hart r1-b1 4 Right 59664 02:02:11 52717-4189 00339398 Arc r1-b1 4 Open 59664 02:03:44 52717-4189 00339399 Flat r1-b1 25 Open 59664 02:12:23 52717-4189 00339400 Science r1-b1 900 Open 2022-03-26T02:00:23 r1 Steps: 2968, b1 Ring: -10.3 Average Move: 3123, Residuals: -0.5, Temp: 6.1 ### Field 104405 We ended up cooking design 55787 because we forgot to load the next design before reconfiguring. Fortunately, this signal still helped us finish the field. # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59664 02:37:36 55786-4190 41020015 Object A 43 a-b-c 1.5 59664 02:45:17 55786-4190 41020016 Object B 43 a-b-c 1.5 59664 02:54:58 55786-4190 41020017 Object A 43 a-b-c 1.9 59664 03:02:38 55786-4190 41020018 Object B 43 a-b-c 2.0 59664 03:19:54 55787-4191 41020019 Object A 43 a-b-c 1.7 59664 03:27:35 55787-4191 41020020 Object B 43 a-b-c 2.1 59664 03:44:27 55787-4191 41020021 Object A 46 a-b-c 2.0 59664 03:52:40 55787-4191 41020022 Object B 46 a-b-c 1.6 59664 04:00:49 55787-4191 41020023 Object B 43 a-b-c 1.7 59664 04:08:34 55787-4191 41020024 Object A 43 a-b-c 1.8 59664 04:23:26 55788-4192 41020025 Object A 43 a-b-c 1.6 59664 04:31:07 55788-4192 41020026 Object B 43 a-b-c 1.6 59664 04:47:05 55789-4193 41020027 Object A 43 a-b-c 1.4 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59664 02:30:26 55786-4190 00339401 Hart r1-b1 4 Left 59664 02:31:06 55786-4190 00339402 Hart r1-b1 4 Right 59664 02:32:08 55786-4190 00339403 Arc r1-b1 4 Open 59664 02:33:40 55786-4190 00339404 Flat r1-b1 25 Open 59664 02:37:47 55786-4190 00339405 Science r1-b1 900 Open 59664 02:55:08 55786-4190 00339406 Science r1-b1 900 Open 59664 03:15:01 55787-4191 00339407 Arc r1-b1 4 Open 59664 03:16:33 55787-4191 00339408 Flat r1-b1 25 Open 59664 03:20:05 55787-4191 00339409 Science r1-b1 900 Open 59664 03:44:39 55787-4191 00339410 Science r1-b1 900 Open 59664 04:01:02 55787-4191 00339411 Science r1-b1 900 Open 59664 04:23:45 55788-4192 00339412 Science r1-b1 900 Open 2022-03-26T02:30:26 r1 Steps: 0, b1 Ring: 3.8 Average Move: -610, Residuals: 1.9, Temp: 5.8 ### Field 104640 # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59664 05:15:38 57973-4194 41020029 Object A 43 a-b-c 1.8 59664 05:23:18 57973-4194 41020030 Object B 43 a-b-c 1.7 59664 05:40:39 57974-4195 41020031 Object A 43 a-b-c 1.5 59664 05:48:19 57974-4195 41020032 Object B 43 a-b-c 1.4 59664 06:05:51 57975-4196 41020033 Object A 46 a-b-c 1.4 59664 06:14:04 57975-4196 41020034 Object B 46 a-b-c 1.4 59664 06:22:13 57975-4196 41020035 Object B 43 a-b-c 1.4 59664 06:29:59 57975-4196 41020036 Object A 43 a-b-c 1.3 59664 06:43:36 57976-4197 41020037 Object A 43 a-b-c 1.3 59664 06:51:18 57976-4197 41020038 Object B 43 a-b-c 1.3 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59664 05:08:27 57973-4194 00339414 Hart r1-b1 4 Left 59664 05:09:07 57973-4194 00339415 Hart r1-b1 4 Right 59664 05:10:10 57973-4194 00339416 Arc r1-b1 4 Open 59664 05:11:43 57973-4194 00339417 Flat r1-b1 25 Open 59664 05:15:48 57973-4194 00339418 Science r1-b1 900 Open 59664 05:40:49 57974-4195 00339419 Science r1-b1 900 Open 59664 06:06:02 57975-4196 00339420 Science r1-b1 900 Open 59664 06:22:25 57975-4196 00339421 Science r1-b1 900 Open 59664 06:43:55 57976-4197 00339422 Science r1-b1 900 Open 2022-03-26T05:08:27 r1 Steps: -1979, b1 Ring: 5.8 Average Move:-1921, Residuals: -0.2, Temp: 5.2 ### Field 20930 (Dither field) # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- # Base configuration 59664 07:11:36 35961-4198 41020039 Object A 30 a-b-c 1.2 59664 07:19:39 35961-4199 41020040 Object A 30 a-b-c 1.7 59664 07:26:48 35961-4200 41020041 Object A 30 a-b-c 1.2 59664 07:33:55 35961-4201 41020042 Object A 30 a-b-c 1.3 59664 07:41:04 35961-4202 41020043 Object A 30 a-b-c 1.2 59664 07:48:13 35961-4203 41020044 Object A 30 a-b-c 1.3 59664 07:59:41 35961-4204 41020045 Object A 30 a-b-c 1.3 59664 08:07:51 35961-4205 41020046 Object A 30 a-b-c 2.5 59664 08:15:02 35961-4206 41020047 Object A 30 a-b-c 2.4 59664 08:22:09 35961-4207 41020048 Object A 30 a-b-c 2.2 59664 08:29:18 35961-4208 41020049 Object A 30 a-b-c 1.8 59664 08:36:29 35961-4209 41020050 Object A 30 a-b-c 1.5 59664 08:43:41 35961-4210 41020051 Object A 30 a-b-c 1.3 # Base configuration again 59664 08:53:45 35961-4198 41020052 Object A 30 a-b-c 1.3 # BOSS # We didn't need boss cals, but we took them during the goto field and we # started having some issues with HAL and boss exposures reading out. We # were able to clear it, but we lost the flat in the process. The boss issues # continued through to the next field, so we eventually restarted HAL, and then # the issues stopped. Usually when BOSS gets stuck at readout, a # reloadControllers command does the trick, but it didn't work here. MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59664 07:05:32 35961-4198 00339423 Hart r1-b1 4 Left 59664 07:06:12 35961-4198 00339424 Hart r1-b1 4 Right 59664 07:07:14 35961-4198 00339425 Arc r1-b1 4 Open 59664 07:23:04 35961-4199 00339429 Bias r1-b1 0 Closed 2022-03-26T07:05:32 r1 Steps: -989, b1 Ring: -1.2 Average Move: -302, Residuals: -2.2, Temp: 5.5 ### Field 21324 # A combined dither field with 12 loops and an undithered exposure on both ends # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59664 09:25:05 106935-4211 41020053 Object A 30 a-b-c 1.2 59664 09:33:15 106935-4212 41020054 Object A 30 a-b-c 1.2 59664 09:41:29 106935-4213 41020055 Object A 30 a-b-c 1.2 59664 09:49:43 106935-4214 41020056 Object A 30 a-b-c 1.1 59664 09:57:59 106935-4215 41020057 Object A 30 a-b-c 1.2 59664 10:06:15 106935-4216 41020058 Object A 30 a-b-c 1.2 59664 10:14:29 106935-4217 41020059 Object A 30 a-b-c 1.2 59664 10:22:41 106935-4218 41020060 Object A 30 a-b-c 1.3 59664 10:30:54 106935-4219 41020061 Object A 30 a-b-c 1.3 59664 10:39:07 106935-4220 41020062 Object A 30 a-b-c 1.2 59664 10:47:22 106935-4221 41020063 Object A 30 a-b-c 1.2 59664 10:55:36 106935-4222 41020064 Object A 30 a-b-c 1.2 59664 11:03:47 106935-4223 41020065 Object A 30 a-b-c 1.2 59664 11:14:18 106935-4211 41020066 Object A 30 a-b-c 1.2 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59664 09:05:02 106935-4211 00339430 Hart r1-b1 4 Left 59664 09:05:44 106935-4211 00339431 Hart r1-b1 4 Right 59664 09:12:11 106935-4211 00339432 Bias r1-b1 0 Closed 59664 09:15:26 106935-4211 00339433 Arc r1-b1 4 Open 59664 09:18:27 106935-4211 00339434 Flat r1-b1 25 Open 59664 09:25:19 106935-4211 00339435 Science r1-b1 300 Open 59664 09:33:34 106935-4212 00339436 Science r1-b1 300 Open 59664 09:41:48 106935-4213 00339437 Science r1-b1 300 Open 59664 09:50:02 106935-4214 00339438 Science r1-b1 300 Open 59664 09:58:17 106935-4215 00339439 Science r1-b1 300 Open 59664 10:06:33 106935-4216 00339440 Science r1-b1 300 Open 59664 10:14:47 106935-4217 00339441 Science r1-b1 300 Open 59664 10:23:00 106935-4218 00339442 Science r1-b1 300 Open 59664 10:31:12 106935-4219 00339443 Science r1-b1 300 Open 59664 10:39:26 106935-4220 00339444 Science r1-b1 300 Open 59664 10:47:41 106935-4221 00339445 Science r1-b1 300 Open 59664 10:55:55 106935-4222 00339446 Science r1-b1 300 Open 59664 11:04:06 106935-4223 00339447 Science r1-b1 300 Open 59664 11:14:34 106935-4211 00339448 Science r1-b1 300 Open 2022-03-26T09:05:02 r1 Steps: 659, b1 Ring: -0.2 Average Move: 361, Residuals: 0.9, Temp: 5.3 ### Field 103222 # APOGEE MJD UTC Design-Config Exposure Type Dith Reads Arch Seeing -------------------------------------------------------------------------------- 59664 11:32:11 51188-4224 41020067 Object A 43 a-b-c 1.4 59664 11:39:52 51188-4224 41020068 Object B 43 a-b-c 1.4 59664 11:48:58 51188-4224 41020069 Object A 43 a-b-c 1.4 59664 11:56:38 51188-4224 41020070 Object B 43 a-b-c 1.4 59664 12:04:58 51188-4224 41020071 Domeflat B 5 a-b-c 0.0 59664 12:06:33 51188-4224 41020072 Domeflat B 5 a-b-c 0.0 59664 12:07:58 51188-4224 41020073 Domeflat B 5 a-b-c 0.0 2022-03-26 12:04:58.689 Missing fibers: [] Faint fibers: [] Average Throughput: 0.96 2022-03-26 12:06:33.526 Missing fibers: [] Faint fibers: [] Average Throughput: 0.97 2022-03-26 12:07:58.277 Missing fibers: [] Faint fibers: [] Average Throughput: 0.93 # BOSS MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59664 11:25:00 51188-4224 00339449 Hart r1-b1 4 Left 59664 11:25:40 51188-4224 00339450 Hart r1-b1 4 Right 59664 11:26:47 51188-4224 00339451 Arc r1-b1 4 Open 59664 11:28:19 51188-4224 00339452 Flat r1-b1 25 Open 59664 11:32:29 51188-4224 00339453 Science r1-b1 900 Open 59664 11:49:09 51188-4224 00339454 Science r1-b1 900 Open 2022-03-26T11:25:00 r1 Steps: 329, b1 Ring: 2.8 Average Move: -285, Residuals: 1.9, Temp: 5.3 # Didn't have enough time for a new field, but we had enough time for another # exposure here. 12:14:41 encl25m : closed; ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0040 0.0040 Axial B: 0.0020 0.0030 Axial C: -0.1160 -0.1150 Trans D: -0.0340 -0.0338 Lateral E: 0.3315 0.3315 Lateral F: 0.5345 0.5350 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: 11.67 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -9.6550 -9.6570 Axial B: -9.6660 -9.6710 Axial C: -9.6970 -9.6970 Trans D: 0.1140 0.1140 GALILS Commanded: 4887150 4883050 4906950 -50 -3450 Actual: 4859180 4859217 4859154 -50 -3450 SETMIR VALUES SecDesOrient: 3857.0 0.0 0.0 0.0 42.22 SecOrient: 3856.97 0.02 0.0 0.0 42.86 ---- Focus Log ---- Time Field-Design M1 M2 Focus Az Alt Temp Wind Dir ================================================================================ 01:41:40 nan-nan 1.07 3856.99 nan 121.0 30.0 8.8 10 359 01:56:40 103414-52717 1.07 3752.36 nan 60.0 60.0 7.5 8 3 02:11:40 103414-52717 1.07 3983.04 203 -10.0 50.3 7.3 8 11 02:26:40 103414-52717 1.07 3977.95 196 -15.7 49.6 8.1 2 349 02:41:40 104405-55786 1.07 3943.52 182 30.3 56.5 8.4 5 10 02:56:40 104405-55786 1.07 3914.03 156 23.9 57.9 8.8 7 6 03:11:40 104405-55787 1.07 3900.59 146 17.1 59.0 6.9 2 95 03:26:40 104405-55787 1.07 3938.57 186 9.9 59.8 6.4 6 14 03:41:40 104405-55787 1.07 3913.58 162 2.4 60.1 7.4 8 11 03:56:40 104405-55787 1.07 3936.66 184 -5.1 60.0 6.5 10 22 04:12:40 104405-55787 1.07 3918.62 165 -13.0 59.5 6.3 9 16 04:27:40 104405-55788 1.07 3910.09 154 -20.1 58.6 8.2 6 7 04:42:40 104405-55789 1.07 3913.84 155 -26.7 57.3 7.4 9 38 04:57:40 104405-55789 1.07 3924.54 161 -32.9 55.8 6.2 11 12 05:12:40 104640-57973 1.07 3907.11 160 160.0 62.0 6.2 12 29 05:27:40 104640-57973 1.07 3885.17 140 163.7 63.0 6.8 10 30 05:43:40 104640-57974 1.07 3867.53 124 168.1 63.8 8.7 6 350 05:58:40 104640-57974 1.07 3863.21 121 172.5 64.4 9.0 3 331 06:13:40 104640-57975 1.07 3848.49 107 177.0 64.6 9.1 2 282 06:28:40 104640-57975 1.07 3838.12 97 181.6 64.7 9.1 1 264 06:43:40 104640-57976 1.07 3831.62 90 186.2 64.5 9.1 2 248 06:58:40 104640-57976 1.07 3810.89 68 190.6 64.0 9.0 2 238 07:13:40 20930-35961 1.07 3831.85 96 299.8 67.5 9.0 2 231 07:28:40 20930-35961 1.07 3806.10 65 294.5 64.7 9.1 4 330 07:43:40 20930-35961 1.07 3812.69 65 290.1 61.8 9.3 7 315 07:58:40 20930-35961 1.07 3820.07 65 286.3 58.8 9.0 5 335 08:13:40 20930-35961 1.07 3943.26 180 283.0 55.7 8.6 1 322 08:28:40 20930-35961 1.07 3952.21 180 280.1 52.7 9.1 4 294 08:43:40 20930-35961 1.07 3881.90 100 277.6 49.6 9.3 3 273 08:59:40 20930-35961 1.07 3893.51 100 274.9 46.2 9.1 1 248 09:14:40 21324-106935 1.07 3824.55 100 397.5 74.3 8.8 7 291 09:29:40 21324-106935 1.07 3774.01 52 381.0 76.4 8.9 3 254 09:45:00 21324-106935 1.07 3769.68 48 365.9 77.1 8.4 7 280 10:00:40 21324-106935 1.07 3769.17 48 349.2 77.0 9.1 5 282 10:15:40 21324-106935 1.07 3765.75 43 334.7 76.0 9.1 5 284 10:30:41 21324-106935 1.07 3767.85 43 322.5 74.3 9.0 6 296 10:45:41 21324-106935 1.07 3770.91 43 312.7 72.2 8.4 6 278 11:01:41 21324-106935 1.07 3795.87 64 304.4 69.5 8.6 9 319 11:16:41 21324-106935 1.07 3827.17 90 298.3 66.9 8.8 5 314 11:31:41 103222-51188 1.07 3890.51 105 381.9 48.6 8.8 7 323 11:46:41 103222-51188 1.07 3870.89 89 376.5 49.6 8.3 8 326 12:01:41 103222-51188 1.07 3872.03 92 370.8 50.3 8.5 5 322 ---- Telescope Status ---- 00:23Z Started ventilation Opened at 01:25:40 Closed at 12:14:41 Status at: 2:20:57Z Telescope Position: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 684.6, 686.0, 703.8, 703.2 LN2 autofill systems: Connected and turned on 180L LN2 dewar scale: SP1 218.0 lbs, 17.4 psi Chiller Flow: 6.55 L/min to FPS, 1.95 L/min to GFAs, 2.5/5.5 gpm total Chiller Temp: 7.7C No chiller alarms ---- Software Used ---- TUI : 1.7.17b1 alerts : 2.2.0 boss : 6.0.1 -boss.specMec : 3.0.4 guider : FAILED ecamera : FAILED apo : 3.0.1 fliswarm : 0.2.1-alpha.0 jaeger : 0.14.1-alpha.0 kaiju : 1.2.2-alpha.1 coordio : 1.2.2-alpha.1 fps_calibrati : APO.2021.12.25+960cb05 cherno : 0.1.1-alpha.0 hal : 0.1.1-alpha.0 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 : 3.1.12 --------------Other Versions-------------- sdss-obstools : 3.7.11 TPM : 1.2-31-gd7eb MCP : 2.1 PLC : V34 Fiducials : v1_148 idlspec2d : v6_0_5 Kronos : 1.1.3 roboscheduler : 1.2.0 /dev/sdb1 2.0T 168G 1.9T 9% /home 10.25.1.230:/data 21T 17T 3.1T 85% /data ---- APOGEE Data Summary ---- MJD UTC Design-Config Exposure Type Dith Reads Arch -------------------------------------------------------------------------------- 59663 23:49:53 400-4186 41020001 Arc A 3 a-b-c 59663 23:54:25 400-4186 41020002 Dark A 60 a-b-c 59664 00:05:24 400-4186 41020003 Quartzflat A 10 a-b-c 59664 00:07:24 400-4186 41020004 ThAr Arc B 12 a-b-c 59664 00:09:36 400-4186 41020005 UNe Arc B 40 a-b-c 59664 00:16:54 -999-4187 41020006 ThAr Arc A 12 a-b-c 59664 00:19:07 -999-4187 41020007 UNe Arc A 40 a-b-c 59664 00:26:33 -999-4188 41020008 Dark A 60 a-b-c 59664 00:37:24 -999-4188 41020009 FPI Lamp A 30 a-b-c 59664 01:53:48 52717-4189 41020010 Domeflat A 5 a-b-c 59664 01:55:26 52717-4189 41020011 Domeflat A 5 a-b-c 59664 01:56:42 52717-4189 41020012 Domeflat A 5 a-b-c 59664 02:12:03 52717-4189 41020013 Object A 43 a-b-c 59664 02:19:45 52717-4189 41020014 Object B 43 a-b-c 59664 02:37:36 55786-4190 41020015 Object A 43 a-b-c 59664 02:45:17 55786-4190 41020016 Object B 43 a-b-c 59664 02:54:58 55786-4190 41020017 Object A 43 a-b-c 59664 03:02:38 55786-4190 41020018 Object B 43 a-b-c 59664 03:19:54 55787-4191 41020019 Object A 43 a-b-c 59664 03:27:35 55787-4191 41020020 Object B 43 a-b-c 59664 03:44:27 55787-4191 41020021 Object A 46 a-b-c 59664 03:52:40 55787-4191 41020022 Object B 46 a-b-c 59664 04:00:49 55787-4191 41020023 Object B 43 a-b-c 59664 04:08:34 55787-4191 41020024 Object A 43 a-b-c 59664 04:23:26 55788-4192 41020025 Object A 43 a-b-c 59664 04:31:07 55788-4192 41020026 Object B 43 a-b-c 59664 04:47:05 55789-4193 41020027 Object A 43 a-b-c 59664 04:54:46 55789-4193 41020028 Object B 43 a-b-c 59664 05:15:38 57973-4194 41020029 Object A 43 a-b-c 59664 05:23:18 57973-4194 41020030 Object B 43 a-b-c 59664 05:40:39 57974-4195 41020031 Object A 43 a-b-c 59664 05:48:19 57974-4195 41020032 Object B 43 a-b-c 59664 06:05:51 57975-4196 41020033 Object A 46 a-b-c 59664 06:14:04 57975-4196 41020034 Object B 46 a-b-c 59664 06:22:13 57975-4196 41020035 Object B 43 a-b-c 59664 06:29:59 57975-4196 41020036 Object A 43 a-b-c 59664 06:43:36 57976-4197 41020037 Object A 43 a-b-c 59664 06:51:18 57976-4197 41020038 Object B 43 a-b-c 59664 07:11:36 35961-4198 41020039 Object A 30 a-b-c 59664 07:19:39 35961-4199 41020040 Object A 30 a-b-c 59664 07:26:48 35961-4200 41020041 Object A 30 a-b-c 59664 07:33:55 35961-4201 41020042 Object A 30 a-b-c 59664 07:41:04 35961-4202 41020043 Object A 30 a-b-c 59664 07:48:13 35961-4203 41020044 Object A 30 a-b-c 59664 07:59:41 35961-4204 41020045 Object A 30 a-b-c 59664 08:07:51 35961-4205 41020046 Object A 30 a-b-c 59664 08:15:02 35961-4206 41020047 Object A 30 a-b-c 59664 08:22:09 35961-4207 41020048 Object A 30 a-b-c 59664 08:29:18 35961-4208 41020049 Object A 30 a-b-c 59664 08:36:29 35961-4209 41020050 Object A 30 a-b-c 59664 08:43:41 35961-4210 41020051 Object A 30 a-b-c 59664 08:53:45 35961-4198 41020052 Object A 30 a-b-c 59664 09:25:05 106935-4211 41020053 Object A 30 a-b-c 59664 09:33:15 106935-4212 41020054 Object A 30 a-b-c 59664 09:41:29 106935-4213 41020055 Object A 30 a-b-c 59664 09:49:43 106935-4214 41020056 Object A 30 a-b-c 59664 09:57:59 106935-4215 41020057 Object A 30 a-b-c 59664 10:06:15 106935-4216 41020058 Object A 30 a-b-c 59664 10:14:29 106935-4217 41020059 Object A 30 a-b-c 59664 10:22:41 106935-4218 41020060 Object A 30 a-b-c 59664 10:30:54 106935-4219 41020061 Object A 30 a-b-c 59664 10:39:07 106935-4220 41020062 Object A 30 a-b-c 59664 10:47:22 106935-4221 41020063 Object A 30 a-b-c 59664 10:55:36 106935-4222 41020064 Object A 30 a-b-c 59664 11:03:47 106935-4223 41020065 Object A 30 a-b-c 59664 11:14:18 106935-4211 41020066 Object A 30 a-b-c 59664 11:32:11 51188-4224 41020067 Object A 43 a-b-c 59664 11:39:52 51188-4224 41020068 Object B 43 a-b-c 59664 11:48:58 51188-4224 41020069 Object A 43 a-b-c 59664 11:56:38 51188-4224 41020070 Object B 43 a-b-c 59664 12:04:58 51188-4224 41020071 Domeflat B 5 a-b-c 59664 12:06:33 51188-4224 41020072 Domeflat B 5 a-b-c 59664 12:07:58 51188-4224 41020073 Domeflat B 5 a-b-c ThAr Offsets: ['-0.51'] UNe Offsets: ['-0.52'] Object Offsets: Max: 0.54, Min: 0.49, Mean: 0.52 ---- eBOSS Data Summary ---- MJD UTC Design-Config Exposure Type SOS ETime Hart -------------------------------------------------------------------------------- 59664 23:50:00 400-4186 00339392 Bias r1-b1 0 Closed 59664 23:54:05 400-4186 00339393 Dark r1-b1 20 Closed 59664 23:55:59 400-4186 00339394 Hart r1-b1 4 Left 59664 23:56:40 400-4186 00339395 Hart r1-b1 4 Right 59664 02:00:23 52717-4189 00339396 Hart r1-b1 4 Left 59664 02:01:04 52717-4189 00339397 Hart r1-b1 4 Right 59664 02:02:11 52717-4189 00339398 Arc r1-b1 4 Open 59664 02:03:44 52717-4189 00339399 Flat r1-b1 25 Open 59664 02:12:23 52717-4189 00339400 Science r1-b1 900 Open 59664 02:30:26 55786-4190 00339401 Hart r1-b1 4 Left 59664 02:31:06 55786-4190 00339402 Hart r1-b1 4 Right 59664 02:32:08 55786-4190 00339403 Arc r1-b1 4 Open 59664 02:33:40 55786-4190 00339404 Flat r1-b1 25 Open 59664 02:37:47 55786-4190 00339405 Science r1-b1 900 Open 59664 02:55:08 55786-4190 00339406 Science r1-b1 900 Open 59664 03:15:01 55787-4191 00339407 Arc r1-b1 4 Open 59664 03:16:33 55787-4191 00339408 Flat r1-b1 25 Open 59664 03:20:05 55787-4191 00339409 Science r1-b1 900 Open 59664 03:44:39 55787-4191 00339410 Science r1-b1 900 Open 59664 04:01:02 55787-4191 00339411 Science r1-b1 900 Open 59664 04:23:45 55788-4192 00339412 Science r1-b1 900 Open 59664 04:47:15 55789-4193 00339413 Science r1-b1 900 Open 59664 05:08:27 57973-4194 00339414 Hart r1-b1 4 Left 59664 05:09:07 57973-4194 00339415 Hart r1-b1 4 Right 59664 05:10:10 57973-4194 00339416 Arc r1-b1 4 Open 59664 05:11:43 57973-4194 00339417 Flat r1-b1 25 Open 59664 05:15:48 57973-4194 00339418 Science r1-b1 900 Open 59664 05:40:49 57974-4195 00339419 Science r1-b1 900 Open 59664 06:06:02 57975-4196 00339420 Science r1-b1 900 Open 59664 06:22:25 57975-4196 00339421 Science r1-b1 900 Open 59664 06:43:55 57976-4197 00339422 Science r1-b1 900 Open 59664 07:05:32 35961-4198 00339423 Hart r1-b1 4 Left 59664 07:06:12 35961-4198 00339424 Hart r1-b1 4 Right 59664 07:07:14 35961-4198 00339425 Arc r1-b1 4 Open 59664 07:23:04 35961-4199 00339429 Bias r1-b1 0 Closed 59664 09:05:02 106935-4211 00339430 Hart r1-b1 4 Left 59664 09:05:44 106935-4211 00339431 Hart r1-b1 4 Right 59664 09:12:11 106935-4211 00339432 Bias r1-b1 0 Closed 59664 09:15:26 106935-4211 00339433 Arc r1-b1 4 Open 59664 09:18:27 106935-4211 00339434 Flat r1-b1 25 Open 59664 09:25:19 106935-4211 00339435 Science r1-b1 300 Open 59664 09:33:34 106935-4212 00339436 Science r1-b1 300 Open 59664 09:41:48 106935-4213 00339437 Science r1-b1 300 Open 59664 09:50:02 106935-4214 00339438 Science r1-b1 300 Open 59664 09:58:17 106935-4215 00339439 Science r1-b1 300 Open 59664 10:06:33 106935-4216 00339440 Science r1-b1 300 Open 59664 10:14:47 106935-4217 00339441 Science r1-b1 300 Open 59664 10:23:00 106935-4218 00339442 Science r1-b1 300 Open 59664 10:31:12 106935-4219 00339443 Science r1-b1 300 Open 59664 10:39:26 106935-4220 00339444 Science r1-b1 300 Open 59664 10:47:41 106935-4221 00339445 Science r1-b1 300 Open 59664 10:55:55 106935-4222 00339446 Science r1-b1 300 Open 59664 11:04:06 106935-4223 00339447 Science r1-b1 300 Open 59664 11:14:34 106935-4211 00339448 Science r1-b1 300 Open 59664 11:25:00 51188-4224 00339449 Hart r1-b1 4 Left 59664 11:25:40 51188-4224 00339450 Hart r1-b1 4 Right 59664 11:26:47 51188-4224 00339451 Arc r1-b1 4 Open 59664 11:28:19 51188-4224 00339452 Flat r1-b1 25 Open 59664 11:32:29 51188-4224 00339453 Science r1-b1 900 Open 59664 11:49:09 51188-4224 00339454 Science r1-b1 900 Open ---- BOSS Spectrographs Collimation ---- Time Field-Design Temp R off B off Move Resid ================================================================================ 23:57:18 16263-400 6.7 659 -9.3 1807 -3.6 02:01:42 103414-52717 6.1 2968 -10.3 3123 -0.5 02:31:44 104405-55786 5.8 0 3.8 -610 1.9 05:09:45 104640-57973 5.1 -1979 5.8 -1921 -0.2 07:06:51 20930-35961 5.5 -989 -1.2 -302 -2.2 09:06:22 21324-106935 5.3 659 -0.2 361 0.9 11:26:24 103222-51188 5.3 329 2.8 -285 1.9 ---- Weather Log ---- Time Field-Design Temp DP Diff Humid Wind Dir 1μm Dust IRSC σ IRSC μ ================================================================================ 01:41:40 nan-nan nan nan 8.8 8.8 -11.6 22 10 358.7 3141 01:56:40 103414-52717 7.5 7.5 -11.6 24.4 7.9 3 3069 10.4 85 02:11:40 103414-52717 7.3 7.3 -13.3 21.5 8.1 11 3543 5.2 113 02:26:40 103414-52717 8.1 8.1 -13.6 19.9 2.0 349 3338 9.1 104 02:41:40 104405-55786 8.4 8.4 -13.6 19.6 5.3 10 3348 21.9 189 02:56:40 104405-55786 8.8 8.8 -14.0 18.4 7.3 6 3383 12.2 113 03:11:40 104405-55787 6.9 6.9 -14.6 19.9 2.3 95 3173 6.6 108 03:26:40 104405-55787 6.4 6.4 -14.6 20.7 6.5 14 3195 6.9 151 03:41:40 104405-55787 7.4 7.4 -13.3 21.4 8.4 11 2977 11.2 84 03:56:40 104405-55787 6.5 6.5 -13.3 22.8 9.6 22 2998 5.4 164 04:12:40 104405-55787 6.3 6.3 -12.0 25.7 9.2 16 2715 10.4 85 04:27:40 104405-55788 8.2 8.2 -11.6 23.3 5.6 7 2707 5.1 155 04:42:40 104405-55789 7.4 7.4 -11.5 24.7 9.0 38 2890 7.2 156 04:57:40 104405-55789 6.2 6.2 -11.2 27.4 11.4 12 2663 11.2 103 05:12:40 104640-57973 6.2 6.2 -10.2 29.8 12.2 29 2645 15.6 85 05:27:40 104640-57973 6.8 6.8 -10.2 28.5 10.2 30 2440 17.3 231 05:43:40 104640-57974 8.7 8.7 -10.8 24.0 6.3 350 2362 8.2 85 05:58:40 104640-57974 9.0 9.0 -11.2 22.8 3.4 331 2820 5.0 117 06:13:40 104640-57975 9.1 9.1 -11.5 22.0 1.8 282 2999 10.8 84 06:28:40 104640-57975 9.1 9.1 -11.6 22.0 1.2 264 3047 15.7 240 06:43:40 104640-57976 9.1 9.1 -11.9 21.4 1.9 248 3178 14.6 231 06:58:40 104640-57976 9.0 9.0 -12.5 20.5 1.7 238 3359 2.2 150 07:13:40 20930-35961 9.0 9.0 38.0 100.0 1.5 231 nan 2.1 160 07:28:40 20930-35961 9.1 9.1 -12.5 20.4 3.8 330 3137 5.9 89 07:43:40 20930-35961 9.3 9.3 -12.6 19.9 6.9 315 3082 13.0 179 07:58:40 20930-35961 9.0 9.0 -12.7 20.2 4.8 335 3787 1.6 150 08:13:40 20930-35961 8.6 8.6 -13.1 20.1 1.3 322 3765 6.6 84 08:28:40 20930-35961 9.1 9.1 -13.3 19.1 4.5 294 3915 10.2 84 08:43:40 20930-35961 9.3 9.3 -12.9 19.3 3.4 273 3775 3.1 132 08:59:40 20930-35961 9.1 9.1 -12.1 21.1 1.0 248 3138 2.5 113 09:14:40 21324-106935 8.8 8.8 -12.7 20.4 6.9 291 3831 7.5 84 09:29:40 21324-106935 8.9 8.9 -12.6 20.5 3.4 254 3692 7.3 132 09:45:00 21324-106935 8.4 8.4 -12.0 22.2 7.3 280 3676 2.5 179 10:00:40 21324-106935 9.1 9.1 -11.8 21.5 5.1 282 3567 1.7 155 10:15:40 21324-106935 9.1 9.1 -11.8 21.5 5.1 284 3368 6.2 84 10:30:41 21324-106935 9.0 9.0 -12.5 20.5 5.7 296 3552 7.5 113 10:45:41 21324-106935 8.4 8.4 -12.7 20.9 6.4 278 3439 11.2 89 11:01:41 21324-106935 8.6 8.6 -12.9 20.5 8.9 319 3496 5.5 108 11:16:41 21324-106935 8.8 8.8 -12.7 20.4 4.6 314 3367 12.8 207 11:31:41 103222-51188 8.8 8.8 -12.7 20.4 7.0 323 3477 9.4 99 11:46:41 103222-51188 8.3 8.3 -12.7 21.1 7.5 326 3631 11.1 84 12:01:41 103222-51188 8.5 8.5 -12.4 21.3 4.6 322 3645 13.8 231 ---- Miscellaneous ---- end of science to start of science overheads 04:46:54 Same-field overhead: 0:07:05 05:15:27 New-field overhead: 0:12:06 05:40:29 Same-field overhead: 0:08:37 06:05:41 Same-field overhead: 0:08:48 06:43:34 Same-field overhead: 0:05:05 11:32:09 New-field overhead: 4:32:09 (dither tests)