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Civil Date
Ephemerides
2026-01-08SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
00:1901:0701:3612:2912:5813:4706:00-
Night Length10:53Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Justen PautzkeCassie Crowe


Overlaps
TO OverlapRA Overlap
Amy Westfall-

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
00:196.98.713:11twilight12:52
Total Time Open12:52


      
ProgramNight PriorityScience
01:36Science
02:09Idle due to weather (IQ variable)
02:34Science
05:35Idle due to weather (Clouds)
05:53Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
00:4601:440.530.79-40+9926.67.57.51917First of Night
↪ CommentsChasing temps
13:0113:081.101.67-330+18194.24.64.727913Post-Observing


Problem Reports
PR NumberTimesTime LostDescriptionResponse
655406:30-06:4100:11HPF ACQ stopped updating.
662004:28-04:2800:00HObS does not appear to update target information as keyword values change once the target has been loaded for the day. This prevented HObS from scheduling for the proper optimal time after a coordinate change for a non-siderial observation.


TO CommentsClear all night.


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
0001UNe Slave Cal00:02426 HPFcal  Yes
virus0000008_01flat_ldls_long00:0315 VIRUScal  Yes
virus0000008_02flat_ldls_long00:0515 VIRUScal  Yes
virus0000008_03flat_ldls_long00:0615 VIRUScal  Yes
virus0000009_01Cd-A00:0815 VIRUScal  Yes
virus0000009_02Cd-A00:0915 VIRUScal  Yes
0002UNe Slave Cal00:10426 HPFcal  Yes
virus0000009_03Cd-A00:1115 VIRUScal  Yes
virus0000010_01Hg00:1215 VIRUScal  Yes
virus0000010_02Hg00:1315 VIRUScal  Yes
virus0000010_03Hg00:1515 VIRUScal  Yes
lrs20000001_01skyflat00:247 LRS2cal  Yes
lrs20000002_01skyflat00:2510 LRS2cal  Yes
lrs20000003_01skyflat00:2613 LRS2cal  Yes
lrs20000004_01skyflat00:2716 LRS2cal  Yes
lrs20000005_01skyflat00:2822 LRS2cal  Yes
lrs20000006_01skyflat00:3030 LRS2cal  Yes
virus0000001_01skyflat00:337 VIRUScal  Yes
virus0000002_01skyflat00:3410 VIRUScal  Yes
virus0000003_01skyflat00:3614 VIRUScal  Yes
virus0000004_01skyflat00:3718 VIRUScal  Yes
virus0000005_01skyflat00:3926 VIRUScal  Yes
lrs20000007_01bias00:410 LRS2cal  Yes
virus0000006_01bias00:410 VIRUScal  Yes
lrs20000007_02bias00:420 LRS2cal  Yes
virus0000006_02bias00:420 VIRUScal  Yes
lrs20000007_03bias00:420 LRS2cal  Yes
virus0000006_03bias00:430 VIRUScal  Yes
lrs20000007_04bias00:430 LRS2cal  Yes
virus0000006_04bias00:440 VIRUScal  Yes
lrs20000007_05bias00:440 LRS2cal  Yes
virus0000006_05bias00:440 VIRUScal  Yes
lrs20000007_06bias00:450 LRS2cal  Yes
virus0000006_06bias00:450 VIRUScal  Yes
lrs20000007_07bias00:460 LRS2cal  Yes
virus0000006_07bias00:460 VIRUScal  Yes
lrs20000007_08bias00:470 LRS2cal  Yes
virus0000006_08bias00:470 VIRUScal  Yes
lrs20000007_09bias00:480 LRS2cal  Yes
lrs20000007_10bias00:480 LRS2cal  Yes
virus0000006_09bias00:480 VIRUScal  Yes
virus0000006_10bias00:490 VIRUScal  Yes
lrs20000007_11bias00:490 LRS2cal  Yes
virus0000006_11bias00:500 VIRUScal  Yes
lrs20000008_01dark00:50360 LRS2cal  Yes
virus0000007_01dark00:50360 VIRUScal  Yes
lrs20000008_02dark00:57360 LRS2cal  Yes
virus0000007_02dark00:57360 VIRUScal  Yes
lrs20000008_03dark01:04360 LRS2cal  Yes
virus0000007_03dark01:04360 VIRUScal  Yes
0003LFC Cal01:49106.5 HPFcal  Yes
lrs20000009_01parallel01:49360 LRS2sci  Yes
virus0000008_01QID 84801:493605.0PSU26-1-017VIRUSsci2.241.9921.460.51  Yes
0004LFC Cal01:51106.5 HPFcal  Yes
lrs20000009_02parallel01:56360 LRS2sci  Yes
virus0000008_02QID 84801:563601.0PSU26-1-017VIRUSsci2.081.8221.440.70  Yes
lrs20000009_03parallel02:03360 LRS2sci  Yes
virus0000008_03QID 84802:033601.0PSU26-1-017VIRUSsci2.001.7521.370.80  Yes
0005LFC Cal02:13106.5 HPFcal  Yes
lrs20000010_01parallel02:13360 LRS2sci  Yes
virus0000009_01QID 155402:133604.0UT26-1-008VIRUSsci2.371.8021.560.73  No
0006LFC Cal02:15106.5 HPFcal  Yes
lrs20000010_02parallel02:20360 LRS2sci  Yes
virus0000009_02QID 155402:203601.0UT26-1-008VIRUSsci2.572.1921.490.62 IQ degraded during exposure.No
lrs20000010_03parallel02:28360 LRS2sci  Yes
virus0000009_03QID 155402:283602.0UT26-1-008VIRUSsci2.382.0821.500.81  No
lrs20000011_01parallel02:37360 LRS2sci  Yes
virus0000010_01QID 37702:373603.0UT26-1-008VIRUSsci2.331.9621.610.70 IQ slightly variable during exposure.Yes
0007LFC Cal02:38106.5 HPFcal  Yes
0008LFC Cal02:40106.5 HPFcal  Yes
lrs20000011_02parallel02:45360 LRS2sci  Yes
virus0000010_02QID 37702:453602.0UT26-1-008VIRUSsci2.011.5621.460.78  Yes
lrs20000011_03parallel02:52360 LRS2sci  Yes
virus0000010_03QID 37702:523601.0UT26-1-008VIRUSsci1.851.6621.350.99  Yes
virus0000011_01parallel03:04583 VIRUSsci  Yes
0009QID 176403:05532.57.1UT26-1-014HPFsci1.831.2320.161.00395 P4
0010LFC Cal03:15106.5 HPFcal  Yes
0011LFC Cal03:19106.5 HPFcal  Yes
lrs20000012_01parallel03:19360 LRS2sci  Yes
virus0000012_01QID 36903:193605.0UT26-1-008VIRUSsci2.031.3321.940.87  Yes
0012LFC Cal03:21106.5 HPFcal  Yes
lrs20000012_02parallel03:26360 LRS2sci  Yes
virus0000012_02QID 36903:263601.0UT26-1-008VIRUSsci2.081.4321.940.87  Yes
lrs20000012_03parallel03:33360 LRS2sci  Yes
virus0000012_03QID 36903:333601.0UT26-1-008VIRUSsci1.991.4521.930.83  Yes
lrs20000013_01parallel03:42360 LRS2sci  Yes
0013LFC Cal03:43106.5 HPFcal  Yes
virus0000013_01QID 156203:433604.0UT26-1-008VIRUSsci1.991.4921.920.84  Yes
0014LFC Cal03:45106.5 HPFcal  Yes
lrs20000013_02parallel03:50360 LRS2sci  Yes
virus0000013_02QID 156203:503601.0UT26-1-008VIRUSsci1.951.4621.940.84  Yes
lrs20000013_03parallel03:57360 LRS2sci  Yes
virus0000013_03QID 156203:573601.0UT26-1-008VIRUSsci1.981.5121.910.83  Yes
0015LFC Cal04:07106.5 HPFcal  Yes
lrs20000014_01parallel04:07360 LRS2sci  Yes
virus0000014_01QID 36004:073604.0UT26-1-008VIRUSsci2.321.4821.620.79 IQ slightly variable during exposure.Yes
0016LFC Cal04:10106.5 HPFcal  Yes
lrs20000014_02parallel04:14360 LRS2sci  Yes
virus0000014_02QID 36004:143601.0UT26-1-008VIRUSsci2.161.2421.610.79  Yes
lrs20000014_03parallel04:22360 LRS2sci  Yes
virus0000014_03QID 36004:223602.0UT26-1-008VIRUSsci2.141.5621.570.76  Yes
virus0000015_01parallel04:332506 VIRUSsci  Yes
0017QID 156604:34127.85.9PSU26-1-004HPFsci2.041.2417.460.88607 Yes
0018QID 156604:37127.80.9PSU26-1-004HPFsci2.061.0917.550.87587 Yes
0019QID 156604:39127.8-0.1PSU26-1-004HPFsci1.921.4117.630.91641 Yes
0020QID 156604:42127.80.9PSU26-1-004HPFsci1.821.4617.650.94663 Yes
0021QID 156604:45127.80.9PSU26-1-004HPFsci2.071.2717.490.88572 Yes
0022QID 156604:47127.8-0.1PSU26-1-004HPFsci2.291.3916.750.83515 Yes
0023QID 156604:50127.80.9PSU26-1-004HPFsci2.041.4316.820.80523 Yes
0024QID 156604:53127.80.9PSU26-1-004HPFsci2.011.2316.820.78513 Yes
0025QID 156604:55127.8-0.1PSU26-1-004HPFsci1.981.2816.620.70444 Yes
0026QID 156604:58127.80.9PSU26-1-004HPFsci1.981.2316.770.89527 Yes
0027QID 156605:00127.80.9PSU26-1-004HPFsci2.071.4816.750.88453 Yes
0028QID 156605:03127.8-0.1PSU26-1-004HPFsci2.271.4716.660.86430 Yes
0029QID 156605:06127.80.9PSU26-1-004HPFsci2.091.3016.690.88481 Yes
0030QID 156605:08127.80.9PSU26-1-004HPFsci2.011.4416.680.86434Ran out of trajectory, short by one exposure due to bad optimal start time from older coordinates.Yes
0031LFC Cal05:15106.5 HPFcal  Yes
lrs20000015_01parallel05:15360 LRS2sci  Yes
virus0000016_01QID 155805:153604.0UT26-1-008VIRUSsci1.871.4621.660.53  Yes
0032LFC Cal05:18106.5 HPFcal  Yes
lrs20000015_02parallel05:22360 LRS2sci  Yes
virus0000016_02QID 155805:223601.0UT26-1-008VIRUSsci1.971.3121.680.70  Yes
lrs20000015_03parallel05:29360 LRS2sci  Yes
virus0000016_03QID 155805:293601.0UT26-1-008VIRUSsci1.991.4421.640.76  Yes
lrs20000016_01parallel05:40450 LRS2sci  Yes
virus0000017_01QID 120105:404505.5M26-1-002VIRUSsci2.271.3921.540.64 Clouds increased during target. Aborted during second dither.No
0033LFC Cal05:41106.5 HPFcal  Yes
0034LFC Cal05:43106.5 HPFcal  Yes
0035LFC Cal05:45106.5 HPFcal  Yes
lrs20000016_02parallel05:49450 LRS2sci  Yes
virus0000017_02QID 120105:492401.0M26-1-002VIRUSsci2.081.5521.310.67  No
0036LFC Cal05:54106.5 HPFcal  Yes
virus0000018_01parallel05:571984 VIRUSsci  Yes
0037QID 159405:58617.74.7UT26-1-007HPFsci1.961.6820.050.6035 Yes
0038QID 159406:09617.70.7UT26-1-007HPFsci2.161.6920.110.8742 Yes
0039QID 159406:20617.70.7UT26-1-007HPFsci1.911.4519.960.8942 Yes
0040LFC Cal06:32106.5 HPFcal  Yes
0041QID 181806:44969.13.8UT26-1-014HPFsci2.231.7019.91211 Yes
virus0000019_01parallel06:441023 VIRUSsci  Yes
0042LFC Cal07:02106.5 HPFcal  Yes
0043QID 43207:06915.94.7G26-1-002HPFsci1.760.9920.040.7441 Yes
virus0000020_01parallel07:061959 VIRUSsci  Yes
0044QID 43207:22915.91.7G26-1-002HPFsci1.621.1320.030.7641 Yes
0045LFC Cal07:39106.5 HPFcal  Yes
0046LFC Cal07:44106.5 HPFcal  Yes
virus0000021_01parallel07:441920 VIRUSsci  Yes
lrs20000017_01QID 173507:4419206.0PSU26-1-018LRS2-Bsci1.951.0420.080.91  Yes
0047LFC Cal07:47106.5 HPFcal  Yes
0048LFC Cal07:49106.5 HPFcal  Yes
virus0000022_01parallel08:221541 VIRUSsci  Yes
0049QID 13708:23713.67.1UT26-1-009HPFsci1.781.3919.850.9480 P4
0050QID 13708:36713.60.1UT26-1-009HPFsci1.581.1419.850.8172 P4
0051HR2966_tell_std08:54330.26.5HPFtelluric1.561.0719.900.91  Yes
lrs20000018_01HD55677_056_W09:05305.5LRS2spec1.740.9620.270.93  Yes
lrs20000019_01HD55677_066_W09:07302.5LRS2spec1.631.1719.950.97  Yes
0052QID 156609:13127.84.9PSU26-1-004HPFsci1.551.1517.680.95634 Yes
virus0000023_01parallel09:132506 VIRUSsci  Yes
0053QID 156609:16127.80.9PSU26-1-004HPFsci1.591.1117.380.96682 Yes
0054QID 156609:19127.80.9PSU26-1-004HPFsci1.631.2117.270.94676 Yes
0055QID 156609:21127.8-0.1PSU26-1-004HPFsci1.981.1317.290.91589 Yes
0056QID 156609:24127.80.9PSU26-1-004HPFsci2.121.2017.340.89575 Yes
0057QID 156609:27127.80.9PSU26-1-004HPFsci2.551.2817.360.89493 Yes
0058QID 156609:29127.8-0.1PSU26-1-004HPFsci2.261.5417.370.91607 Yes
0059QID 156609:32127.80.9PSU26-1-004HPFsci2.211.2917.400.89580 Yes
0060QID 156609:35127.80.9PSU26-1-004HPFsci2.271.1817.430.87570 Yes
0061QID 156609:37127.8-0.1PSU26-1-004HPFsci2.361.1517.430.88534 Yes
0062QID 156609:40127.80.9PSU26-1-004HPFsci2.111.3117.410.92647 Yes
0063QID 156609:43127.80.9PSU26-1-004HPFsci2.221.5617.350.93623 Yes
0064QID 156609:45127.8-0.1PSU26-1-004HPFsci2.171.3117.310.94610 Yes
0065QID 156609:48127.80.9PSU26-1-004HPFsci2.171.4417.311.05651 Yes
0066QID 156609:51127.80.9PSU26-1-004HPFsci2.101.2517.271.08642 Yes
0067LFC Cal09:58106.5 HPFcal  Yes
virus0000024_01parallel09:583000 VIRUSsci  Yes
lrs20000020_01QID 173209:5830005.0PSU26-1-018LRS2-Bsci1.891.4620.120.98  Yes
0068LFC Cal10:01106.5 HPFcal  Yes
0069LFC Cal10:03106.5 HPFcal  Yes
0070LFC Cal10:54106.5 HPFcal  Yes
virus0000025_01parallel10:542580 VIRUSsci  Yes
lrs20000021_01QID 173110:5425806.0PSU26-1-018LRS2-Bsci2.211.5320.220.85  Yes
0071LFC Cal10:56106.5 HPFcal  Yes
0072LFC Cal10:59106.5 HPFcal  Yes
0073LFC Cal11:43106.5 HPFcal  Yes
virus0000026_01parallel11:43300 VIRUSsci  Yes
lrs20000022_01QID 2911:433006.0PSU26-1-003LRS2-Rsci2.111.5119.870.93 Sky slightly brighter than requested.P4
0074LFC Cal11:46106.5 HPFcal  Yes
lrs20000023_01QID 7811:54606.0PSU26-1-003LRS2-Bsci2.181.5620.140.75  P4
0075LFC Cal11:56106.5 HPFcal  Yes
0076QID 42912:00915.95.7G26-1-002HPFsci2.151.5019.610.8265 Yes
virus0000027_01parallel12:001959 VIRUSsci  Yes
0077QID 42912:17915.90.7G26-1-002HPFsci2.331.6219.590.8168 Yes
0078LFC Cal12:33106.5 HPFcal  Yes
virus0000028_01P177D_034_E12:38606.0VIRUSspec2.451.6720.170.69  Yes
virus0000028_02P177D_034_E12:40601.0VIRUSspec2.501.6720.180.71  Yes
virus0000028_03P177D_034_E12:42601.0VIRUSspec2.501.6520.180.73  Yes
0079QID 183112:48340.85.3PSU26-1-010HPFsci2.261.3719.350.69326 Yes
virus0000029_01parallel12:48374 VIRUSsci  Yes
0080QID 183812:5942.65.3PSU26-1-011HPFsci2.301.5419.080.67318 P4
lrs20000024_01bias13:020 LRS2cal  Yes
virus0000030_01bias13:020 VIRUScal  Yes
virus0000031_01Cd-A13:0715 ENG26-1-002VIRUScal  Yes
virus0000032_01Hg13:0815 ENG26-1-002VIRUScal  Yes
0081Dark13:15319.5 HPFcal  Yes
0082Quartz FCU13:2674.5 HPFcal  Yes
0083Quartz FCU13:2874.5 HPFcal  Yes
0084Quartz FCU13:3074.5 HPFcal  Yes
0085Quartz FCU13:3174.5 HPFcal  Yes
0086Quartz FCU13:3374.5 HPFcal  Yes
0087Quartz FCU13:3574.5 HPFcal  Yes
0088Quartz FCU13:3774.5 HPFcal  Yes
0089Alpha Bright Cal13:3985.2 HPFcal  Yes
0090Alpha Bright Cal13:4185.2 HPFcal  Yes
0091Alpha Bright Cal13:4385.2 HPFcal  Yes
0092Alpha Bright Cal13:4585.2 HPFcal  Yes
0093LFC FCU13:48106.5 HPFcal  Yes
0094LFC FCU13:50106.5 HPFcal  Yes
0095LFC FCU13:52106.5 HPFcal  Yes
0096LFC FCU13:55106.5 HPFcal  Yes
0097LFC FCU13:57106.5 HPFcal  Yes
0098LFC FCU13:59106.5 HPFcal  Yes
0099LFC Cal14:02106.5 HPFcal  Yes
0100LFC Cal14:05106.5 HPFcal  Yes
0101Etalon Cal14:12159.8 HPFcal  Yes
0102Etalon Cal14:15159.8 HPFcal  Yes
0103Etalon Cal14:19159.8 HPFcal  Yes
0104Etalon Cal14:22159.8 HPFcal  Yes
0105UNe Slave Cal14:25426 HPFcal  Yes
0106UNe Slave Cal14:33426 HPFcal  Yes
0107UNe Slave Cal14:41426 HPFcal  Yes
0108UNe Slave Cal14:49426 HPFcal  Yes
0109UNe Slave Cal14:56426 HPFcal  Yes
0063LFC Cal22:05106.5 HPFcal  Yes
lrs20009900_01bias22:360 LRS2cal  Yes
virus0009900_01flat_Qth22:3620 VIRUScal  Yes
virus0009901_01bias22:380 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B22:3820 LRS2cal  Yes
virus0009902_01dark22:4015 VIRUScal  Yes
lrs20009902_01Cd-A_B22:4129 LRS2cal  Yes
lrs20009903_01FeAr_R22:4215 LRS2cal  Yes
lrs20009904_01Hg_B22:4415 LRS2cal  Yes
0064Dark22:49319.5 HPFcal  Yes
0065Quartz FCU22:5674.5 HPFcal  Yes
0066Quartz FCU22:5874.5 HPFcal  Yes
0067Quartz FCU22:5974.5 HPFcal  Yes
0068Quartz FCU23:0174.5 HPFcal  Yes
0069Quartz FCU23:0374.5 HPFcal  Yes
0070Quartz FCU23:0574.5 HPFcal  Yes
0071Quartz FCU23:0674.5 HPFcal  Yes
0072Alpha Bright Cal23:0985.2 HPFcal  Yes
0073Alpha Bright Cal23:1185.2 HPFcal  Yes
0074Alpha Bright Cal23:1385.2 HPFcal  Yes
0075Alpha Bright Cal23:1585.2 HPFcal  Yes
0076LFC FCU23:17106.5 HPFcal  Yes
0077LFC FCU23:20106.5 HPFcal  Yes
0078LFC Cal23:22106.5 HPFcal  Yes
0079LFC Cal23:25106.5 HPFcal  Yes
0080Etalon Cal23:27159.8 HPFcal  Yes
0081UNe Slave Cal23:31426 HPFcal  Yes
lrs20000003_01flat_Qth_R23:3215 LRS2cal  Yes
lrs20000003_02flat_Qth_R23:3315 LRS2cal  Yes
lrs20000003_03flat_Qth_R23:3515 LRS2cal  Yes
lrs20000003_04flat_Qth_R23:3615 LRS2cal  Yes
lrs20000003_05flat_Qth_R23:3715 LRS2cal  Yes
lrs20000004_01flat_ldls_long_B23:3820 LRS2cal  Yes
0082UNe Slave Cal23:39426 HPFcal  Yes
lrs20000004_02flat_ldls_long_B23:4020 LRS2cal  Yes
lrs20000004_03flat_ldls_long_B23:4120 LRS2cal  Yes
lrs20000005_01Cd-A_B23:4229 LRS2cal  Yes
lrs20000005_02Cd-A_B23:4429 LRS2cal  Yes
lrs20000005_03Cd-A_B23:4529 LRS2cal  Yes
0083UNe Slave Cal23:46426 HPFcal  Yes
lrs20000006_01FeAr_R23:4715 LRS2cal  Yes
lrs20000006_02FeAr_R23:4815 LRS2cal  Yes
lrs20000006_03FeAr_R23:4915 LRS2cal  Yes
lrs20000007_01Hg_R23:5020 LRS2cal  Yes
lrs20000007_02Hg_R23:5220 LRS2cal  Yes
lrs20000007_03Hg_R23:5320 LRS2cal  Yes
0084UNe Slave Cal23:54426 HPFcal  Yes
lrs20000008_01Hg_B23:5415 LRS2cal  Yes
lrs20000008_02Hg_B23:5615 LRS2cal  Yes
lrs20000008_03Hg_B23:5715 LRS2cal  Yes