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Civil Date
Ephemerides
2025-12-16SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
00:0400:5401:2312:2112:5013:4011:54-
Night Length10:58Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Sergey RostopchinJusten Pautzke


Overlapsnone

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
00:0412.313.412:53twilight12:49
Total Time Open12:49


      
ProgramNight PriorityScience
01:23Science
09:22Idle due to weather (Poor IQ)
10:01Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
00:3201:020.400.63-25-164611.912.312.427818First of Night
05:1905:290.941.54168-8939.29.710.330623Post-Observing
05:2905:520.390.61-42-1769.29.910.131024Stack/Re-stack
12:4512:500.651.02-112-1768.69.59.432916Post-Observing


Problem Reportsno PRs


TO CommentsCalm and clear all night.


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
0001Alpha Bright Cal00:0085.2 HPFcal dome shutter opened shortly. might be contaminatedYes
0002Alpha Bright Cal00:0285.2 HPFcal dome shutter opened shortly. might be contaminatedYes
lrs20000001_01skyflat00:097 LRS2cal  Yes
lrs20000002_01skyflat00:1110 LRS2cal  Yes
lrs20000003_01skyflat00:1213 LRS2cal  Yes
lrs20000004_01skyflat00:1316 LRS2cal  Yes
lrs20000005_01skyflat00:1422 LRS2cal  Yes
lrs20000006_01skyflat00:1530 LRS2cal  Yes
virus0000001_01skyflat00:187 VIRUScal  Yes
virus0000002_01skyflat00:2010 VIRUScal  Yes
virus0000003_01skyflat00:2114 VIRUScal  Yes
virus0000004_01skyflat00:2218 VIRUScal  Yes
virus0000005_01skyflat00:2426 VIRUScal  Yes
lrs20000007_01flat_Qth_R00:2615 LRS2cal  Yes
lrs20000007_02flat_Qth_R00:2715 LRS2cal  Yes
lrs20000007_03flat_Qth_R00:2915 LRS2cal  Yes
lrs20000007_04flat_Qth_R00:3015 LRS2cal  Yes
lrs20000007_05flat_Qth_R00:3115 LRS2cal  Yes
lrs20000008_01flat_ldls_long_B00:3220 LRS2cal  Yes
lrs20000008_02flat_ldls_long_B00:3420 LRS2cal  Yes
lrs20000008_03flat_ldls_long_B00:3520 LRS2cal  Yes
lrs20000009_01Cd-A_B00:3629 LRS2cal  Yes
lrs20000009_02Cd-A_B00:3829 LRS2cal  Yes
lrs20000009_03Cd-A_B00:3929 LRS2cal  Yes
lrs20000010_01FeAr_R00:4115 LRS2cal  Yes
lrs20000010_02FeAr_R00:4215 LRS2cal  Yes
lrs20000010_03FeAr_R00:4315 LRS2cal  Yes
lrs20000011_01Hg_R00:4420 LRS2cal  Yes
lrs20000011_02Hg_R00:4620 LRS2cal  Yes
lrs20000011_03Hg_R00:4720 LRS2cal  Yes
lrs20000012_01Hg_B00:4815 LRS2cal  Yes
lrs20000012_02Hg_B00:4915 LRS2cal  Yes
lrs20000012_03Hg_B00:5115 LRS2cal  Yes
lrs20000013_01bias00:530 LRS2cal  Yes
virus0000006_01bias00:530 VIRUScal  Yes
lrs20000013_02bias00:530 LRS2cal  Yes
virus0000006_02bias00:530 VIRUScal  Yes
lrs20000013_03bias00:540 LRS2cal  Yes
virus0000006_03bias00:540 VIRUScal  Yes
lrs20000013_04bias00:550 LRS2cal  Yes
virus0000006_04bias00:550 VIRUScal  Yes
lrs20000013_05bias00:560 LRS2cal  Yes
virus0000006_05bias00:560 VIRUScal  Yes
lrs20000013_06bias00:570 LRS2cal  Yes
virus0000006_06bias00:570 VIRUScal  Yes
lrs20000013_07bias00:580 LRS2cal  Yes
virus0000006_07bias00:580 VIRUScal  Yes
lrs20000013_08bias00:580 LRS2cal  Yes
virus0000006_08bias00:590 VIRUScal  Yes
lrs20000013_09bias00:590 LRS2cal  Yes
virus0000006_09bias01:000 VIRUScal  Yes
lrs20000013_10bias01:000 LRS2cal  Yes
virus0000006_10bias01:010 VIRUScal  Yes
lrs20000013_11bias01:010 LRS2cal  Yes
virus0000006_11bias01:010 VIRUScal  Yes
virus0000007_01dark01:03360 VIRUScal  Yes
lrs20000014_01dark01:03360 LRS2cal  Yes
0003LFC FCU01:04106.5 HPFcal  Yes
0004LFC FCU01:06106.5 HPFcal  Yes
0005LFC FCU01:09106.5 HPFcal  Yes
0006LFC FCU01:11106.5 HPFcal  Yes
0007LFC Cal01:14106.5 HPFcal  Yes
0008LFC Cal01:16106.5 HPFcal  Yes
0009Etalon Cal01:19159.8 HPFcal  Yes
virus0000008_01parallel01:282047 VIRUSsci  Yes
0010QID 129901:29969.16.8PSU26-1-023HPFsci1.561.2120.280.89201 Yes
0011QID 129901:46969.10.8PSU26-1-023HPFsci1.491.1520.120.91175 Yes
0012LFC Cal02:04106.5 HPFcal  Yes
0013LFC Cal02:07106.5 HPFcal  Yes
lrs20000015_01parallel02:07360 LRS2sci  Yes
virus0000009_01QID 36302:073605.0UT26-1-008VIRUSsci1.871.2221.850.78  Yes
0014LFC Cal02:10106.5 HPFcal  Yes
lrs20000015_02parallel02:14360 LRS2sci  Yes
virus0000009_02QID 36302:143601.0UT26-1-008VIRUSsci2.081.5321.760.84  Yes
lrs20000015_03parallel02:22360 LRS2sci  Yes
virus0000009_03QID 36302:223602.0UT26-1-008VIRUSsci2.141.5321.770.88  Yes
lrs20000016_01QID 23002:321804.0UT26-1-016LRS2-Bsci2.131.6321.700.92  Yes
0015LFC Cal02:33106.5 HPFcal  Yes
lrs20000017_01parallel02:39360 LRS2sci  Yes
virus0000010_01QID 37402:393604.0UT26-1-008VIRUSsci2.171.5821.900.84  Yes
0016LFC Cal02:40106.5 HPFcal  Yes
0017LFC Cal02:42106.5 HPFcal  Yes
lrs20000017_02parallel02:47360 LRS2sci  Yes
virus0000010_02QID 37402:473602.0UT26-1-008VIRUSsci2.071.3921.800.96  Yes
lrs20000017_03parallel02:54360 LRS2sci  Yes
virus0000010_03QID 37402:543601.0UT26-1-008VIRUSsci2.031.3221.810.98  Yes
lrs20000018_01BD+210607_056_E03:05304.5LRS2spec2.211.6821.610.87  Yes
lrs20000019_01BD+210607_066_E03:08153.8LRS2spec2.151.3220.771.09  Yes
lrs20000020_01parallel03:12360 LRS2sci  Yes
0018LFC Cal03:13106.5 HPFcal  Yes
virus0000011_01QID 155603:133604.0UT26-1-008VIRUSsci2.201.5321.940.92 Check quality. average seeing a little over requirements.Yes
0019LFC Cal03:15106.5 HPFcal  Yes
lrs20000020_02parallel03:20360 LRS2sci  Yes
virus0000011_02QID 155603:203601.0UT26-1-008VIRUSsci2.471.7021.940.91  Yes
lrs20000020_03parallel03:27360 LRS2sci  Yes
virus0000011_03QID 155603:273601.0UT26-1-008VIRUSsci2.511.8221.930.89  Yes
lrs20000021_01parallel03:39360 LRS2sci  Yes
virus0000012_01QID 35003:393606.0UT26-1-008VIRUSsci2.831.8821.750.89  Yes
0020LFC Cal03:40106.5 HPFcal  Yes
0021LFC Cal03:42106.5 HPFcal  Yes
lrs20000021_02parallel03:46360 LRS2sci  Yes
virus0000012_02QID 35003:463601.0UT26-1-008VIRUSsci2.872.0921.700.90  Yes
lrs20000021_03parallel03:54360 LRS2sci  Yes
virus0000012_03QID 35003:543602.0UT26-1-008VIRUSsci2.892.0021.680.90  Yes
0022LFC Cal04:06106.5 HPFcal  Yes
lrs20000022_01parallel04:06600 LRS2sci  Yes
virus0000013_01QID 72004:066006.0PSU26-1-017VIRUSsci2.881.8421.800.77  Yes
0023LFC Cal04:09106.5 HPFcal  Yes
0024LFC Cal04:11106.5 HPFcal  Yes
lrs20000022_02parallel04:17600 LRS2sci  Yes
virus0000013_02QID 72004:176001.0PSU26-1-017VIRUSsci2.762.1021.780.74  Yes
lrs20000022_03parallel04:29600 LRS2sci  Yes
virus0000013_03QID 72004:296002.0PSU26-1-017VIRUSsci2.201.4521.700.81  Yes
0025QID 151204:45969.15.8UT26-1-010HPFsci2.232.3620.020.94302 Yes
virus0000014_01parallel04:452047 VIRUSsci  Yes
0026QID 151205:02969.11.8UT26-1-010HPFsci2.151.5720.080.95354 Yes
0027LFC Cal05:20106.5 HPFcal  Yes
0028LFC Cal05:55106.5 HPFcal  Yes
lrs20000023_01parallel05:55360 LRS2sci  Yes
virus0000015_01QID 34605:553603.0UT26-1-008VIRUSsci1.851.4421.790.92  Yes
0029LFC Cal05:58106.5 HPFcal  Yes
lrs20000023_02parallel06:02360 LRS2sci  Yes
virus0000015_02QID 34606:023601.0UT26-1-008VIRUSsci1.831.5421.740.94  Yes
lrs20000023_03parallel06:09360 LRS2sci  Yes
virus0000015_03QID 34606:103602.0UT26-1-008VIRUSsci1.871.4021.710.97  Yes
0030LFC Cal06:20106.5 HPFcal  Yes
virus0000016_01parallel06:202000 VIRUSsci  Yes
lrs20000024_01QID 158006:2020004.7UT26-1-002LRS2-Bsci1.721.4922.040.76  Yes
0031LFC Cal06:23106.5 HPFcal  Yes
0032LFC Cal06:25106.5 HPFcal  Yes
0033LFC Cal06:59106.5 HPFcal  Yes
virus0000017_01parallel06:591800 VIRUSsci  Yes
lrs20000025_01QID 158206:5918005.0UT26-1-002LRS2-Bsci1.681.2121.800.90  Yes
0034LFC Cal07:02106.5 HPFcal  Yes
0035LFC Cal07:04106.5 HPFcal  Yes
0036LFC Cal07:35106.5 HPFcal  Yes
lrs20000026_01parallel07:35300 LRS2sci  Yes
virus0000018_01QID 123007:353006.0M26-1-004VIRUSsci1.711.1721.761.00  Yes
0037LFC Cal07:37106.5 HPFcal  Yes
lrs20000027_01parallel07:43300 LRS2sci  Yes
virus0000019_01QID 123107:433003.0M26-1-004VIRUSsci1.661.2421.760.95  Yes
0038LFC Cal07:44106.5 HPFcal  Yes
0039LFC Cal07:46106.5 HPFcal  Yes
0040LFC Cal07:52106.5 HPFcal  Yes
lrs20000028_01parallel07:52300 LRS2sci  Yes
virus0000020_01QID 123207:523004.0M26-1-004VIRUSsci1.601.1921.700.97  Yes
0041LFC Cal07:55106.5 HPFcal  Yes
0042LFC Cal08:01106.5 HPFcal  Yes
lrs20000029_01parallel08:01300 LRS2sci  Yes
virus0000021_01QID 123308:013004.0M26-1-004VIRUSsci1.681.0921.571.06  Yes
0043LFC Cal08:04106.5 HPFcal  Yes
0044QID 33808:13969.16.8UT26-1-015HPFsci1.641.2720.020.93251 Yes
virus0000022_01parallel08:132047 VIRUSsci  Yes
0045QID 33808:30969.10.8UT26-1-015HPFsci1.731.3019.870.92256 Yes
0046QID 33908:532456.9UT26-1-015HPFsci1.821.1719.821.02467 Yes
lrs20000030_01parallel09:01360 LRS2sci  Yes
virus0000023_01QID 37009:013604.0UT26-1-008VIRUSsci2.251.3921.810.91  Yes
0047LFC Cal09:02106.5 HPFcal  Yes
0048LFC Cal09:04106.5 HPFcal  Yes
lrs20000030_02parallel09:09360 LRS2sci  Yes
virus0000023_02QID 37009:093602.0UT26-1-008VIRUSsci2.101.3121.810.92  Yes
lrs20000030_03parallel09:16360 LRS2sci  Yes
virus0000023_03QID 37009:163601.0UT26-1-008VIRUSsci2.201.5621.800.93  Yes
lrs20000031_01parallel09:28600 LRS2sci  Yes
virus0000024_01QID 47309:286006.0UT26-1-018VIRUSsci2.351.8421.750.94 check quality. seeing degradation.No
0049LFC Cal09:29106.5 HPFcal  Yes
0050LFC Cal09:31106.5 HPFcal  Yes
0051LFC Cal09:33106.5 HPFcal  Yes
lrs20000031_02parallel09:39600 LRS2sci  Yes
virus0000024_02QID 47309:396001.0UT26-1-018VIRUSsci2.181.6721.710.94  No
lrs20000031_03parallel09:50600 LRS2sci  Yes
virus0000024_03QID 47309:516002.0UT26-1-018VIRUSsci1.891.3821.750.95  No
0052LFC Cal10:07106.5 HPFcal  Yes
lrs20000032_01parallel10:07360 LRS2sci  Yes
virus0000025_01QID 35110:073606.0UT26-1-008VIRUSsci1.681.2422.190.73  Yes
0053LFC Cal10:09106.5 HPFcal  Yes
lrs20000032_02parallel10:14360 LRS2sci  Yes
virus0000025_02QID 35110:143601.0UT26-1-008VIRUSsci1.841.1322.130.75  Yes
lrs20000032_03parallel10:21360 LRS2sci  Yes
virus0000025_03QID 35110:213601.0UT26-1-008VIRUSsci1.661.1222.080.81  Yes
0054LFC Cal10:32106.5 HPFcal  Yes
virus0000026_01parallel10:32300 VIRUSsci  Yes
lrs20000033_01QID 9910:323005.0PSU26-1-013LRS2-Rsci2.071.1020.631.00  Yes
0055LFC Cal10:34106.5 HPFcal  Yes
0056LFC Cal10:43106.5 HPFcal  Yes
lrs20000034_01parallel10:43360 LRS2sci  Yes
virus0000027_01QID 34710:433606.0UT26-1-008VIRUSsci1.431.0821.850.99  Yes
0057LFC Cal10:45106.5 HPFcal  Yes
lrs20000034_02parallel10:50360 LRS2sci  Yes
virus0000027_02QID 34710:503601.0UT26-1-008VIRUSsci1.521.1721.850.96  Yes
lrs20000034_03parallel10:57360 LRS2sci  Yes
virus0000027_03QID 34710:573601.0UT26-1-008VIRUSsci1.601.0421.850.94  Yes
0058LFC Cal11:07106.5 HPFcal  Yes
lrs20000035_01parallel11:07360 LRS2sci  Yes
virus0000028_01QID 34811:073604.0UT26-1-008VIRUSsci1.590.9621.800.95  Yes
0059LFC Cal11:10106.5 HPFcal  Yes
lrs20000035_02parallel11:14360 LRS2sci  Yes
virus0000028_02QID 34811:143601.0UT26-1-008VIRUSsci1.561.0921.780.94  Yes
lrs20000035_03parallel11:22360 LRS2sci  Yes
virus0000028_03QID 34811:223602.0UT26-1-008VIRUSsci1.601.0721.770.94  Yes
virus0000029_01parallel11:322000 VIRUSsci  Yes
0060LFC Cal11:33106.5 HPFcal  Yes
lrs20000036_01QID 158111:3320004.7UT26-1-002LRS2-Rsci1.661.0420.831.03  Yes
0061LFC Cal11:35106.5 HPFcal  Yes
0062LFC Cal11:37106.5 HPFcal  Yes
virus0000030_01HZ44_042_E12:111205.0VIRUSspec1.7321.960.93  Yes
virus0000030_02HZ44_042_E12:141201.0VIRUSspec1.5621.910.92  Yes
virus0000030_03HZ44_042_E12:181202.0VIRUSspec1.6021.870.95  Yes
0063HR4936_tell_std12:26330.25.5HPFtelluric1.4020.480.93  Yes
0064QID 108012:4374.511.8PSU26-1-011HPFsci1.3019.910.59521 Yes
lrs20000037_01bias12:460 LRS2cal  Yes
virus0000031_01bias12:460 VIRUScal  Yes
virus0000032_01Cd-A12:4915 ENG26-1-002VIRUScal  Yes
virus0000033_01Hg12:5015 ENG26-1-002VIRUScal  Yes
0065Dark12:53319.5 HPFcal  Yes
0066Quartz FCU13:0574.5 HPFcal  Yes
0067Quartz FCU13:0774.5 HPFcal  Yes
0068Quartz FCU13:0974.5 HPFcal  Yes
0069Quartz FCU13:1074.5 HPFcal  Yes
0070Quartz FCU13:1274.5 HPFcal  Yes
0071Quartz FCU13:1474.5 HPFcal  Yes
0072Quartz FCU13:1674.5 HPFcal  Yes
0073Alpha Bright Cal13:1885.2 HPFcal  Yes
0074Alpha Bright Cal13:2085.2 HPFcal  Yes
0075Alpha Bright Cal13:2285.2 HPFcal  Yes
0076Alpha Bright Cal13:2485.2 HPFcal  Yes
0077LFC FCU13:27106.5 HPFcal  Yes
0078LFC FCU13:29106.5 HPFcal  Yes
0079LFC FCU13:31106.5 HPFcal  Yes
0080LFC FCU13:33106.5 HPFcal  Yes
0081LFC FCU13:36106.5 HPFcal  Yes
0082LFC FCU13:38106.5 HPFcal  Yes
0083LFC Cal13:41106.5 HPFcal  Yes
0084LFC Cal13:43106.5 HPFcal  Yes
0085Etalon Cal13:51159.8 HPFcal  Yes
virus0000034_01flat_ldls_long13:5215 VIRUScal  Yes
virus0000034_02flat_ldls_long13:5315 VIRUScal  Yes
0086Etalon Cal13:54159.8 HPFcal  Yes
virus0000034_03flat_ldls_long13:5515 VIRUScal  Yes
virus0000035_01Cd-A13:5615 VIRUScal  Yes
0087Etalon Cal13:57159.8 HPFcal  Yes
virus0000035_02Cd-A13:5715 VIRUScal  Yes
virus0000035_03Cd-A13:5915 VIRUScal  Yes
virus0000036_01Hg14:0015 VIRUScal  Yes
0088Etalon Cal14:01159.8 HPFcal  Yes
virus0000036_02Hg14:0215 VIRUScal  Yes
virus0000036_03Hg14:0315 VIRUScal  Yes
0089UNe Slave Cal14:04426 HPFcal  Yes
lrs20000038_01dark14:05360 LRS2cal  Yes
virus0000037_01dark14:05360 VIRUScal  Yes
lrs20000038_02dark14:11360 LRS2cal  Yes
virus0000037_02dark14:11360 VIRUScal  Yes
0090UNe Slave Cal14:12426 HPFcal  Yes
lrs20000038_03dark14:18360 LRS2cal  Yes
virus0000037_03dark14:18360 VIRUScal  Yes
0091UNe Slave Cal14:20426 HPFcal  Yes
0092UNe Slave Cal14:28426 HPFcal  Yes
0093UNe Slave Cal14:35426 HPFcal  Yes
0094UNe Slave Cal14:43426 HPFcal  Yes
lrs20009900_01bias22:570 LRS2cal  Yes
virus0009900_01flat_Qth23:0520 VIRUScal  Yes
virus0009901_01bias23:070 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B23:0820 LRS2cal  Yes
virus0009902_01dark23:1115 VIRUScal  Yes
lrs20009902_01Cd-A_B23:1229 LRS2cal  Yes
lrs20009903_01FeAr_R23:1415 LRS2cal  Yes
lrs20009904_01Hg_B23:1515 LRS2cal  Yes
0058LFC Cal23:26106.5 HPFcal  Yes
0059Dark23:40319.5 HPFcal  Yes
0060Quartz FCU23:4674.5 HPFcal  Yes
0061Quartz FCU23:4874.5 HPFcal  Yes
0062Quartz FCU23:5074.5 HPFcal  Yes
0063Quartz FCU23:5274.5 HPFcal  Yes
0064Quartz FCU23:5474.5 HPFcal  Yes
0065Alpha Bright Cal23:5685.2 HPFcal  Yes
0066Alpha Bright Cal23:5885.2 HPFcal  Yes