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Civil Date
Ephemerides
2025-04-11SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
01:2902:1502:4511:0811:3812:2500:2212:20
Night Length8:23Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Justen PautzkeCassie Crowe


Overlapsnone

Other PersonnelNathan McReynolds, Nicole Wilson

GuestsJosh Scally


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
01:2820.919.112:17twilight10:49
Total Time Open10:49


      
ProgramNight PriorityScience
02:45Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
01:5402:220.470.47200+159020.119.419.315810First of Night
07:5307:591.362.35580+241716.617.117.118219Post-Observing
07:5908:270.400.63180+393416.416.916.917618Stack/Re-stack
11:4411:571.011.57-180+393415.415.615.419519Post-Observing
11:5712:17+455815.315.115.219120End of Night


Problem Reports
PR NumberTimesTime LostDescriptionResponse
575504:58-04:58, 07:25-07:25, 09:07-09:0700:00TT stopped updating.
646504:01-11:0807:07HObs would not schedule any targets.Tried to restart HObs, but the behavior persisted.


TO CommentsClear night with some varying temps.


RA CommentsCalm and clear with no major problems.


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
0001twilight01:27298.2 HPFcal  Yes
lrs20000001_01skyflat01:347 LRS2cal  Yes
lrs20000002_01skyflat01:3510 LRS2cal  Yes
lrs20000003_01skyflat01:3613 LRS2cal  Yes
lrs20000004_01skyflat01:3716 LRS2cal  Yes
lrs20000005_01skyflat01:3822 LRS2cal  Yes
lrs20000006_01skyflat01:4030 LRS2cal  Yes
virus0000001_01skyflat01:427 VIRUScal  Yes
virus0000002_01skyflat01:4410 VIRUScal  Yes
virus0000003_01skyflat01:4514 VIRUScal  Yes
virus0000004_01skyflat01:4618 VIRUScal  Yes
virus0000005_01skyflat01:4826 VIRUScal  Yes
0002LFC Cal01:52106.5 HPFcal  Yes
0003LFC Cal01:55106.5 HPFcal  Yes
0004LFC Cal01:57106.5 HPFcal  Yes
0005LFC Cal02:23106.5 HPFcal  Yes
0006test_drk_donotuse02:2810.7 HPFcal  Yes
virus0000006_01parallel02:282047 VIRUSsci  Yes
0007QID 246302:29969.15.8PSU25-2-014HPFsci1.260.6918.530.84265 Yes
0008QID 246302:46969.10.8PSU25-2-014HPFsci1.170.7718.560.86278 Yes
0009LFC Cal03:04106.5 HPFcal  Yes
0010LFC Cal03:07106.5 HPFcal  Yes
lrs20000007_01QID 235903:071805.0UT25-2-018LRS2-Bsci1.420.8718.750.89  Yes
0011LFC Cal03:10106.5 HPFcal  Yes
0012LFC Cal03:13106.5 HPFcal  Yes
virus0000007_01parallel03:13360 VIRUSsci  Yes
lrs20000008_01QID 240203:133603.0UT25-2-018LRS2-Rsci1.430.7718.600.99  Yes
0013LFC Cal03:15106.5 HPFcal  Yes
0014test_drk_donotuse03:2010.7 HPFcal  Yes
0015QID 19503:2774.57.8PSU25-2-005HPFsci1.521.0318.680.81587 Yes
0016test_drk_donotuse03:3010.7 HPFcal  Yes
0017QID 17403:35308.96.9UT25-2-011HPFsci1.521.1617.270.89317Sky brighter than requested. This is a synoptic target only available tonight.Yes
virus0000008_01parallel03:351060 VIRUSsci  Yes
0018QID 17403:41308.90.9UT25-2-011HPFsci1.580.9617.340.89303 Yes
0019QID 17403:46308.90.9UT25-2-011HPFsci1.450.6817.370.89344 Yes
0020test_drk_donotuse03:5410.7 HPFcal  Yes
0021QID 7903:592457.9UT25-2-012HPFsci1.520.6618.740.84543 Yes
virus0000009_01parallel03:591153 VIRUSsci  Yes
0022QID 7904:04245-0.1UT25-2-012HPFsci1.510.6618.690.84540 Yes
0023QID 7904:092450.9UT25-2-012HPFsci1.490.7418.610.85527 Yes
0024QID 7904:142450.9UT25-2-012HPFsci1.450.7918.500.84532 Yes
0025LFC Cal04:21106.5 HPFcal  Yes
0026QID 245304:24617.75.7UT25-2-013HPFsci1.630.8418.560.8725 Yes
virus0000010_01parallel04:241984 VIRUSsci  Yes
0027QID 245304:35617.71.7UT25-2-013HPFsci1.640.9918.500.8824 Yes
0028QID 245304:46617.70.7UT25-2-013HPFsci1.591.0118.260.9022 Yes
0029LFC Cal04:58106.5 HPFcal  Yes
0030test_drk_donotuse05:0110.7 HPFcal  Yes
0031HR3474_tell_std05:04330.27.5HPFtelluric1.721.0618.470.88  Yes
0032test_drk_donotuse05:1110.7 HPFcal  Yes
0033QID 18805:2074.59.8PSU25-2-005HPFsci1.821.0618.000.71561 Yes
0034test_drk_donotuse05:2410.7 HPFcal  Yes
virus0000011_01parallel05:272047 VIRUSsci  Yes
0035QID 153605:28969.16.8UT25-2-008HPFsci1.541.1318.260.79129 Yes
0036QID 153605:45969.10.8UT25-2-008HPFsci1.681.0118.360.76132 Yes
0037LFC Cal06:03106.5 HPFcal  Yes
0038test_drk_donotuse06:0610.7 HPFcal  Yes
virus0000012_01parallel06:061959 VIRUSsci  Yes
0039QID 15106:07915.95.7G25-2-002HPFsci1.961.1518.410.8173 Yes
0040QID 15106:23915.90.7G25-2-002HPFsci2.061.1418.330.8263 Yes
0041LFC Cal06:40106.5 HPFcal  Yes
0042test_drk_donotuse06:4410.7 HPFcal  Yes
virus0000013_01parallel06:452203 VIRUSsci  Yes
0043QID 154006:46330.27.5UT25-2-008HPFsci1.851.3518.020.76320 Yes
0044QID 154006:52330.20.5UT25-2-008HPFsci1.901.1717.990.79338 Yes
0045QID 154006:58330.20.5UT25-2-008HPFsci1.861.3317.980.81345 Yes
0046QID 154007:04330.20.5UT25-2-008HPFsci1.811.1817.960.82351 Yes
0047QID 154007:10330.20.5UT25-2-008HPFsci1.751.0417.940.82354 Yes
0048QID 154007:16330.21.5UT25-2-008HPFsci1.771.1817.860.81327 Yes
0049LFC Cal07:23106.5 HPFcal  Yes
0050test_drk_donotuse07:2610.7 HPFcal  Yes
0051QID 21207:3174.58.8PSU25-2-005HPFsci1.981.2518.320.81512 Yes
0052test_drk_donotuse07:3410.7 HPFcal  Yes
0053QID 23407:3874.55.8PSU25-2-005HPFsci2.091.2018.140.77420 Yes
lrs20000009_01GRW+705824_056_E07:431804.0LRS2spec2.331.1218.290.59  Yes
lrs20000010_01GRW+705824_066_E07:501804.0LRS2spec2.161.1018.050.81  Yes
0054LFC Cal07:57106.5 HPFcal  Yes
0055LFC Cal08:00106.5 HPFcal  Yes
0056LFC Cal08:02106.5 HPFcal  Yes
0057test_drk_donotuse08:2810.7 HPFcal  Yes
virus0000014_01parallel08:322047 VIRUSsci  Yes
0058QID 151108:33969.15.8PSU25-2-015HPFsci1.911.3318.360.87115 Yes
0059QID 151108:50969.10.8PSU25-2-015HPFsci1.801.0918.720.89134 Yes
0060LFC Cal09:08106.5 HPFcal  Yes
0061test_drk_donotuse09:1110.7 HPFcal  Yes
0062QID 152109:12969.15.8UT25-2-008HPFsci1.941.9818.720.8176 Yes
virus0000015_01parallel09:122047 VIRUSsci  Yes
0063QID 152109:29969.10.8UT25-2-008HPFsci1.871.3918.880.8476 Yes
0064LFC Cal09:47106.5 HPFcal  Yes
0065test_drk_donotuse09:5010.7 HPFcal  Yes
virus0000016_01parallel09:542671 VIRUSsci  Yes
0066QID 153309:55138.59.7UT25-2-008HPFsci2.281.8918.160.83312 Yes
0067QID 153309:58138.50.7UT25-2-008HPFsci2.101.6418.340.83342 Yes
0068QID 153310:01138.50.7UT25-2-008HPFsci2.201.7518.480.81325 Yes
0069QID 153310:04138.50.7UT25-2-008HPFsci2.021.4018.650.84358 Yes
0070QID 153310:06138.50.7UT25-2-008HPFsci1.951.4218.770.84383 Yes
0071QID 153310:09138.50.7UT25-2-008HPFsci1.941.5218.840.85365 Yes
0072QID 153310:12138.5-0.3UT25-2-008HPFsci1.921.0718.890.84387 Yes
0073QID 153310:15138.50.7UT25-2-008HPFsci1.881.1118.960.84406 Yes
0074QID 153310:18138.50.7UT25-2-008HPFsci1.831.1719.030.85424 Yes
0075QID 153310:21138.50.7UT25-2-008HPFsci1.821.2419.090.84407 Yes
0076QID 153310:24138.50.7UT25-2-008HPFsci1.821.1919.100.84417 Yes
0077QID 153310:26138.50.7UT25-2-008HPFsci1.831.2719.110.85413 Yes
0078QID 153310:29138.50.7UT25-2-008HPFsci1.831.0419.110.85407 Yes
0079QID 153310:32138.5-0.3UT25-2-008HPFsci1.831.1719.110.85400 Yes
0080QID 153310:35138.50.7UT25-2-008HPFsci1.781.1019.110.85411 Yes
0081LFC Cal10:39106.5 HPFcal  Yes
0082test_drk_donotuse10:4410.7 HPFcal  Yes
virus0000017_01parallel10:442671 VIRUSsci  Yes
0083QID 154210:45138.57.7UT25-2-008HPFsci1.761.1218.330.86359 Yes
0084QID 154210:48138.50.7UT25-2-008HPFsci1.711.1418.400.87362 Yes
0085QID 154210:50138.50.7UT25-2-008HPFsci1.731.0118.450.86359 Yes
0086QID 154210:53138.50.7UT25-2-008HPFsci1.760.9418.510.85370 Yes
0087QID 154210:56138.5-0.3UT25-2-008HPFsci1.770.9718.560.86359 Yes
0088QID 154210:59138.50.7UT25-2-008HPFsci1.840.9518.610.85356 Yes
0089QID 154211:02138.50.7UT25-2-008HPFsci1.801.0818.660.86358 Yes
0090QID 154211:05138.50.7UT25-2-008HPFsci1.801.0518.700.87360 Yes
0091QID 154211:07138.50.7UT25-2-008HPFsci1.781.1218.730.86357 Yes
0092QID 154211:10138.50.7UT25-2-008HPFsci1.831.0418.760.87364 Yes
0093QID 154211:13138.50.7UT25-2-008HPFsci1.891.0318.790.87352 Yes
0094QID 154211:16138.50.7UT25-2-008HPFsci1.931.0818.820.87343 Yes
0095QID 154211:19138.5-0.3UT25-2-008HPFsci2.021.3818.830.86326 Yes
0096QID 154211:22138.50.7UT25-2-008HPFsci1.951.2318.840.87333 Yes
0097QID 154211:25138.50.7UT25-2-008HPFsci1.961.1118.820.87321 Yes
0098LFC Cal11:28106.5 HPFcal  Yes
0099LFC Cal11:33106.5 HPFcal  Yes
lrs20000011_01QID 148111:331806.0UT25-2-005LRS2-Bsci2.611.6518.610.88 IQ variableYes
0100test_drk_donotuse11:3710.7 HPFcal  Yes
0101QID 23311:4274.55.8PSU25-2-005HPFsci2.702.9217.350.70339IQ slightly worse than requested, S/N still decent. Please check data.Yes
lrs20000012_01bias11:450 LRS2cal  Yes
virus0000018_01bias11:460 VIRUScal  Yes
virus0000019_01Cd-A11:5015 ENG25-2-002VIRUScal  Yes
virus0000020_01Hg11:5115 ENG25-2-002VIRUScal  Yes
0102LFC Cal11:59106.5 HPFcal  Yes
0103Dark12:20319.5 HPFcal  Yes
0104Quartz FCU12:3274.5 HPFcal  Yes
0105Quartz FCU12:3474.5 HPFcal  Yes
0106Quartz FCU12:3574.5 HPFcal  Yes
0107Quartz FCU12:3774.5 HPFcal  Yes
0108Quartz FCU12:3974.5 HPFcal  Yes
0109Quartz FCU12:4174.5 HPFcal  Yes
0110Quartz FCU12:4374.5 HPFcal  Yes
0111Alpha Bright Cal12:4585.2 HPFcal  Yes
0112Alpha Bright Cal12:4785.2 HPFcal  Yes
0113Alpha Bright Cal12:4985.2 HPFcal  Yes
0114Alpha Bright Cal12:5185.2 HPFcal  Yes
0115LFC FCU12:53106.5 HPFcal  Yes
0116LFC FCU12:56106.5 HPFcal  Yes
0117LFC FCU12:58106.5 HPFcal  Yes
0118LFC FCU13:00106.5 HPFcal  Yes
0119LFC FCU13:03106.5 HPFcal  Yes
0120LFC FCU13:05106.5 HPFcal  Yes
0121LFC Cal13:08106.5 HPFcal  Yes
0122LFC Cal13:10106.5 HPFcal  Yes
0123Etalon Cal13:18159.8 HPFcal  Yes
0124Etalon Cal13:21159.8 HPFcal  Yes
0125Etalon Cal13:24159.8 HPFcal  Yes
0126Etalon Cal13:27159.8 HPFcal  Yes
0127UNe Slave Cal13:31426 HPFcal  Yes
0128UNe Slave Cal13:39426 HPFcal  Yes
0129UNe Slave Cal13:47426 HPFcal  Yes
0130UNe Slave Cal13:55426 HPFcal  Yes
0131UNe Slave Cal14:02426 HPFcal  Yes
0132UNe Slave Cal14:10426 HPFcal  Yes
0137LFC Cal21:06106.5 HPFcal  Yes
lrs20009900_01bias21:560 LRS2cal  Yes
virus0009900_01flat_Qth21:5620 VIRUScal  Yes
virus0009901_01bias21:580 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B21:5820 LRS2cal  Yes
virus0009902_01dark22:0015 VIRUScal  Yes
lrs20009902_01Cd-A_B22:0138 LRS2cal  Yes
lrs20009903_01FeAr_R22:0215 LRS2cal  Yes
lrs20009904_01Hg_B22:0415 LRS2cal  Yes
0138Dark22:06319.5 HPFcal  Yes
0139Quartz FCU22:1274.5 HPFcal  Yes
0140Quartz FCU22:1474.5 HPFcal  Yes
0141Quartz FCU22:1674.5 HPFcal  Yes
0142Quartz FCU22:1874.5 HPFcal  Yes
0143Quartz FCU22:2074.5 HPFcal  Yes
0144Quartz FCU22:2174.5 HPFcal  Yes
0145Quartz FCU22:2374.5 HPFcal  Yes
0146Alpha Bright Cal22:2585.2 HPFcal  Yes
0147Alpha Bright Cal22:2785.2 HPFcal  Yes
0148Alpha Bright Cal22:2985.2 HPFcal  Yes
0149Alpha Bright Cal22:3185.2 HPFcal  Yes
0150LFC FCU22:34106.5 HPFcal  Yes
0151LFC FCU22:36106.5 HPFcal  Yes
0152LFC Cal22:39106.5 HPFcal  Yes
0153LFC Cal22:41106.5 HPFcal  Yes
0154Etalon Cal22:44159.8 HPFcal  Yes
0155UNe Slave Cal22:47426 HPFcal  Yes
lrs20000016_01flat_Qth_R22:4915 LRS2cal  Yes
lrs20000016_02flat_Qth_R22:5015 LRS2cal  Yes
lrs20000016_03flat_Qth_R22:5215 LRS2cal  Yes
lrs20000016_04flat_Qth_R22:5315 LRS2cal  Yes
lrs20000016_05flat_Qth_R22:5415 LRS2cal  Yes
0156UNe Slave Cal22:55426 HPFcal  Yes
lrs20000017_01flat_ldls_long_B22:5520 LRS2cal  Yes
lrs20000017_02flat_ldls_long_B22:5720 LRS2cal  Yes
lrs20000017_03flat_ldls_long_B22:5820 LRS2cal  Yes
lrs20000018_01Cd-A_B22:5938 LRS2cal  Yes
lrs20000018_02Cd-A_B23:0138 LRS2cal  Yes
0157UNe Slave Cal23:03426 HPFcal  Yes
lrs20000018_03Cd-A_B23:0338 LRS2cal  Yes
lrs20000019_01FeAr_R23:0415 LRS2cal  Yes
lrs20000019_02FeAr_R23:0615 LRS2cal  Yes
lrs20000019_03FeAr_R23:0715 LRS2cal  Yes
lrs20000020_01Hg_R23:0820 LRS2cal  Yes
lrs20000020_02Hg_R23:0920 LRS2cal  Yes
0158UNe Slave Cal23:11426 HPFcal  Yes
lrs20000020_03Hg_R23:1120 LRS2cal  Yes
lrs20000021_01Hg_B23:1215 LRS2cal  Yes
lrs20000021_02Hg_B23:1315 LRS2cal  Yes
lrs20000021_03Hg_B23:1415 LRS2cal  Yes
0159UNe Slave Cal23:19426 HPFcal  Yes
virus0000022_01flat_ldls_long23:2115 VIRUScal  Yes
virus0000022_02flat_ldls_long23:2215 VIRUScal  Yes
virus0000022_03flat_ldls_long23:2415 VIRUScal  Yes
virus0000023_01Cd-A23:2515 VIRUScal  Yes
0160UNe Slave Cal23:26426 HPFcal  Yes
virus0000023_02Cd-A23:2715 VIRUScal  Yes
virus0000023_03Cd-A23:2815 VIRUScal  Yes
virus0000024_01Hg23:2915 VIRUScal  Yes
virus0000024_02Hg23:3115 VIRUScal  Yes
virus0000024_03Hg23:3215 VIRUScal  Yes
lrs20000022_01bias23:340 LRS2cal  Yes
virus0000025_01bias23:340 VIRUScal  Yes
lrs20000022_02bias23:340 LRS2cal  Yes
lrs20000022_03bias23:350 LRS2cal  Yes
virus0000025_02bias23:350 VIRUScal  Yes
virus0000025_03bias23:360 VIRUScal  Yes
lrs20000022_04bias23:360 LRS2cal  Yes
virus0000025_04bias23:360 VIRUScal  Yes
lrs20000022_05bias23:370 LRS2cal  Yes
virus0000025_05bias23:370 VIRUScal  Yes
lrs20000022_06bias23:380 LRS2cal  Yes
virus0000025_06bias23:380 VIRUScal  Yes
lrs20000022_07bias23:390 LRS2cal  Yes
virus0000025_07bias23:390 VIRUScal  Yes
lrs20000022_08bias23:400 LRS2cal  Yes
virus0000025_08bias23:400 VIRUScal  Yes
lrs20000022_09bias23:400 LRS2cal  Yes
lrs20000022_10bias23:410 LRS2cal  Yes
virus0000025_09bias23:410 VIRUScal  Yes
virus0000025_10bias23:420 VIRUScal  Yes
lrs20000022_11bias23:420 LRS2cal  Yes
virus0000025_11bias23:420 VIRUScal  Yes
lrs20000023_01dark23:43360 LRS2cal  Yes
virus0000026_01dark23:43360 VIRUScal  Yes
lrs20000023_02dark23:50360 LRS2cal  Yes
virus0000026_02dark23:50360 VIRUScal  Yes
lrs20000023_03dark23:57360 LRS2cal  Yes
virus0000026_03dark23:57360 VIRUScal  Yes