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Civil Date
Ephemerides
2025-08-12SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
01:4802:3603:0810:5411:2612:1503:43-
Night Length7:46Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Justen PautzkeAmy Westfall


Overlaps
TO OverlapRA Overlap
Cassie Crowe-

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
01:4621.220.011:43twilight09:57
Total Time Open9:57


      
ProgramNight PriorityScience
03:08Science
06:01Idle due to weather (Clouds)
06:56Science
07:02Idle due to weather (Clouds)
07:55Science
08:56Idle due to weather (Clouds)
10:30Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
02:1402:400.410.62188+147620.720.920.61227First of Night
11:3711:420.751.22250+260618.919.219.31885Post-Observing


Problem Reports
PR NumberTimesTime LostDescriptionResponse
651206:49-06:51, 08:00 - 08:02, 09:11 - 09:13, 11:23 -11:2500:08nossy communication lost -- no time lost
651711:10-11:1300:03Probes did not make it to correct position for observation, had to be "nudged"


TO CommentsFrequent cloud cover.


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
lrs20000001_01skyflat01:537 LRS2cal  Yes
lrs20000002_01skyflat01:5410 LRS2cal  Yes
lrs20000003_01skyflat01:5513 LRS2cal  Yes
lrs20000004_01skyflat01:5616 LRS2cal  Yes
lrs20000005_01skyflat01:5822 LRS2cal  Yes
lrs20000006_01skyflat01:5930 LRS2cal  Yes
virus0000001_01skyflat02:037 VIRUScal  Yes
virus0000002_01skyflat02:0410 VIRUScal  Yes
virus0000003_01skyflat02:0614 VIRUScal  Yes
virus0000004_01skyflat02:0718 VIRUScal  Yes
virus0000005_01skyflat02:0926 VIRUScal  Yes
0001LFC Cal02:15106.5 HPFcal  Yes
0002LFC Cal02:17106.5 HPFcal  Yes
0003LFC Cal02:19106.5 HPFcal  Yes
0004LFC Cal02:45106.5 HPFcal  Yes
virus0000006_01parallel02:451500 VIRUSsci  Yes
lrs20000007_01QID 210802:4515005.0UT25-3-010LRS2-Bsci1.361.1421.390.60  Yes
0005LFC Cal02:47106.5 HPFcal  Yes
0006LFC Cal02:50106.5 HPFcal  Yes
0007test_drk_donotuse03:1110.7 HPFcal  Yes
0008QID 193203:15969.14.8PSU25-3-014HPFsci1.340.8520.400.55121 Yes
virus0000007_01parallel03:152047 VIRUSsci  Yes
0009QID 193203:32969.10.8PSU25-3-014HPFsci1.300.8320.390.83180 Yes
0010LFC Cal03:50106.5 HPFcal  Yes
lrs20000008_01HD180609_056_E03:56307.5LRS2spec1.5220.980.03  Yes
lrs20000009_01HD180609_066_E04:00304.5LRS2spec1.780.8820.510.95  Yes
0011LFC Cal04:02106.5 HPFcal  Yes
0012LFC Cal04:04106.5 HPFcal  Yes
0013LFC Cal04:06106.5 HPFcal  Yes
0014test_drk_donotuse04:0910.7 HPFcal  Yes
virus0000008_01parallel04:099421 VIRUSsci  Yes
0015QID 189004:1074.58.8PSU25-3-011HPFsci1.461.0519.571.05644 Yes
0016QID 189004:1274.50.8PSU25-3-011HPFsci1.421.1619.571.03636 Yes
0017QID 189004:1374.50.8PSU25-3-011HPFsci1.431.1219.581.02670 Yes
0018QID 189004:1574.50.8PSU25-3-011HPFsci1.391.2019.561.01697 Yes
0019QID 189004:1774.5-0.2PSU25-3-011HPFsci1.311.2219.541.00718 Yes
0020QID 189004:1974.50.8PSU25-3-011HPFsci1.2919.510.99721 Yes
0021QID 189004:2174.50.8PSU25-3-011HPFsci1.4119.480.98689 Yes
0022QID 189004:2274.50.8PSU25-3-011HPFsci1.4119.440.97694 Yes
0023QID 189004:2474.5-0.2PSU25-3-011HPFsci1.4019.360.92665 Yes
0024QID 189004:2674.50.8PSU25-3-011HPFsci1.3519.310.84658 Yes
0025QID 189004:2874.50.8PSU25-3-011HPFsci1.4119.310.84636 Yes
0026QID 189004:2974.50.8PSU25-3-011HPFsci1.4419.110.64607 Yes
0027QID 189004:3174.5-0.2PSU25-3-011HPFsci1.3119.260.78678 Yes
0028QID 189004:3374.50.8PSU25-3-011HPFsci1.3519.360.86702 Yes
0029QID 189004:3574.50.8PSU25-3-011HPFsci1.3819.430.90698 Yes
0030QID 189004:3774.50.8PSU25-3-011HPFsci1.4319.460.88673 Yes
0031QID 189004:3874.50.8PSU25-3-011HPFsci1.4519.480.87653 Yes
0032QID 189004:4074.5-0.2PSU25-3-011HPFsci1.5319.510.86667 Yes
0033QID 189004:4274.50.8PSU25-3-011HPFsci1.5119.510.87676 Yes
0034QID 189004:4474.50.8PSU25-3-011HPFsci1.4619.500.85649 Yes
0035QID 189004:4574.50.8PSU25-3-011HPFsci1.5119.510.85667 Yes
0036QID 189004:4774.5-0.2PSU25-3-011HPFsci1.5119.500.84681 Yes
0037QID 189004:4974.50.8PSU25-3-011HPFsci1.5919.560.85663 Yes
0038QID 189004:5174.50.8PSU25-3-011HPFsci1.6219.570.83683 Yes
0039QID 189004:5374.50.8PSU25-3-011HPFsci1.5619.570.83700 Yes
0040QID 189004:5474.50.8PSU25-3-011HPFsci1.5319.600.83710 Yes
0041QID 189004:5674.5-0.2PSU25-3-011HPFsci1.5119.610.83723 Yes
0042QID 189004:5874.50.8PSU25-3-011HPFsci1.5519.640.83704 Yes
0043QID 189005:0074.50.8PSU25-3-011HPFsci1.5519.650.83720 Yes
0044QID 189005:0174.50.8PSU25-3-011HPFsci1.5619.620.80683 Yes
0045QID 189005:0374.5-0.2PSU25-3-011HPFsci1.5419.600.79695 Yes
0046QID 189005:0574.50.8PSU25-3-011HPFsci1.4719.570.78704 Yes
0047QID 189005:0774.50.8PSU25-3-011HPFsci1.4719.520.77699 Yes
0048QID 189005:0974.50.8PSU25-3-011HPFsci1.4319.510.75706 Yes
0049QID 189005:1074.50.8PSU25-3-011HPFsci1.4419.510.75726 Yes
0050QID 189005:1274.5-0.2PSU25-3-011HPFsci1.5019.490.75671 Yes
0051QID 189005:1474.50.8PSU25-3-011HPFsci1.4719.420.72688 Yes
0052QID 189005:1674.50.8PSU25-3-011HPFsci1.4319.390.71688 Yes
0053QID 189005:1774.50.8PSU25-3-011HPFsci1.4219.390.71665 Yes
0054QID 189005:1974.5-0.2PSU25-3-011HPFsci1.4119.370.70690 Yes
0055QID 189005:2174.50.8PSU25-3-011HPFsci1.3619.360.70696 Yes
0056QID 189005:2374.50.8PSU25-3-011HPFsci1.3519.330.69696 Yes
0057QID 189005:2574.50.8PSU25-3-011HPFsci1.3719.330.68690 Yes
0058QID 189005:2674.50.8PSU25-3-011HPFsci1.3819.330.68664 Yes
0059QID 189005:2874.5-0.2PSU25-3-011HPFsci1.4519.320.66676 Yes
0060QID 189005:3074.50.8PSU25-3-011HPFsci1.5019.330.65638 Yes
0061QID 189005:3274.50.8PSU25-3-011HPFsci1.4819.300.65647 Yes
0062QID 189005:3374.50.8PSU25-3-011HPFsci1.4619.260.63653 Yes
0063QID 189005:3574.5-0.2PSU25-3-011HPFsci1.4119.250.63643 Yes
0064QID 189005:3774.50.8PSU25-3-011HPFsci1.4919.280.62634 Yes
0065QID 189005:3974.50.8PSU25-3-011HPFsci1.5219.300.63636 Yes
0066QID 189005:4174.50.8PSU25-3-011HPFsci1.6319.300.63608 Yes
0067QID 189005:4274.50.8PSU25-3-011HPFsci1.6919.290.62580 Yes
0068QID 189005:4474.5-0.2PSU25-3-011HPFsci1.7119.300.62566 Yes
0069QID 189005:4674.50.8PSU25-3-011HPFsci1.6919.300.60566 Yes
0070QID 189005:4874.50.8PSU25-3-011HPFsci1.6519.260.57571 Yes
0071QID 189005:4974.50.8PSU25-3-011HPFsci1.6119.250.55572 Yes
0072QID 189005:5174.5-0.2PSU25-3-011HPFsci1.6019.250.55546 Yes
0073QID 189005:5374.50.8PSU25-3-011HPFsci1.6019.160.51549 Yes
0074QID 189005:5574.55.8PSU25-3-011HPFsci1.6219.130.48504Non-active guider was reading transparency greater than 0.5Yes
0075LFC Cal05:57106.5 HPFcal  Yes
0076LFC Cal06:00106.5 HPFcal  Yes
0077LFC Cal06:02106.5 HPFcal  Yes
0078test_drk_donotuse06:0510.7 HPFcal  Yes
0079LFC Cal06:28106.5 HPFcal  Yes
lrs20000010_01QID 210206:282506.8UT25-3-010LRS2-Bsci1.3918.680.26 CloudsNo
lrs20000010_02QID 210206:332500.8UT25-3-010LRS2-Bsci1.5318.620.23 CloudsNo
0080test_drk_donotuse06:5910.7 HPFcal  Yes
0081HR7251_tell_std07:00117.24.0HPFtelluric1.5217.770.19  Yes
0082LFC Cal07:47106.5 HPFcal  Yes
0083LFC Cal07:49106.5 HPFcal  Yes
0084LFC Cal07:52106.5 HPFcal  Yes
0085test_drk_donotuse07:5910.7 HPFcal  Yes
virus0000009_01parallel08:012047 VIRUSsci  Yes
0086QID 89508:02969.16.8UT25-3-009HPFsci1.6218.900.6425 Yes
0087QID 89508:19969.10.8UT25-3-009HPFsci1.4118.770.6023 Yes
virus0000010_01parallel08:41900 VIRUSsci  Yes
lrs20000011_01QID 212508:419006.0UT25-3-010LRS2-Bsci1.5619.010.65  Yes
0088LFC Cal08:42106.5 HPFcal  Yes
0089LFC Cal08:44106.5 HPFcal  Yes
0090LFC Cal08:46106.5 HPFcal  Yes
0091test_drk_donotuse09:0110.7 HPFcal  Yes
0092QID 86909:02969.15.8UT25-3-009HPFsci1.4518.410.6536 No
virus0000011_01parallel09:022047 VIRUSsci  Yes
0093QID 86909:19969.10.8UT25-3-009HPFsci1.5117.400.1828CloudsNo
0094LFC Cal09:52106.5 HPFcal  Yes
0095LFC Cal09:54106.5 HPFcal  Yes
0096LFC Cal09:56106.5 HPFcal  Yes
0097LFC Cal10:31106.5 HPFcal  Yes
0098QID 179610:35617.75.7UT25-3-019HPFsci1.4718.130.5959 Yes
virus0000012_01parallel10:351984 VIRUSsci  Yes
0099QID 179610:46617.70.7UT25-3-019HPFsci1.4818.320.7375 Yes
0100QID 179610:58617.70.7UT25-3-019HPFsci1.5318.710.8382 Yes
0101LFC Cal11:09106.5 HPFcal  Yes
0102test_drk_donotuse11:1410.7 HPFcal  Yes
0103QID 179111:16308.97.9UT25-3-019HPFsci1.5618.650.80115 Yes
virus0000013_01parallel11:161060 VIRUSsci  Yes
0104QID 179111:22308.90.9UT25-3-019HPFsci1.5818.260.79114 Yes
0105QID 179111:28308.90.9UT25-3-019HPFsci1.5117.560.79117 Yes
lrs20000012_01bias11:350 LRS2cal  Yes
virus0000014_01bias11:350 VIRUScal  Yes
virus0000015_01Cd-A11:4015 ENG25-3-002VIRUScal  Yes
virus0000016_01Hg11:4115 ENG25-3-002VIRUScal  Yes
0106Dark11:48319.5 HPFcal  Yes
0107Quartz FCU12:0074.5 HPFcal  Yes
0108Quartz FCU12:0174.5 HPFcal  Yes
0109Quartz FCU12:0374.5 HPFcal  Yes
0110Quartz FCU12:0574.5 HPFcal  Yes
0111Quartz FCU12:0774.5 HPFcal  Yes
0112Quartz FCU12:0874.5 HPFcal  Yes
0113Quartz FCU12:1074.5 HPFcal  Yes
0114Alpha Bright Cal12:1385.2 HPFcal  Yes
0115Alpha Bright Cal12:1485.2 HPFcal  Yes
0116Alpha Bright Cal12:1685.2 HPFcal  Yes
0117Alpha Bright Cal12:1885.2 HPFcal  Yes
0118LFC FCU12:21106.5 HPFcal  Yes
0119LFC FCU12:23106.5 HPFcal  Yes
0120LFC FCU12:26106.5 HPFcal  Yes
0121LFC FCU12:28106.5 HPFcal  Yes
0122LFC FCU12:30106.5 HPFcal  Yes
0123LFC FCU12:33106.5 HPFcal  Yes
0124LFC Cal12:35106.5 HPFcal  Yes
0125LFC Cal12:38106.5 HPFcal  Yes
0126Etalon Cal12:46159.8 HPFcal  Yes
0127Etalon Cal12:49159.8 HPFcal  Yes
0128Etalon Cal12:52159.8 HPFcal  Yes
0129Etalon Cal12:55159.8 HPFcal  Yes
0130UNe Slave Cal12:59426 HPFcal  Yes
0131UNe Slave Cal13:06426 HPFcal  Yes
0132UNe Slave Cal13:14426 HPFcal  Yes
0133UNe Slave Cal13:22426 HPFcal  Yes
0134UNe Slave Cal13:30426 HPFcal  Yes
0135UNe Slave Cal13:38426 HPFcal  Yes
0073LFC Cal21:36106.5 HPFcal  Yes
lrs20009900_01bias21:470 LRS2cal  Yes
virus0009900_01flat_Qth21:4820 VIRUScal  Yes
virus0009901_01bias21:490 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B21:5020 LRS2cal  Yes
virus0009902_01dark21:5115 VIRUScal  Yes
lrs20009902_01Cd-A_B21:5238 LRS2cal  Yes
lrs20009903_01FeAr_R21:5415 LRS2cal  Yes
lrs20009904_01Hg_B21:5515 LRS2cal  Yes
0074Dark21:57319.5 HPFcal  Yes
0075Quartz FCU22:0474.5 HPFcal  Yes
0076Quartz FCU22:0574.5 HPFcal  Yes
0077Quartz FCU22:0774.5 HPFcal  Yes
0078Quartz FCU22:0974.5 HPFcal  Yes
0079Quartz FCU22:1174.5 HPFcal  Yes
0080Quartz FCU22:1274.5 HPFcal  Yes
0081Quartz FCU22:1474.5 HPFcal  Yes
0082Alpha Bright Cal22:1785.2 HPFcal  Yes
0083Alpha Bright Cal22:1885.2 HPFcal  Yes
0084Alpha Bright Cal22:2085.2 HPFcal  Yes
0085Alpha Bright Cal22:2285.2 HPFcal  Yes
0086LFC FCU22:25106.5 HPFcal  Yes
0087LFC FCU22:27106.5 HPFcal  Yes
0088LFC Cal22:30106.5 HPFcal  Yes
0089LFC Cal22:32106.5 HPFcal  Yes
0090Etalon Cal22:35159.8 HPFcal  Yes
0091UNe Slave Cal22:39426 HPFcal  Yes
lrs20000012_01flat_Qth_R22:4015 LRS2cal  Yes
lrs20000012_02flat_Qth_R22:4115 LRS2cal  Yes
lrs20000012_03flat_Qth_R22:4315 LRS2cal  Yes
lrs20000012_04flat_Qth_R22:4415 LRS2cal  Yes
lrs20000012_05flat_Qth_R22:4515 LRS2cal  Yes
0092UNe Slave Cal22:46426 HPFcal  Yes
lrs20000013_01flat_ldls_long_B22:4620 LRS2cal  Yes
lrs20000013_02flat_ldls_long_B22:4820 LRS2cal  Yes
lrs20000013_03flat_ldls_long_B22:4920 LRS2cal  Yes
lrs20000014_01Cd-A_B22:5038 LRS2cal  Yes
lrs20000014_02Cd-A_B22:5238 LRS2cal  Yes
0093UNe Slave Cal22:54426 HPFcal  Yes
lrs20000014_03Cd-A_B22:5438 LRS2cal  Yes
lrs20000015_01FeAr_R22:5515 LRS2cal  Yes
lrs20000015_02FeAr_R22:5615 LRS2cal  Yes
lrs20000015_03FeAr_R22:5815 LRS2cal  Yes
lrs20000016_01Hg_R22:5920 LRS2cal  Yes
lrs20000016_02Hg_R23:0020 LRS2cal  Yes
lrs20000016_03Hg_R23:0120 LRS2cal  Yes
0094UNe Slave Cal23:02426 HPFcal  Yes
lrs20000017_01Hg_B23:0315 LRS2cal  Yes
lrs20000017_02Hg_B23:0415 LRS2cal  Yes
lrs20000017_03Hg_B23:0515 LRS2cal  Yes
0095UNe Slave Cal23:10426 HPFcal  Yes
virus0000013_01flat_ldls_long23:1215 VIRUScal  Yes
virus0000013_02flat_ldls_long23:1315 VIRUScal  Yes
virus0000013_03flat_ldls_long23:1515 VIRUScal  Yes
virus0000014_01Cd-A23:1615 VIRUScal  Yes
0096UNe Slave Cal23:17426 HPFcal  Yes
virus0000014_02Cd-A23:1715 VIRUScal  Yes
virus0000014_03Cd-A23:1915 VIRUScal  Yes
virus0000015_01Hg23:2015 VIRUScal  Yes
virus0000015_02Hg23:2115 VIRUScal  Yes
virus0000015_03Hg23:2315 VIRUScal  Yes
lrs20000018_01bias23:240 LRS2cal  Yes
virus0000016_01bias23:240 VIRUScal  Yes
lrs20000018_02bias23:250 LRS2cal  Yes
virus0000016_02bias23:250 VIRUScal  Yes
lrs20000018_03bias23:260 LRS2cal  Yes
virus0000016_03bias23:260 VIRUScal  Yes
lrs20000018_04bias23:270 LRS2cal  Yes
virus0000016_04bias23:270 VIRUScal  Yes
lrs20000018_05bias23:280 LRS2cal  Yes
virus0000016_05bias23:280 VIRUScal  Yes
lrs20000018_06bias23:280 LRS2cal  Yes
virus0000016_06bias23:290 VIRUScal  Yes
lrs20000018_07bias23:290 LRS2cal  Yes
virus0000016_07bias23:300 VIRUScal  Yes
lrs20000018_08bias23:300 LRS2cal  Yes
virus0000016_08bias23:300 VIRUScal  Yes
lrs20000018_09bias23:310 LRS2cal  Yes
virus0000016_09bias23:310 VIRUScal  Yes
lrs20000018_10bias23:320 LRS2cal  Yes
virus0000016_10bias23:320 VIRUScal  Yes
lrs20000018_11bias23:330 LRS2cal  Yes
virus0000016_11bias23:330 VIRUScal  Yes
lrs20000019_01dark23:34360 LRS2cal  Yes
virus0000017_01dark23:34360 VIRUScal  Yes
lrs20000019_02dark23:41360 LRS2cal  Yes
virus0000017_02dark23:41360 VIRUScal  Yes
lrs20000019_03dark23:47360 LRS2cal  Yes
virus0000017_03dark23:48360 VIRUScal  Yes