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Civil Date
Ephemerides
2025-02-23SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
00:5701:4302:1112:0712:3513:2111:08-
Night Length9:56Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Amy RayAmy Westfall


Overlapsnone

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
00:5511.89.712:47twilight11:52
Total Time Open11:52


      
ProgramNight PriorityScience
02:11Engineering (hpf)
02:24Science
04:48Idle due to weather (Poor IQ)
05:27Science
06:20Idle due to weather (Poor IQ)
06:59Science
08:58Engineering (hpf)
09:44Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
01:2101:420.450.69200+448611.210.710.428812First of Night
12:4112:460.721.08340+629410.511.111.030419Post-Observing


Problem Reports
PR NumberTimesTime LostDescriptionResponse
575507:51-07:51, 11:36 - 11:3600:00Restarted pas server


TO CommentsClear and calm night with difficult seeing in the middle of the night.


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
0001UNe Slave Cal00:01426 HPFcal  Yes
lrs20000016_03Hg_R00:0120 LRS2cal  Yes
lrs20000017_01Hg_B00:0215 LRS2cal  Yes
lrs20000017_02Hg_B00:0315 LRS2cal  Yes
lrs20000017_03Hg_B00:0515 LRS2cal  Yes
0002UNe Slave Cal00:09426 HPFcal  Yes
virus0000001_01flat_ldls_long00:1115 VIRUScal  Yes
virus0000001_02flat_ldls_long00:1315 VIRUScal  Yes
virus0000001_03flat_ldls_long00:1415 VIRUScal  Yes
virus0000002_01Cd-A00:1515 VIRUScal  Yes
0003UNe Slave Cal00:17426 HPFcal  Yes
virus0000002_02Cd-A00:1715 VIRUScal  Yes
virus0000002_03Cd-A00:1815 VIRUScal  Yes
virus0000003_01Hg00:2015 VIRUScal  Yes
virus0000003_02Hg00:2115 VIRUScal  Yes
virus0000003_03Hg00:2315 VIRUScal  Yes
lrs20000001_01dark00:24360 LRS2cal  Yes
virus0000004_01dark00:24360 VIRUScal  Yes
lrs20000001_02dark00:31360 LRS2cal  Yes
virus0000004_02dark00:31360 VIRUScal  Yes
lrs20000001_03dark00:37360 LRS2cal  Yes
virus0000004_03dark00:38360 VIRUScal  Yes
0004twilight00:54298.2 HPFcal  Yes
lrs20000002_01skyflat01:027 LRS2cal  Yes
lrs20000003_01skyflat01:0310 LRS2cal  Yes
lrs20000004_01skyflat01:0413 LRS2cal  Yes
lrs20000005_01skyflat01:0516 LRS2cal  Yes
lrs20000006_01skyflat01:0722 LRS2cal  Yes
lrs20000007_01skyflat01:0830 LRS2cal  Yes
virus0000005_01skyflat01:107 VIRUScal  Yes
virus0000006_01skyflat01:1210 VIRUScal  Yes
virus0000007_01skyflat01:1314 VIRUScal  Yes
virus0000008_01skyflat01:1418 VIRUScal  Yes
virus0000009_01skyflat01:1626 VIRUScal  Yes
lrs20000008_01bias01:170 LRS2cal  Yes
virus0000010_01bias01:170 VIRUScal  Yes
lrs20000008_02bias01:180 LRS2cal  Yes
virus0000010_02bias01:180 VIRUScal  Yes
lrs20000008_03bias01:190 LRS2cal  Yes
virus0000010_03bias01:190 VIRUScal  Yes
lrs20000008_04bias01:200 LRS2cal  Yes
virus0000010_04bias01:200 VIRUScal  Yes
lrs20000008_05bias01:210 LRS2cal  Yes
virus0000010_05bias01:210 VIRUScal  Yes
lrs20000008_06bias01:220 LRS2cal  Yes
virus0000010_06bias01:220 VIRUScal  Yes
lrs20000008_07bias01:220 LRS2cal  Yes
virus0000010_07bias01:230 VIRUScal  Yes
lrs20000008_08bias01:230 LRS2cal  Yes
lrs20000008_09bias01:240 LRS2cal  Yes
virus0000010_08bias01:240 VIRUScal  Yes
virus0000010_09bias01:240 VIRUScal  Yes
lrs20000008_10bias01:250 LRS2cal  Yes
virus0000010_10bias01:250 VIRUScal  Yes
lrs20000008_11bias01:260 LRS2cal  Yes
virus0000010_11bias01:260 VIRUScal  Yes
0005test_drk_donotuse01:4510.7 HPFcal  Yes
0006Teegarden01:50969.17.8ENG25-1-000HPFeng2.241.5419.590.87208 Yes
virus0000011_01parallel01:502047 VIRUSeng  Yes
0007Teegarden02:07969.11.8ENG25-1-000HPFeng2.171.2619.670.93180 Yes
0008LFC Cal02:25106.5 HPFcal  Yes
0009test_drk_donotuse02:2810.7 HPFcal  Yes
0010parallel02:30138.56.7UT25-1-006HPFsci2.151.3220.260.99133 Yes
0011test_drk_donotuse02:3510.7 HPFcal  Yes
0012parallel02:38394.15.4UT25-1-006HPFsci2.051.3320.071.04129 Yes
virus0000012_01parallel02:38440 VIRUSsci  Yes
0013test_drk_donotuse02:4810.7 HPFcal  Yes
0014parallel02:49255.64.7UT25-1-006HPFsci2.211.4620.181.06131 Yes
0015test_drk_donotuse02:5710.7 HPFcal  Yes
0016parallel02:59255.64.7UT25-1-006HPFsci2.101.2820.260.96139 Yes
0017test_drk_donotuse03:0810.7 HPFcal  Yes
0018HR2328_tell_std03:11330.27.5HPFtelluric2.041.1920.101.00  Yes
0019test_drk_donotuse03:1910.7 HPFcal  Yes
0020parallel03:21149.15.5UT25-1-003HPFsci2.371.2620.411.07486 Yes
virus0000013_01parallel03:21565 VIRUSsci  Yes
0021parallel03:24149.10.5UT25-1-003HPFsci1.901.3020.411.06564 Yes
0022parallel03:28149.10.5UT25-1-003HPFsci1.901.1420.431.07574 Yes
0023LFC Cal03:36106.5 HPFcal  Yes
lrs20000009_01parallel03:36600 LRS2sci  Yes
virus0000014_01parallel03:366006.0UT25-1-008VIRUSsci2.411.1321.760.94  Yes
0024LFC Cal03:38106.5 HPFcal  Yes
0025LFC Cal03:40106.5 HPFcal  Yes
lrs20000009_02parallel03:47600 LRS2sci  Yes
virus0000014_02parallel03:476001.0UT25-1-008VIRUSsci2.301.0821.740.94  Yes
lrs20000009_03parallel03:58600 LRS2sci  Yes
virus0000014_03parallel03:586001.0UT25-1-008VIRUSsci2.001.0521.750.93  Yes
0026test_drk_donotuse04:1210.7 HPFcal  Yes
0027parallel04:14969.16.8PSU25-1-016HPFsci1.780.9820.451.01383 Yes
virus0000015_01parallel04:142047 VIRUSsci  Yes
0028parallel04:32969.10.8PSU25-1-016HPFsci1.881.0420.421.02382 Yes
0029LFC Cal04:50106.5 HPFcal  Yes
lrs20000010_01parallel04:54600 LRS2sci  Yes
virus0000016_01parallel04:546006.0UT25-1-015VIRUSsci2.751.0421.660.80 Seeing degraded slightly in first and second exposures, otherwise good conditions.No
0030LFC Cal04:55106.5 HPFcal  Yes
0031LFC Cal04:57106.5 HPFcal  Yes
0032LFC Cal04:59106.5 HPFcal  Yes
lrs20000010_02parallel05:06600 LRS2sci  Yes
virus0000016_02parallel05:066002.0UT25-1-015VIRUSsci2.671.3421.630.83  No
lrs20000010_03parallel05:17600 LRS2sci  Yes
virus0000016_03parallel05:176001.0UT25-1-015VIRUSsci2.581.2521.640.81  No
0033test_drk_donotuse05:3010.7 HPFcal  Yes
virus0000017_01parallel05:322203 VIRUSsci  Yes
0034parallel05:33330.25.5UT25-1-010HPFsci2.591.1720.650.83252Seeing degraded slightly in first, second, and third exposures, otherwise good conditions.Yes
0035parallel05:39330.20.5UT25-1-010HPFsci2.611.5220.650.85264 Yes
0036parallel05:45330.20.5UT25-1-010HPFsci2.561.2720.650.86256 Yes
0037parallel05:51330.20.5UT25-1-010HPFsci2.281.2920.660.85274 Yes
0038parallel05:57330.21.5UT25-1-010HPFsci2.411.5320.640.86247 Yes
0039parallel06:03330.20.5UT25-1-010HPFsci2.411.4620.620.88242 Yes
0040LFC Cal06:10106.5 HPFcal  Yes
virus0000018_01HZ21_042_E06:14605.0VIRUSspec3.031.5522.130.66  Yes
virus0000018_02HZ21_042_E06:16601.0VIRUSspec2.741.3922.080.66  Yes
virus0000018_03HZ21_042_E06:19602.0VIRUSspec2.691.6222.120.66  Yes
0041LFC Cal06:26106.5 HPFcal  Yes
lrs20000011_01parallel06:26600 LRS2sci  Yes
virus0000019_01parallel06:266006.0UT25-1-008VIRUSsci2.662.0121.990.91 Seeing degraded significantly in third exposure.No
0042LFC Cal06:29106.5 HPFcal  Yes
0043LFC Cal06:31106.5 HPFcal  Yes
lrs20000011_02parallel06:37600 LRS2sci  Yes
virus0000019_02parallel06:376001.0UT25-1-008VIRUSsci2.791.9121.900.96  No
lrs20000011_03parallel06:48600 LRS2sci  Yes
virus0000019_03parallel06:496002.0UT25-1-008VIRUSsci2.901.6621.920.98  No
lrs20000012_01GD153_056_E07:041805.0LRS2spec2.831.7621.760.87  Yes
0044test_drk_donotuse07:1010.7 HPFcal  Yes
virus0000020_01parallel07:152047 VIRUSsci  Yes
0045parallel07:16969.18.8UT25-1-010HPFsci2.661.9120.480.99151Seeing degraded slightly in first exposure, otherwise good conditions.Yes
0046parallel07:33969.10.8UT25-1-010HPFsci2.541.9020.500.97179 Yes
0047LFC Cal07:51106.5 HPFcal  Yes
lrs20000013_01parallel07:56600 LRS2sci  Yes
virus0000021_01parallel07:566007.0UT25-1-015VIRUSsci2.411.6521.720.81  Yes
0048LFC Cal07:57106.5 HPFcal  Yes
0049LFC Cal07:59106.5 HPFcal  Yes
0050LFC Cal08:01106.5 HPFcal  Yes
lrs20000013_02parallel08:08600 LRS2sci  Yes
virus0000021_02parallel08:086002.0UT25-1-015VIRUSsci2.211.6721.640.82  Yes
lrs20000013_03parallel08:19600 LRS2sci  Yes
virus0000021_03parallel08:196001.0UT25-1-015VIRUSsci2.222.1021.530.90  Yes
0051test_drk_donotuse08:3210.7 HPFcal  Yes
virus0000022_01parallel08:341023 VIRUSsci  Yes
0052parallel08:35969.15.8PSU25-1-011HPFsci2.111.6820.060.9353 Yes
0053LFC Cal08:53106.5 HPFcal  Yes
lrs20000014_01BD+262606_066_E08:57306.5LRS2spec2.551.7320.800.80  Yes
0054test_drk_donotuse09:0210.7 HPFcal  Yes
0055AD_Leo09:04170.46.2ENG25-1-000HPFeng2.071.8320.000.96341 Yes
virus0000023_01parallel09:042497 VIRUSeng  Yes
0056AD_Leo09:08170.41.2ENG25-1-000HPFeng1.941.6219.990.97357 Yes
0057AD_Leo09:11170.40.2ENG25-1-000HPFeng2.131.5219.990.97342 Yes
0058AD_Leo09:15170.40.2ENG25-1-000HPFeng1.961.6119.970.99390 Yes
0059AD_Leo09:18170.41.2ENG25-1-000HPFeng1.991.5119.971.00404 Yes
0060AD_Leo09:21170.40.2ENG25-1-000HPFeng2.081.3819.950.99388 Yes
0061AD_Leo09:25170.40.2ENG25-1-000HPFeng2.141.5219.940.99374 Yes
0062AD_Leo09:28170.41.2ENG25-1-000HPFeng2.091.6619.940.99384 Yes
0063AD_Leo09:31170.40.2ENG25-1-000HPFeng2.001.5519.910.99393 Yes
0064AD_Leo09:35170.41.2ENG25-1-000HPFeng2.021.5619.870.99387 Yes
0065AD_Leo09:38170.40.2ENG25-1-000HPFeng1.981.7419.831.01379 Yes
0066AD_Leo09:42170.40.2ENG25-1-000HPFeng1.871.4619.781.03371 Yes
0067LFC Cal09:46106.5 HPFcal  Yes
0068LFC Cal09:51106.5 HPFcal  Yes
lrs20000015_01parallel09:511000 LRS2sci  Yes
virus0000024_01parallel09:5110006.3UT25-1-008VIRUSsci2.601.7321.910.96  Yes
0069LFC Cal09:53106.5 HPFcal  Yes
0070LFC Cal09:56106.5 HPFcal  Yes
lrs20000015_02parallel10:091000 LRS2sci  Yes
virus0000024_02parallel10:0910001.3UT25-1-008VIRUSsci2.181.6521.960.95  Yes
lrs20000015_03parallel10:261000 LRS2sci  Yes
virus0000024_03parallel10:2610001.3UT25-1-008VIRUSsci2.031.4222.040.93  Yes
0071test_drk_donotuse10:4710.7 HPFcal  Yes
virus0000025_01parallel10:491023 VIRUSsci  Yes
0072parallel10:50969.16.8PSU25-1-011HPFsci2.061.4719.950.9549 Yes
0073LFC Cal11:08106.5 HPFcal  Yes
0074test_drk_donotuse11:1010.7 HPFcal  Yes
virus0000026_01parallel11:111417 VIRUSsci  Yes
0075parallel11:12308.95.9UT25-1-021HPFsci1.791.3120.060.8692 Yes
0076parallel11:18308.90.9UT25-1-021HPFsci1.971.6020.080.8483 Yes
0077parallel11:23308.9-0.1UT25-1-021HPFsci1.801.2320.050.8590 Yes
0078parallel11:29308.90.9UT25-1-021HPFsci1.681.3320.020.8899 Yes
0079test_drk_donotuse11:3810.7 HPFcal  Yes
virus0000027_01parallel11:422047 VIRUSsci  Yes
0080parallel11:43969.18.8PSU25-1-017HPFsci1.781.2819.851.01144 Yes
0081parallel12:00969.10.8PSU25-1-017HPFsci1.931.2519.801.02128 Yes
0082test_drk_donotuse12:2010.7 HPFcal  Yes
0083parallel12:22969.15.8PSU25-1-011HPFsci1.781.2618.650.7910 Yes
virus0000028_01parallel12:221023 VIRUSsci  Yes
0084LFC Cal12:40106.5 HPFcal  Yes
lrs20000016_01bias12:430 LRS2cal  Yes
virus0000029_01bias12:440 VIRUScal  Yes
virus0000030_01Cd-A12:4815 ENG25-1-002VIRUScal  Yes
virus0000031_01Hg12:5015 ENG25-1-002VIRUScal  Yes
0085Dark12:53319.5 HPFcal  Yes
0086Quartz FCU13:0474.5 HPFcal  Yes
0087Quartz FCU13:0674.5 HPFcal  Yes
0088Quartz FCU13:0874.5 HPFcal  Yes
0089Quartz FCU13:1074.5 HPFcal  Yes
0090Quartz FCU13:1174.5 HPFcal  Yes
0091Quartz FCU13:1374.5 HPFcal  Yes
0092Quartz FCU13:1574.5 HPFcal  Yes
0093Alpha Bright Cal13:1785.2 HPFcal  Yes
0094Alpha Bright Cal13:1985.2 HPFcal  Yes
0095Alpha Bright Cal13:2185.2 HPFcal  Yes
0096Alpha Bright Cal13:2385.2 HPFcal  Yes
0097LFC FCU13:26106.5 HPFcal  Yes
0098LFC FCU13:28106.5 HPFcal  Yes
0099LFC FCU13:30106.5 HPFcal  Yes
0100LFC FCU13:33106.5 HPFcal  Yes
0101LFC FCU13:35106.5 HPFcal  Yes
0102LFC FCU13:37106.5 HPFcal  Yes
0103LFC Cal13:40106.5 HPFcal  Yes
0104LFC Cal13:42106.5 HPFcal  Yes
0105Etalon Cal13:50159.8 HPFcal  Yes
0106Etalon Cal13:53159.8 HPFcal  Yes
0107Etalon Cal13:57159.8 HPFcal  Yes
0108Etalon Cal14:00159.8 HPFcal  Yes
0109UNe Slave Cal14:03426 HPFcal  Yes
0110UNe Slave Cal14:11426 HPFcal  Yes
0111UNe Slave Cal14:19426 HPFcal  Yes
0112UNe Slave Cal14:27426 HPFcal  Yes
0113UNe Slave Cal14:35426 HPFcal  Yes
0114UNe Slave Cal14:42426 HPFcal  Yes
virus0006100_01bias22:220 VIRUScal  Yes
virus0006101_01bias22:230 VIRUScal  Yes
0093LFC Cal22:25106.5 HPFcal  Yes
lrs20009900_01bias22:460 LRS2cal  Yes
virus0009900_01flat_Qth22:4620 VIRUScal  Yes
virus0009901_01bias22:480 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B22:4820 LRS2cal  Yes
virus0009902_01dark22:5015 VIRUScal  Yes
lrs20009902_01Cd-A_B22:5138 LRS2cal  Yes
lrs20009903_01FeAr_R22:5315 LRS2cal  Yes
lrs20009904_01Hg_B22:5415 LRS2cal  Yes
0094Dark22:56319.5 HPFcal  Yes
0095Quartz FCU23:0374.5 HPFcal  Yes
0096Quartz FCU23:0474.5 HPFcal  Yes
0097Quartz FCU23:0674.5 HPFcal  Yes
0098Quartz FCU23:0874.5 HPFcal  Yes
0099Quartz FCU23:1074.5 HPFcal  Yes
0100Quartz FCU23:1174.5 HPFcal  Yes
0101Quartz FCU23:1374.5 HPFcal  Yes
0102Alpha Bright Cal23:1685.2 HPFcal  Yes
0103Alpha Bright Cal23:1885.2 HPFcal  Yes
0104Alpha Bright Cal23:1985.2 HPFcal  Yes
0105Alpha Bright Cal23:2185.2 HPFcal  Yes
0106LFC FCU23:24106.5 HPFcal  Yes
0107LFC FCU23:27106.5 HPFcal  Yes
0108LFC Cal23:29106.5 HPFcal  Yes
0109LFC Cal23:32106.5 HPFcal  Yes
0110Etalon Cal23:34159.8 HPFcal  Yes
0111UNe Slave Cal23:38426 HPFcal  Yes
lrs20000012_01flat_Qth_R23:3915 LRS2cal  Yes
lrs20000012_02flat_Qth_R23:4015 LRS2cal  Yes
lrs20000012_03flat_Qth_R23:4215 LRS2cal  Yes
lrs20000012_04flat_Qth_R23:4315 LRS2cal  Yes
lrs20000012_05flat_Qth_R23:4415 LRS2cal  Yes
lrs20000013_01flat_ldls_long_B23:4520 LRS2cal  Yes
0112UNe Slave Cal23:46426 HPFcal  Yes
lrs20000013_02flat_ldls_long_B23:4720 LRS2cal  Yes
lrs20000013_03flat_ldls_long_B23:4820 LRS2cal  Yes
lrs20000014_01Cd-A_B23:4938 LRS2cal  Yes
lrs20000014_02Cd-A_B23:5138 LRS2cal  Yes
0113UNe Slave Cal23:53426 HPFcal  Yes
lrs20000014_03Cd-A_B23:5338 LRS2cal  Yes
lrs20000015_01FeAr_R23:5415 LRS2cal  Yes
lrs20000015_02FeAr_R23:5615 LRS2cal  Yes
lrs20000015_03FeAr_R23:5715 LRS2cal  Yes
lrs20000016_01Hg_R23:5820 LRS2cal  Yes
lrs20000016_02Hg_R23:5920 LRS2cal  Yes