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Civil Date
Ephemerides
2026-01-13SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
00:2301:1101:4012:2912:5813:4710:43-
Night Length10:49Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Sergey RostopchinCassie Crowe


Overlapsnone

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
00:234.77.512:56twilight12:33
Total Time Open12:33


      
ProgramNight PriorityScience
01:40Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
01:0401:52-28064.65.15.129118First of Night
12:4712:530.500.81-105-29565.15.95.733719Post-Observing


Problem Reports
PR NumberTimesTime LostDescriptionResponse
662601:50-01:5000:00hobs not watching for the queue changes


TO CommentsClear all night.


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
lrs20000009_02FeAr_R00:0015 LRS2cal  Yes
lrs20000009_03FeAr_R00:0115 LRS2cal  Yes
lrs20000010_01Hg_R00:0220 LRS2cal  Yes
lrs20000010_02Hg_R00:0420 LRS2cal  Yes
0001UNe Slave Cal00:05426 HPFcal  Yes
lrs20000010_03Hg_R00:0520 LRS2cal  Yes
lrs20000011_01Hg_B00:0615 LRS2cal  Yes
lrs20000011_02Hg_B00:0815 LRS2cal  Yes
lrs20000011_03Hg_B00:0915 LRS2cal  Yes
lrs20000001_01bias00:100 LRS2cal  Yes
virus0000001_01bias00:100 VIRUScal  Yes
lrs20000001_02bias00:110 LRS2cal  Yes
virus0000001_02bias00:110 VIRUScal  Yes
lrs20000001_03bias00:120 LRS2cal  Yes
virus0000001_03bias00:120 VIRUScal  Yes
lrs20000001_04bias00:130 LRS2cal  Yes
0002UNe Slave Cal00:13426 HPFcal  Yes
virus0000001_04bias00:130 VIRUScal  Yes
lrs20000001_05bias00:140 LRS2cal  Yes
virus0000001_05bias00:140 VIRUScal  Yes
lrs20000001_06bias00:140 LRS2cal  Yes
virus0000001_06bias00:150 VIRUScal  Yes
lrs20000001_07bias00:150 LRS2cal  Yes
virus0000001_07bias00:160 VIRUScal  Yes
lrs20000001_08bias00:160 LRS2cal  Yes
virus0000001_08bias00:170 VIRUScal  Yes
lrs20000001_09bias00:170 LRS2cal  Yes
virus0000001_09bias00:170 VIRUScal  Yes
lrs20000001_10bias00:180 LRS2cal  Yes
virus0000001_10bias00:180 VIRUScal  Yes
lrs20000001_11bias00:190 LRS2cal  Yes
virus0000001_11bias00:190 VIRUScal  Yes
0003UNe Slave Cal00:21426 HPFcal  Yes
lrs20000002_01skyflat00:287 LRS2cal  Yes
lrs20000003_01skyflat00:2910 LRS2cal  Yes
lrs20000004_01skyflat00:3013 LRS2cal  Yes
lrs20000005_01skyflat00:3116 LRS2cal  Yes
lrs20000006_01skyflat00:3222 LRS2cal  Yes
lrs20000007_01skyflat00:3330 LRS2cal  Yes
virus0000002_01skyflat00:367 VIRUScal  Yes
virus0000003_01skyflat00:3810 VIRUScal  Yes
virus0000004_01skyflat00:3914 VIRUScal  Yes
virus0000005_01skyflat00:4018 VIRUScal  Yes
virus0000006_01skyflat00:4226 VIRUScal  Yes
virus0000007_01flat_ldls_long00:5415 VIRUScal  Yes
virus0000007_02flat_ldls_long00:5615 VIRUScal  Yes
virus0000007_03flat_ldls_long00:5715 VIRUScal  Yes
virus0000008_01Cd-A00:5915 VIRUScal  Yes
virus0000008_02Cd-A01:0015 VIRUScal  Yes
virus0000008_03Cd-A01:0115 VIRUScal  Yes
virus0000009_01Hg01:0315 VIRUScal  Yes
virus0000009_02Hg01:0415 VIRUScal  Yes
virus0000009_03Hg01:0615 VIRUScal  Yes
lrs20000008_01dark01:07360 LRS2cal  Yes
virus0000010_01dark01:07360 VIRUScal  Yes
lrs20000008_02dark01:14360 LRS2cal  Yes
virus0000010_02dark01:14360 VIRUScal  Yes
lrs20000008_03dark01:21360 LRS2cal  Yes
virus0000010_03dark01:21360 VIRUScal  Yes
0004LFC Cal01:38106.5 HPFcal  Yes
0005LFC Cal01:40106.5 HPFcal  Yes
0006LFC Cal01:42106.5 HPFcal  Yes
0007LFC Cal02:00106.5 HPFcal  Yes
virus0000011_01parallel02:00300 VIRUSsci  Yes
lrs20000009_01QID 193602:003007.0UT26-1-008LRS2-Bsci2.691.7121.630.91  Yes
0008LFC Cal02:02106.5 HPFcal  Yes
lrs20000010_01parallel02:09360 LRS2sci  Yes
virus0000012_01QID 37702:093604.0UT26-1-008VIRUSsci2.271.3821.760.99  Yes
0009LFC Cal02:10106.5 HPFcal  Yes
0010LFC Cal02:12106.5 HPFcal  Yes
lrs20000010_02parallel02:16360 LRS2sci  Yes
virus0000012_02QID 37702:163601.0UT26-1-008VIRUSsci1.871.3221.721.00  Yes
lrs20000010_03parallel02:24360 LRS2sci  Yes
virus0000012_03QID 37702:243602.0UT26-1-008VIRUSsci1.801.3821.631.06  Yes
0011LFC Cal02:34106.5 HPFcal  Yes
virus0000013_01parallel02:34300 VIRUSsci  Yes
lrs20000011_01QID 4002:343004.0PSU26-1-003LRS2-Rsci2.071.4120.881.02  P4
0012LFC Cal02:37106.5 HPFcal  Yes
0013LFC Cal02:43106.5 HPFcal  Yes
lrs20000012_01parallel02:43360 LRS2sci  Yes
virus0000014_01QID 36902:433604.0UT26-1-008VIRUSsci2.001.3221.850.96  Yes
0014LFC Cal02:46106.5 HPFcal  Yes
lrs20000012_02parallel02:50360 LRS2sci  Yes
virus0000014_02QID 36902:503601.0UT26-1-008VIRUSsci1.951.4121.960.91  Yes
lrs20000012_03parallel02:58360 LRS2sci  Yes
virus0000014_03QID 36902:583602.0UT26-1-008VIRUSsci2.071.5721.970.88  Yes
lrs20000013_01parallel03:06360 LRS2sci  Yes
virus0000015_01QID 36803:063602.0UT26-1-008VIRUSsci2.051.4121.980.91  Yes
0015LFC Cal03:07106.5 HPFcal  Yes
0016LFC Cal03:09106.5 HPFcal  Yes
lrs20000013_02parallel03:13360 LRS2sci  Yes
virus0000015_02QID 36803:133601.0UT26-1-008VIRUSsci2.021.2022.000.90  Yes
lrs20000013_03parallel03:21360 LRS2sci  Yes
virus0000015_03QID 36803:213602.0UT26-1-008VIRUSsci1.931.3321.980.87  Yes
0017HR2529_tell_std03:35117.28.0HPFtelluric1.811.2920.740.91  Yes
virus0000016_01parallel03:432506 VIRUSsci  Yes
0018QID 193503:44127.86.9PSU26-1-004HPFsci1.791.3317.07609 Yes
0019QID 193503:46127.8-0.1PSU26-1-004HPFsci1.831.4017.09614 Yes
0020QID 193503:49127.80.9PSU26-1-004HPFsci1.881.2717.12612 Yes
0021QID 193503:52127.80.9PSU26-1-004HPFsci1.891.4017.16642 Yes
0022QID 193503:54127.8-0.1PSU26-1-004HPFsci2.021.5117.18651 Yes
0023QID 193503:57127.80.9PSU26-1-004HPFsci2.011.6417.20686 Yes
0024QID 193504:00127.80.9PSU26-1-004HPFsci2.051.4317.22638 Yes
0025QID 193504:02127.8-0.1PSU26-1-004HPFsci2.121.2717.23672 Yes
0026QID 193504:05127.80.9PSU26-1-004HPFsci1.941.1217.54607 Yes
0027QID 193504:08127.80.9PSU26-1-004HPFsci1.851.1617.58626 Yes
0028QID 193504:10127.8-0.1PSU26-1-004HPFsci1.881.2317.60602 Yes
0029QID 193504:13127.80.9PSU26-1-004HPFsci1.851.3417.61633 Yes
0030QID 193504:16127.80.9PSU26-1-004HPFsci1.831.4217.59632 Yes
0031QID 193504:18127.8-0.1PSU26-1-004HPFsci1.751.3317.56609 Yes
0032QID 193504:21127.80.9PSU26-1-004HPFsci1.821.3517.54602 Yes
virus0000017_01parallel04:29583 VIRUSsci  Yes
0033QID 176404:30532.57.1UT26-1-014HPFsci1.781.7220.730.86402 P4
0034LFC Cal04:40106.5 HPFcal  Yes
0035LFC Cal04:46106.5 HPFcal  Yes
lrs20000014_01parallel04:46360 LRS2sci  Yes
virus0000018_01QID 156204:463607.0UT26-1-008VIRUSsci2.031.4921.890.95  Yes
0036LFC Cal04:48106.5 HPFcal  Yes
lrs20000014_02parallel04:53360 LRS2sci  Yes
virus0000018_02QID 156204:533601.0UT26-1-008VIRUSsci2.061.4821.890.95  Yes
lrs20000014_03parallel05:00360 LRS2sci  Yes
virus0000018_03QID 156205:003601.0UT26-1-008VIRUSsci2.021.5021.860.93  Yes
lrs20000015_01parallel05:11450 LRS2sci  Yes
virus0000019_01QID 120105:114505.5M26-1-002VIRUSsci1.971.6621.611.02  Yes
0037LFC Cal05:12106.5 HPFcal  Yes
0038LFC Cal05:14106.5 HPFcal  Yes
0039LFC Cal05:16106.5 HPFcal  Yes
lrs20000015_02parallel05:20450 LRS2sci  Yes
virus0000019_02QID 120105:204501.5M26-1-002VIRUSsci2.091.4821.601.01  Yes
lrs20000015_03parallel05:29450 LRS2sci  Yes
virus0000019_03QID 120105:294500.5M26-1-002VIRUSsci2.041.6121.591.01  Yes
0040QID 192505:42308.95.9UT26-1-007HPFsci1.821.5720.361.00131 Yes
virus0000020_01parallel05:421060 VIRUSsci  Yes
0041QID 192505:48308.90.9UT26-1-007HPFsci1.821.4720.381.02136 Yes
0042QID 192505:54308.90.9UT26-1-007HPFsci1.921.4620.361.02135 Yes
virus0000021_01parallel06:041060 VIRUSsci  Yes
0043QID 192306:05308.95.9UT26-1-007HPFsci1.781.4820.550.9399 Yes
0044QID 192306:10308.9-0.1UT26-1-007HPFsci1.761.5420.580.91100 Yes
0045QID 192306:16308.90.9UT26-1-007HPFsci1.721.4120.580.91108 Yes
lrs20000016_01G191B2B_056_W06:26605.0LRS2spec2.071.5421.591.01  Yes
lrs20000017_01G191B2B_066_W06:301203.0LRS2spec1.871.3520.781.11  Yes
virus0000022_01G191B2B_042_W06:36604.0VIRUSspec1.851.2421.580.93  Yes
virus0000022_02G191B2B_042_W06:38601.0VIRUSspec1.901.3521.560.93  Yes
virus0000022_03G191B2B_042_W06:40601.0VIRUSspec1.901.4321.580.93  Yes
0046LFC Cal06:47106.5 HPFcal  Yes
lrs20000018_01parallel06:47360 LRS2sci  Yes
virus0000023_01QID 35806:473606.0UT26-1-008VIRUSsci1.661.4821.641.13  Yes
0047LFC Cal06:49106.5 HPFcal  Yes
lrs20000018_02parallel06:54360 LRS2sci  Yes
virus0000023_02QID 35806:543601.0UT26-1-008VIRUSsci1.521.0521.631.12  Yes
lrs20000018_03parallel07:01360 LRS2sci  Yes
virus0000023_03QID 35807:013601.0UT26-1-008VIRUSsci1.441.0721.621.14  Yes
0048LFC Cal07:11106.5 HPFcal  Yes
lrs20000019_01parallel07:11360 LRS2sci  Yes
virus0000024_01QID 37807:113604.0UT26-1-008VIRUSsci1.501.1321.980.81  Yes
0049LFC Cal07:13106.5 HPFcal  Yes
lrs20000019_02parallel07:18360 LRS2sci  Yes
virus0000024_02QID 37807:183601.0UT26-1-008VIRUSsci1.621.1921.950.84  Yes
lrs20000019_03parallel07:25360 LRS2sci  Yes
virus0000024_03QID 37807:253601.0UT26-1-008VIRUSsci1.661.1721.960.86  Yes
lrs20000020_01parallel07:36600 LRS2sci  Yes
virus0000025_01QID 47507:366005.0UT26-1-018VIRUSsci1.781.3721.860.95  Yes
0050LFC Cal07:37106.5 HPFcal  Yes
0051LFC Cal07:39106.5 HPFcal  Yes
0052LFC Cal07:41106.5 HPFcal  Yes
lrs20000020_02parallel07:48600 LRS2sci  Yes
virus0000025_02QID 47507:486002.0UT26-1-018VIRUSsci1.951.4221.890.93  Yes
lrs20000020_03parallel07:59600 LRS2sci  Yes
virus0000025_03QID 47507:596001.0UT26-1-018VIRUSsci2.101.7421.880.92  Yes
0053LFC Cal08:13106.5 HPFcal  Yes
lrs20000021_01parallel08:13360 LRS2sci  Yes
virus0000026_01QID 35408:133604.0UT26-1-008VIRUSsci2.171.8322.090.70  Yes
0054LFC Cal08:16106.5 HPFcal  Yes
lrs20000021_02parallel08:20360 LRS2sci  Yes
virus0000026_02QID 35408:203601.0UT26-1-008VIRUSsci2.101.9122.030.72  Yes
lrs20000021_03parallel08:27360 LRS2sci  Yes
virus0000026_03QID 35408:273601.0UT26-1-008VIRUSsci2.091.8022.000.74  Yes
lrs20000022_01parallel08:37360 LRS2sci  Yes
virus0000027_01QID 40508:373604.0UT26-1-008VIRUSsci2.041.9221.810.81  Yes
0055LFC Cal08:38106.5 HPFcal  Yes
0056LFC Cal08:40106.5 HPFcal  Yes
lrs20000022_02parallel08:45360 LRS2sci  Yes
virus0000027_02QID 40508:453602.0UT26-1-008VIRUSsci1.801.6021.790.84  Yes
lrs20000022_03parallel08:52360 LRS2sci  Yes
virus0000027_03QID 40508:523601.0UT26-1-008VIRUSsci1.581.3221.780.85  Yes
0057LFC Cal09:03106.5 HPFcal  Yes
lrs20000023_01parallel09:03360 LRS2sci  Yes
virus0000028_01QID 36009:033605.0UT26-1-008VIRUSsci1.871.6021.800.95  Yes
0058LFC Cal09:05106.5 HPFcal  Yes
lrs20000023_02parallel09:10360 LRS2sci  Yes
virus0000028_02QID 36009:103601.0UT26-1-008VIRUSsci1.851.5421.800.92  Yes
lrs20000023_03parallel09:17360 LRS2sci  Yes
virus0000028_03QID 36009:173601.0UT26-1-008VIRUSsci1.881.5721.810.94  Yes
0059LFC Cal09:26106.5 HPFcal  Yes
lrs20000024_01parallel09:26360 LRS2sci  Yes
virus0000029_01QID 35909:263603.0UT26-1-008VIRUSsci1.911.5121.860.93  Yes
0060LFC Cal09:28106.5 HPFcal  Yes
lrs20000024_02parallel09:33360 LRS2sci  Yes
virus0000029_02QID 35909:333601.0UT26-1-008VIRUSsci1.901.5321.850.91  Yes
lrs20000024_03parallel09:40360 LRS2sci  Yes
virus0000029_03QID 35909:403601.0UT26-1-008VIRUSsci1.951.6621.820.92  Yes
0061LFC Cal09:48106.5 HPFcal  Yes
0062QID 43309:51915.95.7G26-1-002HPFsci1.771.6820.210.9037 Yes
virus0000030_01parallel09:511959 VIRUSsci  Yes
0063QID 43310:07915.90.7G26-1-002HPFsci1.881.5020.230.9037 Yes
0064LFC Cal10:24106.5 HPFcal  Yes
0065QID 189610:29617.76.7UT26-1-009HPFsci1.831.8020.500.86122 Yes
virus0000031_01parallel10:291984 VIRUSsci  Yes
0066QID 189610:40617.70.7UT26-1-009HPFsci1.791.8020.440.89133 Yes
0067QID 189610:52617.70.7UT26-1-009HPFsci1.831.4020.440.90136 Yes
0068QID 13811:07617.75.7UT26-1-009HPFsci1.991.2520.390.86130 P4
virus0000032_01parallel11:071321 VIRUSsci  Yes
0069QID 13811:18617.70.7UT26-1-009HPFsci2.051.8320.470.85114 P4
virus0000033_01parallel11:342047 VIRUSsci  Yes
0070QID 2111:35969.15.8UT26-1-003HPFsci1.751.4420.220.9538 Yes
0071QID 2111:52969.10.8UT26-1-003HPFsci1.691.3720.350.9547 Yes
0072QID 2012:12969.13.8UT26-1-003HPFsci1.591.2120.300.9849 Yes
virus0000034_01parallel12:122047 VIRUSsci  Yes
0073QID 2012:29969.10.8UT26-1-003HPFsci1.441.3320.240.9648 Yes
lrs20000025_01bias12:470 LRS2cal  Yes
virus0000035_01bias12:480 VIRUScal  Yes
virus0000037_01Hg12:5115 ENG26-1-002VIRUScal  Yes
0074Dark13:02319.5 HPFcal  Yes
0075Quartz FCU13:1374.5 HPFcal  Yes
0076Quartz FCU13:1574.5 HPFcal  Yes
0077Quartz FCU13:1774.5 HPFcal  Yes
0078Quartz FCU13:1974.5 HPFcal  Yes
0079Quartz FCU13:2074.5 HPFcal  Yes
0080Quartz FCU13:2274.5 HPFcal  Yes
0081Quartz FCU13:2474.5 HPFcal  Yes
0082Alpha Bright Cal13:2685.2 HPFcal  Yes
0083Alpha Bright Cal13:2885.2 HPFcal  Yes
0084Alpha Bright Cal13:3085.2 HPFcal  Yes
0085Alpha Bright Cal13:3285.2 HPFcal  Yes
0086LFC FCU13:35106.5 HPFcal  Yes
0087LFC FCU13:37106.5 HPFcal  Yes
0088LFC FCU13:39106.5 HPFcal  Yes
0089LFC FCU13:42106.5 HPFcal  Yes
0090LFC FCU13:44106.5 HPFcal  Yes
0091LFC FCU13:46106.5 HPFcal  Yes
0092LFC Cal13:49106.5 HPFcal  Yes
0093LFC Cal13:52106.5 HPFcal  Yes
0094Etalon Cal13:59159.8 HPFcal  Yes
0095Etalon Cal14:03159.8 HPFcal  Yes
0096Etalon Cal14:06159.8 HPFcal  Yes
0097Etalon Cal14:09159.8 HPFcal  Yes
0098UNe Slave Cal14:12426 HPFcal  Yes
0099UNe Slave Cal14:20426 HPFcal  Yes
0100UNe Slave Cal14:28426 HPFcal  Yes
0101UNe Slave Cal14:36426 HPFcal  Yes
0102UNe Slave Cal14:44426 HPFcal  Yes
0103UNe Slave Cal14:51426 HPFcal  Yes
0046LFC Cal22:15106.5 HPFcal  Yes
lrs20009900_01bias22:260 LRS2cal  Yes
virus0009900_01flat_Qth22:2720 VIRUScal  Yes
virus0009901_01bias22:280 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B22:2920 LRS2cal  Yes
virus0009902_01dark22:3015 VIRUScal  Yes
lrs20009902_01Cd-A_B22:3129 LRS2cal  Yes
lrs20009903_01FeAr_R22:3315 LRS2cal  Yes
lrs20009904_01Hg_B22:3415 LRS2cal  Yes
0047Dark23:00319.5 HPFcal  Yes
0048Quartz FCU23:0774.5 HPFcal  Yes
0049Quartz FCU23:0974.5 HPFcal  Yes
0050Quartz FCU23:1074.5 HPFcal  Yes
0051Quartz FCU23:1274.5 HPFcal  Yes
0052Quartz FCU23:1474.5 HPFcal  Yes
0053Quartz FCU23:1674.5 HPFcal  Yes
0054Quartz FCU23:1874.5 HPFcal  Yes
0055Alpha Bright Cal23:2085.2 HPFcal  Yes
0056Alpha Bright Cal23:2285.2 HPFcal  Yes
0057Alpha Bright Cal23:2485.2 HPFcal  Yes
0058Alpha Bright Cal23:2685.2 HPFcal  Yes
0059LFC FCU23:28106.5 HPFcal  Yes
0060LFC FCU23:31106.5 HPFcal  Yes
0061LFC Cal23:34106.5 HPFcal  Yes
0062LFC Cal23:36106.5 HPFcal  Yes
0063Etalon Cal23:38159.8 HPFcal  Yes
0064UNe Slave Cal23:42426 HPFcal  Yes
lrs20000006_01flat_Qth_R23:4415 LRS2cal  Yes
lrs20000006_02flat_Qth_R23:4515 LRS2cal  Yes
lrs20000006_03flat_Qth_R23:4715 LRS2cal  Yes
lrs20000006_04flat_Qth_R23:4815 LRS2cal  Yes
lrs20000006_05flat_Qth_R23:4915 LRS2cal  Yes
0065UNe Slave Cal23:50426 HPFcal  Yes
lrs20000007_01flat_ldls_long_B23:5020 LRS2cal  Yes
lrs20000007_02flat_ldls_long_B23:5220 LRS2cal  Yes
lrs20000007_03flat_ldls_long_B23:5320 LRS2cal  Yes
lrs20000008_01Cd-A_B23:5429 LRS2cal  Yes
lrs20000008_02Cd-A_B23:5629 LRS2cal  Yes
lrs20000008_03Cd-A_B23:5729 LRS2cal  Yes
0066UNe Slave Cal23:58426 HPFcal  Yes
lrs20000009_01FeAr_R23:5915 LRS2cal  Yes