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Civil Date
Ephemerides
2025-11-16SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
00:0500:5301:2112:0112:2913:1710:5921:58
Night Length10:40Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Sergey RostopchinJusten Pautzke


Overlaps
TO OverlapRA Overlap
Cassie Crowe-

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
00:0316.014.712:32twilight12:29
Total Time Open12:29


      
ProgramNight PriorityScience
01:21Science
01:24Idle due to weather (clouds)
01:34Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
00:3201:030.420.65-30-293815.515.014.92577First of Night
12:2212:290.911.3470-143212.012.713.126916Post-Observing


Problem Reports
PR NumberTimesTime LostDescriptionResponse
607806:43-06:4300:00WFS2 probe moved timed out and did not reach position. Did not notice until we had moved to the next target.


TO CommentsPartly cloudy to start, then clear and slowly cooling off.


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
0001twilight00:02298.2 HPFcal482 Yes
lrs20000001_01skyflat00:107 LRS2cal  Yes
lrs20000002_01skyflat00:1110 LRS2cal  Yes
lrs20000003_01skyflat00:1213 LRS2cal  Yes
lrs20000004_01skyflat00:1416 LRS2cal  Yes
lrs20000005_01skyflat00:1522 LRS2cal  Yes
lrs20000006_01skyflat00:1630 LRS2cal  Yes
virus0000001_01skyflat00:197 VIRUScal  Yes
virus0000002_01skyflat00:2010 VIRUScal  Yes
virus0000003_01skyflat00:2114 VIRUScal  Yes
virus0000004_01skyflat00:2318 VIRUScal  Yes
virus0000005_01skyflat00:2426 VIRUScal  Yes
lrs20000007_01bias00:260 LRS2cal  Yes
virus0000006_01bias00:260 VIRUScal  Yes
lrs20000007_02bias00:260 LRS2cal  Yes
lrs20000007_03bias00:270 LRS2cal  Yes
virus0000006_02bias00:270 VIRUScal  Yes
virus0000006_03bias00:280 VIRUScal  Yes
lrs20000007_04bias00:280 LRS2cal  Yes
virus0000006_04bias00:280 VIRUScal  Yes
lrs20000007_05bias00:290 LRS2cal  Yes
virus0000006_05bias00:290 VIRUScal  Yes
lrs20000007_06bias00:300 LRS2cal  Yes
virus0000006_06bias00:300 VIRUScal  Yes
lrs20000007_07bias00:310 LRS2cal  Yes
virus0000006_07bias00:310 VIRUScal  Yes
lrs20000007_08bias00:320 LRS2cal  Yes
virus0000006_08bias00:320 VIRUScal  Yes
lrs20000007_09bias00:330 LRS2cal  Yes
virus0000006_09bias00:330 VIRUScal  Yes
lrs20000007_10bias00:330 LRS2cal  Yes
virus0000006_10bias00:340 VIRUScal  Yes
lrs20000007_11bias00:340 LRS2cal  Yes
virus0000006_11bias00:350 VIRUScal  Yes
virus0000007_01parallel01:08360 VIRUSsci  Yes
lrs20000008_01parallel01:083605.0UT25-3-015LRS2-Rsci1.460.5720.030.61  P4
0002LFC Cal01:09106.5 HPFcal  Yes
0003LFC Cal01:11106.5 HPFcal  Yes
0004LFC Cal01:21106.5 HPFcal  Yes
lrs20000009_01parallel01:211807.0UT25-3-015LRS2-Bsci1.180.5921.590.57  P4
0005LFC Cal01:28106.5 HPFcal  Yes
virus0000008_01parallel01:28360 VIRUSsci  Yes
lrs20000010_01parallel01:283604.0UT25-3-015LRS2-Rsci1.160.6020.220.32 cloudsNo
0006LFC Cal01:30106.5 HPFcal  Yes
0007parallel01:40969.16.8UT25-3-013HPFsci1.230.6919.730.62198 P4
virus0000009_01parallel01:402047 VIRUSsci  Yes
0008parallel01:57969.10.8UT25-3-013HPFsci1.260.8219.730.60186 P4
0009LFC Cal02:15106.5 HPFcal  Yes
virus0000010_01parallel02:20360 VIRUSsci  Yes
lrs20000011_01parallel02:203606.0UT25-3-015LRS2-Rsci1.3720.260.80  P4
0010LFC Cal02:21106.5 HPFcal  Yes
0011LFC Cal02:23106.5 HPFcal  Yes
lrs20000012_01parallel02:31480 LRS2sci  Yes
virus0000011_01parallel02:314805.0PSU25-3-007VIRUSsci1.450.9221.650.52 rolling cloudsYes
0012LFC Cal02:32106.5 HPFcal  Yes
0013LFC Cal02:34106.5 HPFcal  Yes
0014LFC Cal02:36106.5 HPFcal  Yes
lrs20000012_02parallel02:40480 LRS2sci  Yes
virus0000011_02parallel02:404801.0PSU25-3-007VIRUSsci1.370.8921.550.40  Yes
lrs20000012_03parallel02:50480 LRS2sci  Yes
virus0000011_03parallel02:504802.0PSU25-3-007VIRUSsci1.300.8421.620.65  Yes
0015LFC Cal03:02106.5 HPFcal  Yes
lrs20000013_01parallel03:02480 LRS2sci  Yes
virus0000012_01parallel03:024804.0UT25-3-012VIRUSsci1.350.7621.650.83  Yes
0016LFC Cal03:04106.5 HPFcal  Yes
0017LFC Cal03:07106.5 HPFcal  Yes
lrs20000013_02parallel03:11480 LRS2sci  Yes
virus0000012_02parallel03:114801.0UT25-3-012VIRUSsci1.330.8721.610.66  Yes
lrs20000013_03parallel03:20480 LRS2sci  Yes
virus0000012_03parallel03:204801.0UT25-3-012VIRUSsci1.310.8721.580.72  Yes
0018LFC Cal03:32106.5 HPFcal  Yes
lrs20000014_01parallel03:32480 LRS2sci  Yes
virus0000013_01parallel03:324804.0PSU25-3-007VIRUSsci1.340.9521.560.54 passing cloudsYes
0019LFC Cal03:34106.5 HPFcal  Yes
0020LFC Cal03:37106.5 HPFcal  Yes
lrs20000014_02parallel03:41480 LRS2sci  Yes
virus0000013_02parallel03:414801.0PSU25-3-007VIRUSsci1.330.9421.550.44  Yes
lrs20000014_03parallel03:50480 LRS2sci  Yes
virus0000013_03parallel03:504801.0PSU25-3-007VIRUSsci1.450.8321.540.58  Yes
virus0000014_01parallel04:052047 VIRUSsci  Yes
0021parallel04:06969.17.8UT25-3-009HPFsci1.440.8319.720.7715 P4
0022parallel04:23969.10.8UT25-3-009HPFsci1.380.9819.780.9319 P4
lrs20000015_01BD+210607_056_E04:44305.5LRS2spec1.560.9821.560.71  Yes
lrs20000016_01BD+210607_066_E04:47152.8LRS2spec1.611.2120.340.93  Yes
0023LFC Cal04:55106.5 HPFcal  Yes
lrs20000017_01parallel04:55360 LRS2sci  Yes
virus0000015_01parallel04:553607.0UT25-3-017VIRUSsci1.531.1521.600.93  Yes
0024LFC Cal04:58106.5 HPFcal  Yes
lrs20000017_02parallel05:02360 LRS2sci  Yes
virus0000015_02parallel05:023601.0UT25-3-017VIRUSsci1.350.9521.600.90  Yes
lrs20000017_03parallel05:10360 LRS2sci  Yes
virus0000015_03parallel05:103602.0UT25-3-017VIRUSsci1.380.8821.570.91  Yes
0025LFC Cal05:20106.5 HPFcal  Yes
lrs20000018_01parallel05:20360 LRS2sci  Yes
virus0000016_01parallel05:203604.0UT25-3-017VIRUSsci1.431.0821.650.87  Yes
0026LFC Cal05:22106.5 HPFcal  Yes
lrs20000018_02parallel05:27360 LRS2sci  Yes
virus0000016_02parallel05:273601.0UT25-3-017VIRUSsci1.350.9321.660.85  Yes
lrs20000018_03parallel05:34360 LRS2sci  Yes
virus0000016_03parallel05:343601.0UT25-3-017VIRUSsci1.340.9821.650.85  Yes
virus0000017_01parallel05:491009.3M25-3-004VIRUSsci1.610.8521.500.95  Yes
virus0000017_02parallel05:521000.3M25-3-004VIRUSsci1.410.8821.510.95  Yes
virus0000017_03parallel05:551001.3M25-3-004VIRUSsci1.441.0021.520.95  Yes
virus0000018_01parallel06:001003.3M25-3-004VIRUSsci1.661.1021.540.94  Yes
virus0000018_02parallel06:031001.3M25-3-004VIRUSsci1.440.9521.550.93  Yes
virus0000018_03parallel06:051001.3M25-3-004VIRUSsci1.500.8621.550.93  Yes
virus0000019_01parallel06:101003.3M25-3-004VIRUSsci1.490.8421.530.93  Yes
virus0000019_02parallel06:131001.3M25-3-004VIRUSsci1.420.8821.520.94  Yes
virus0000019_03parallel06:161001.3M25-3-004VIRUSsci1.441.0521.490.97  Yes
virus0000020_01parallel06:211002.3M25-3-004VIRUSsci1.481.1621.461.00  Yes
virus0000020_02parallel06:241001.3M25-3-004VIRUSsci1.560.9221.391.07  Yes
virus0000020_03parallel06:261001.3M25-3-004VIRUSsci1.531.1321.341.13  Yes
0027LFC Cal06:33106.5 HPFcal  Yes
lrs20000019_01parallel06:33360 LRS2sci  Yes
virus0000021_01parallel06:333605.0UT25-3-017VIRUSsci1.401.1421.650.89  Yes
0028LFC Cal06:35106.5 HPFcal  Yes
lrs20000019_02parallel06:40360 LRS2sci  Yes
virus0000021_02parallel06:403601.0UT25-3-017VIRUSsci1.290.9621.620.86  Yes
lrs20000019_03parallel06:47360 LRS2sci  Yes
virus0000021_03parallel06:473601.0UT25-3-017VIRUSsci1.260.8921.550.89  Yes
0029LFC Cal06:59106.5 HPFcal  Yes
lrs20000020_01parallel06:591806.0UT25-3-015LRS2-Bsci1.490.8821.760.71  P4
0030LFC Cal07:06106.5 HPFcal  Yes
virus0000022_01parallel07:06360 VIRUSsci  Yes
lrs20000021_01parallel07:063604.0UT25-3-015LRS2-Rsci1.471.0020.580.85  P4
0031LFC Cal07:08106.5 HPFcal  Yes
0032LFC Cal07:17106.5 HPFcal  Yes
virus0000023_01parallel07:17360 VIRUSsci  Yes
lrs20000022_01parallel07:173605.0UT25-3-015LRS2-Rsci1.580.9820.391.00  P4
0033LFC Cal07:19106.5 HPFcal  Yes
lrs20000023_01parallel07:26360 LRS2sci  Yes
virus0000024_01parallel07:263603.0UT25-3-017VIRUSsci1.651.0021.710.82  Yes
0034LFC Cal07:27106.5 HPFcal  Yes
0035LFC Cal07:29106.5 HPFcal  Yes
lrs20000023_02parallel07:34360 LRS2sci  Yes
virus0000024_02parallel07:343602.0UT25-3-017VIRUSsci1.651.2121.720.82  Yes
lrs20000023_03parallel07:41360 LRS2sci  Yes
virus0000024_03parallel07:413601.0UT25-3-017VIRUSsci1.671.0421.740.81  Yes
0036LFC Cal07:53106.5 HPFcal  Yes
virus0000025_01parallel07:531500 VIRUSsci  Yes
lrs20000024_01parallel07:5315006.0PSU25-3-002LRS2-Bsci1.720.8921.880.71  P4
0037LFC Cal07:56106.5 HPFcal  Yes
0038LFC Cal07:58106.5 HPFcal  Yes
0039LFC Cal08:19106.5 HPFcal  Yes
virus0000026_01parallel08:231959 VIRUSsci  Yes
0040parallel08:24915.95.7G25-3-002HPFsci1.630.8919.850.8374 Yes
0041parallel08:40915.90.7G25-3-002HPFsci1.630.9819.930.8280 Yes
0042LFC Cal08:57106.5 HPFcal  Yes
0043LFC Cal09:00106.5 HPFcal  Yes
virus0000027_01parallel09:00600 VIRUSsci  Yes
lrs20000025_01parallel09:006005.0M25-3-002LRS2-Bsci1.960.8521.600.84  Yes
0044LFC Cal09:03106.5 HPFcal  Yes
0045LFC Cal09:05106.5 HPFcal  Yes
0046LFC Cal09:14106.5 HPFcal  Yes
virus0000028_01parallel09:14600 VIRUSsci  Yes
lrs20000026_01parallel09:146004.0M25-3-002LRS2-Rsci1.570.8620.511.09  Yes
0047LFC Cal09:16106.5 HPFcal  Yes
0048LFC Cal09:18106.5 HPFcal  Yes
virus0000029_01parallel09:301005.3M25-3-004VIRUSsci1.440.8921.640.92  Yes
virus0000029_02parallel09:321001.3M25-3-004VIRUSsci1.400.8221.650.93  Yes
virus0000029_03parallel09:351001.3M25-3-004VIRUSsci1.520.9521.650.94  Yes
virus0000030_01parallel09:411003.3M25-3-004VIRUSsci1.380.7421.660.93  Yes
virus0000030_02parallel09:441001.3M25-3-004VIRUSsci1.340.6221.680.92  Yes
virus0000030_03parallel09:471001.3M25-3-004VIRUSsci1.440.7621.680.90  Yes
virus0000031_01parallel09:521004.3M25-3-004VIRUSsci1.550.9021.610.86  Yes
virus0000031_02parallel09:551000.3M25-3-004VIRUSsci1.480.7921.600.85  Yes
virus0000031_03parallel09:581001.3M25-3-004VIRUSsci1.430.7521.590.85  Yes
virus0000032_01parallel10:031003.3M25-3-004VIRUSsci1.540.9121.540.87  Yes
virus0000032_02parallel10:051001.3M25-3-004VIRUSsci1.620.9421.500.89  Yes
virus0000032_03parallel10:081001.3M25-3-004VIRUSsci1.650.9821.450.93  Yes
virus0000033_01G191B2B_034_W10:16606.0VIRUSspec1.400.8821.960.88  Yes
virus0000033_02G191B2B_034_W10:18601.0VIRUSspec1.390.9721.940.87  Yes
virus0000033_03G191B2B_034_W10:20601.0VIRUSspec1.330.8221.920.89  Yes
0049LFC Cal10:23106.5 HPFcal  Yes
virus0000034_01parallel10:261959 VIRUSsci  Yes
0050parallel10:27915.95.7G25-3-002HPFsci1.600.8819.910.91101 Yes
0051parallel10:43915.90.7G25-3-002HPFsci1.590.9619.840.9892 Yes
0052LFC Cal11:00106.5 HPFcal  Yes
virus0000035_01parallel11:052047 VIRUSsci  Yes
0053parallel11:06969.17.8PSU25-3-009HPFsci1.560.7820.270.67188 Yes
0054parallel11:23969.10.8PSU25-3-009HPFsci1.530.8120.210.70214 Yes
0055LFC Cal11:41106.5 HPFcal  Yes
virus0000036_01parallel11:452083 VIRUSsci  Yes
0056parallel11:46649.67.2PSU25-3-014HPFsci1.900.8919.750.73276 Yes
0057parallel11:58649.60.2PSU25-3-014HPFsci1.910.8819.660.86305 Yes
0058parallel12:09649.61.2PSU25-3-014HPFsci1.800.7719.600.86321 Yes
0059LFC Cal12:21106.5 HPFcal  Yes
lrs20000027_01bias12:220 LRS2cal  Yes
virus0000037_01bias12:230 VIRUScal  Yes
virus0000038_01Cd-A12:2515 ENG25-3-002VIRUScal  Yes
virus0000039_01Hg12:2715 ENG25-3-002VIRUScal  Yes
0060Dark12:36319.5 HPFcal  Yes
0061Quartz FCU12:4874.5 HPFcal  Yes
0062Quartz FCU12:4974.5 HPFcal  Yes
0063Quartz FCU12:5174.5 HPFcal  Yes
0064Quartz FCU12:5374.5 HPFcal  Yes
0065Quartz FCU12:5574.5 HPFcal  Yes
0066Quartz FCU12:5674.5 HPFcal  Yes
0067Quartz FCU12:5874.5 HPFcal  Yes
0068Alpha Bright Cal13:0085.2 HPFcal  Yes
0069Alpha Bright Cal13:0285.2 HPFcal  Yes
0070Alpha Bright Cal13:0485.2 HPFcal  Yes
0071Alpha Bright Cal13:0685.2 HPFcal  Yes
0072LFC FCU13:09106.5 HPFcal  Yes
0073LFC FCU13:11106.5 HPFcal  Yes
0074LFC FCU13:14106.5 HPFcal  Yes
0075LFC FCU13:16106.5 HPFcal  Yes
0076LFC FCU13:18106.5 HPFcal  Yes
0077LFC FCU13:21106.5 HPFcal  Yes
0078LFC Cal13:24106.5 HPFcal  Yes
0079LFC Cal13:26106.5 HPFcal  Yes
0080Etalon Cal13:34159.8 HPFcal  Yes
0081Etalon Cal13:37159.8 HPFcal  Yes
0082Etalon Cal13:40159.8 HPFcal  Yes
0083Etalon Cal13:43159.8 HPFcal  Yes
0084UNe Slave Cal13:47426 HPFcal  Yes
0085UNe Slave Cal13:54426 HPFcal  Yes
0086UNe Slave Cal14:02426 HPFcal  Yes
0087UNe Slave Cal14:10426 HPFcal  Yes
0088UNe Slave Cal14:18426 HPFcal  Yes
0089UNe Slave Cal14:26426 HPFcal  Yes
0087LFC Cal21:49106.5 HPFcal  Yes
lrs20009900_01bias21:580 LRS2cal  Yes
virus0009900_01flat_Qth21:5920 VIRUScal  Yes
virus0009901_01bias22:000 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B22:0120 LRS2cal  Yes
virus0009902_01dark22:0215 VIRUScal  Yes
lrs20009902_01Cd-A_B22:0329 LRS2cal  Yes
lrs20009903_01FeAr_R22:0415 LRS2cal  Yes
lrs20009904_01Hg_B22:0615 LRS2cal  Yes
0088Dark22:08319.5 HPFcal  Yes
0089Quartz FCU22:1574.5 HPFcal  Yes
0090Quartz FCU22:1774.5 HPFcal  Yes
0091Quartz FCU22:1874.5 HPFcal  Yes
0092Quartz FCU22:2074.5 HPFcal  Yes
0093Quartz FCU22:2274.5 HPFcal  Yes
0094Quartz FCU22:2474.5 HPFcal  Yes
0095Quartz FCU22:2574.5 HPFcal  Yes
0096Alpha Bright Cal22:2885.2 HPFcal  Yes
0097Alpha Bright Cal22:3085.2 HPFcal  Yes
0098Alpha Bright Cal22:3285.2 HPFcal  Yes
0099Alpha Bright Cal22:3485.2 HPFcal  Yes
0100LFC FCU22:36106.5 HPFcal  Yes
0101LFC FCU22:39106.5 HPFcal  Yes
0102LFC Cal22:41106.5 HPFcal  Yes
0103LFC Cal22:44106.5 HPFcal  Yes
0104Etalon Cal22:46159.8 HPFcal  Yes
0105UNe Slave Cal22:50426 HPFcal  Yes
lrs20000029_01flat_Qth_R22:5215 LRS2cal  Yes
lrs20000029_02flat_Qth_R22:5315 LRS2cal  Yes
lrs20000029_03flat_Qth_R22:5515 LRS2cal  Yes
lrs20000029_04flat_Qth_R22:5615 LRS2cal  Yes
lrs20000029_05flat_Qth_R22:5715 LRS2cal  Yes
0106UNe Slave Cal22:58426 HPFcal  Yes
lrs20000030_01flat_ldls_long_B22:5820 LRS2cal  Yes
lrs20000030_02flat_ldls_long_B23:0020 LRS2cal  Yes
lrs20000030_03flat_ldls_long_B23:0120 LRS2cal  Yes
lrs20000031_01Cd-A_B23:0229 LRS2cal  Yes
lrs20000031_02Cd-A_B23:0429 LRS2cal  Yes
lrs20000031_03Cd-A_B23:0529 LRS2cal  Yes
0107UNe Slave Cal23:06426 HPFcal  Yes
lrs20000032_01FeAr_R23:0715 LRS2cal  Yes
lrs20000032_02FeAr_R23:0815 LRS2cal  Yes
lrs20000032_03FeAr_R23:0915 LRS2cal  Yes
lrs20000033_01Hg_R23:1020 LRS2cal  Yes
lrs20000033_02Hg_R23:1220 LRS2cal  Yes
0108UNe Slave Cal23:13426 HPFcal  Yes
lrs20000033_03Hg_R23:1320 LRS2cal  Yes
lrs20000034_01Hg_B23:1415 LRS2cal  Yes
lrs20000034_02Hg_B23:1615 LRS2cal  Yes
lrs20000034_03Hg_B23:1715 LRS2cal  Yes
0109UNe Slave Cal23:21426 HPFcal  Yes
virus0000036_01flat_ldls_long23:2315 VIRUScal  Yes
virus0000036_02flat_ldls_long23:2515 VIRUScal  Yes
virus0000036_03flat_ldls_long23:2615 VIRUScal  Yes
virus0000037_01Cd-A23:2815 VIRUScal  Yes
0110UNe Slave Cal23:29426 HPFcal  Yes
virus0000037_02Cd-A23:2915 VIRUScal  Yes
virus0000037_03Cd-A23:3015 VIRUScal  Yes
virus0000038_01Hg23:3215 VIRUScal  Yes
virus0000038_02Hg23:3315 VIRUScal  Yes
virus0000038_03Hg23:3515 VIRUScal  Yes
lrs20000035_01dark23:36360 LRS2cal  Yes
virus0000039_01dark23:36360 VIRUScal  Yes
lrs20000035_02dark23:43360 LRS2cal  Yes
virus0000039_02dark23:43360 VIRUScal  Yes
lrs20000035_03dark23:50360 LRS2cal  Yes
virus0000039_03dark23:50360 VIRUScal  Yes