HET Night Report Reader
   Previous Night Report       Aug 09, 2025 Civil        Next Night Report   

Civil Date
Ephemerides
2025-08-09SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
01:5102:4003:1210:5211:2312:1302:10-
Night Length7:40Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Sergey RostopchinNathan McReynolds


Overlaps
TO OverlapRA Overlap
-Justen Pautzke

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
01:4725.524.311:32twilight09:45
Total Time Open9:45


      
ProgramNight PriorityScience
03:12Idle due to weather (clouds)
03:54Science
06:08Idle due to weather (clouds)
06:30Science
09:38Idle due to weather (seeing degradation)
09:58Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
02:1502:430.490.74213+19524.124.824.61239First of Night
06:2306:301.592.23233+236721.222.022.216311Post-Observing
06:3006:520.420.65198+230921.722.022.117713Stack/Re-stack
11:2411:321.411.95128+319419.820.020.120414Post-Observing


Problem Reports
PR NumberTimesTime LostDescriptionResponse
651203:13-03:24, 07:14-07:16, 08:31-08:33, 09:59-10:01, 11:23-11:3300:27lost communication with nossy


TO Commentsnone


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
lrs20009943_01Hg_B00:0015 LRS2cal  Yes
0001Dark00:03319.5 HPFcal  Yes
0002Quartz FCU00:1074.5 HPFcal  Yes
0003Quartz FCU00:1274.5 HPFcal  Yes
0004Quartz FCU00:1474.5 HPFcal  Yes
0005Quartz FCU00:1674.5 HPFcal  Yes
0006Quartz FCU00:1774.5 HPFcal  Yes
0007Quartz FCU00:1974.5 HPFcal  Yes
0008Quartz FCU00:2174.5 HPFcal  Yes
0009Alpha Bright Cal00:2385.2 HPFcal  Yes
0010Alpha Bright Cal00:2585.2 HPFcal  Yes
0011Alpha Bright Cal00:2785.2 HPFcal  Yes
0012Alpha Bright Cal00:2985.2 HPFcal  Yes
0013LFC FCU00:32106.5 HPFcal  Yes
0014LFC FCU00:34106.5 HPFcal  Yes
0015LFC Cal00:37106.5 HPFcal  Yes
0016LFC Cal00:39106.5 HPFcal  Yes
0017Etalon Cal00:42159.8 HPFcal  Yes
0018UNe Slave Cal00:45426 HPFcal  Yes
lrs20000001_01flat_Qth_R00:4715 LRS2cal  Yes
lrs20000001_02flat_Qth_R00:4815 LRS2cal  Yes
lrs20000001_03flat_Qth_R00:5015 LRS2cal  Yes
lrs20000001_04flat_Qth_R00:5115 LRS2cal  Yes
lrs20000001_05flat_Qth_R00:5215 LRS2cal  Yes
0019UNe Slave Cal00:53426 HPFcal  Yes
lrs20000002_01flat_ldls_long_B00:5320 LRS2cal  Yes
lrs20000002_02flat_ldls_long_B00:5520 LRS2cal  Yes
lrs20000002_03flat_ldls_long_B00:5620 LRS2cal  Yes
lrs20000003_01Cd-A_B00:5738 LRS2cal  Yes
lrs20000003_02Cd-A_B00:5938 LRS2cal  Yes
lrs20000003_03Cd-A_B01:0038 LRS2cal  Yes
0020UNe Slave Cal01:01426 HPFcal  Yes
lrs20000004_01FeAr_R01:0215 LRS2cal  Yes
lrs20000004_02FeAr_R01:0315 LRS2cal  Yes
lrs20000004_03FeAr_R01:0515 LRS2cal  Yes
lrs20000005_01Hg_R01:0620 LRS2cal  Yes
lrs20000005_02Hg_R01:0720 LRS2cal  Yes
0021UNe Slave Cal01:08426 HPFcal  Yes
lrs20000005_03Hg_R01:0820 LRS2cal  Yes
lrs20000006_01Hg_B01:1015 LRS2cal  Yes
lrs20000006_02Hg_B01:1115 LRS2cal  Yes
lrs20000006_03Hg_B01:1215 LRS2cal  Yes
lrs20000007_01bias01:140 LRS2cal  Yes
virus0000001_01bias01:140 VIRUScal  Yes
lrs20000007_02bias01:150 LRS2cal  Yes
virus0000001_02bias01:150 VIRUScal  Yes
lrs20000007_03bias01:150 LRS2cal  Yes
virus0000001_03bias01:160 VIRUScal  Yes
lrs20000007_04bias01:160 LRS2cal  Yes
0022UNe Slave Cal01:16426 HPFcal  Yes
virus0000001_04bias01:160 VIRUScal  Yes
lrs20000007_05bias01:170 LRS2cal  Yes
virus0000001_05bias01:170 VIRUScal  Yes
lrs20000007_06bias01:180 LRS2cal  Yes
virus0000001_06bias01:180 VIRUScal  Yes
lrs20000007_07bias01:190 LRS2cal  Yes
virus0000001_07bias01:190 VIRUScal  Yes
lrs20000007_08bias01:200 LRS2cal  Yes
virus0000001_08bias01:200 VIRUScal  Yes
lrs20000007_09bias01:200 LRS2cal  Yes
virus0000001_09bias01:210 VIRUScal  Yes
lrs20000007_10bias01:210 LRS2cal  Yes
virus0000001_10bias01:220 VIRUScal  Yes
lrs20000007_11bias01:220 LRS2cal  Yes
virus0000001_11bias01:230 VIRUScal  Yes
lrs20000008_01dark01:23360 LRS2cal  Yes
virus0000002_01dark01:23360 VIRUScal  Yes
0023UNe Slave Cal01:24426 HPFcal  Yes
lrs20000008_02dark01:30360 LRS2cal  Yes
virus0000002_02dark01:30360 VIRUScal  Yes
lrs20000008_03dark01:37360 LRS2cal  Yes
virus0000002_03dark01:37360 VIRUScal  Yes
0024twilight01:50298.2 HPFcal326 Yes
lrs20000009_01skyflat01:577 LRS2cal  Yes
lrs20000010_01skyflat01:5810 LRS2cal  Yes
lrs20000011_01skyflat01:5913 LRS2cal  Yes
lrs20000012_01skyflat02:0016 LRS2cal  Yes
lrs20000013_01skyflat02:0122 LRS2cal  Yes
lrs20000014_01skyflat02:0330 LRS2cal  Yes
virus0000003_01skyflat02:057 VIRUScal  Yes
virus0000004_01skyflat02:0610 VIRUScal  Yes
virus0000005_01skyflat02:0714 VIRUScal  Yes
virus0000006_01skyflat02:0818 VIRUScal  Yes
virus0000007_01skyflat02:1026 VIRUScal  Yes
0025LFC Cal02:12106.5 HPFcal  Yes
0026LFC Cal02:14106.5 HPFcal  Yes
0027LFC Cal02:16106.5 HPFcal  Yes
0028test_drk_donotuse02:4710.7 HPFcal  Yes
0029QID 222502:48596.45.1UT25-3-008HPFsci1.340.9018.390.3847cloudsNo
virus0000008_01parallel02:481299 VIRUSsci  Yes
0030QID 222502:59596.41.1UT25-3-008HPFsci1.340.7918.040.2640 No
0031test_drk_donotuse03:5810.7 HPFcal  Yes
virus0000009_01parallel03:58374 VIRUSsci  Yes
0032QID 91103:59340.84.3PSU25-3-006HPFsci1.521.3219.010.84504 Yes
0033LFC Cal04:06106.5 HPFcal  Yes
0034LFC Cal04:08106.5 HPFcal  Yes
0035QID 189404:11106.56.2PSU25-3-011HPFsci1.561.0419.240.59717 Yes
0036test_drk_donotuse04:1310.7 HPFcal  Yes
0037QID 189404:1474.52.8PSU25-3-011HPFsci1.390.9919.130.62660 Yes
virus0000010_01parallel04:149421 VIRUSsci  Yes
0038QID 189404:1674.5-0.2PSU25-3-011HPFsci1.651.0619.150.63661 Yes
0039QID 189404:1874.50.8PSU25-3-011HPFsci1.641.1219.200.67515 Yes
0040QID 189404:2074.50.8PSU25-3-011HPFsci1.941.2119.170.65480 Yes
0041QID 189404:2174.50.8PSU25-3-011HPFsci1.901.2219.140.68508 Yes
0042QID 189404:2374.5-0.2PSU25-3-011HPFsci1.891.4619.040.66493 Yes
0043QID 189404:2574.50.8PSU25-3-011HPFsci2.021.3818.970.65490 Yes
0044QID 189404:2774.50.8PSU25-3-011HPFsci1.751.1219.100.71613 Yes
0045QID 189404:2974.50.8PSU25-3-011HPFsci1.641.3419.100.74646 Yes
0046QID 189404:3074.50.8PSU25-3-011HPFsci1.691.2619.090.75628 Yes
0047QID 189404:3274.5-0.2PSU25-3-011HPFsci1.741.1719.070.73526 Yes
0048QID 189404:3474.50.8PSU25-3-011HPFsci1.851.3319.050.73527 Yes
0049QID 189404:3674.50.8PSU25-3-011HPFsci1.871.1319.050.76545 Yes
0050QID 189404:3774.50.8PSU25-3-011HPFsci1.831.1819.050.76566 Yes
0051QID 189404:3974.5-0.2PSU25-3-011HPFsci1.881.2119.020.76542 Yes
0052QID 189404:4174.50.8PSU25-3-011HPFsci1.851.2318.990.78561 Yes
0053QID 189404:4374.50.8PSU25-3-011HPFsci1.731.0118.990.78582 Yes
0054QID 189404:4574.50.8PSU25-3-011HPFsci1.811.1618.980.81574 Yes
0055QID 189404:4674.50.8PSU25-3-011HPFsci1.801.1918.970.80587 Yes
0056QID 189404:4874.5-0.2PSU25-3-011HPFsci1.781.1018.960.81603 Yes
0057QID 189404:5074.50.8PSU25-3-011HPFsci1.791.1518.950.83607 Yes
0058QID 189404:5274.50.8PSU25-3-011HPFsci1.741.2018.940.83629 Yes
0059QID 189404:5374.50.8PSU25-3-011HPFsci1.721.0918.930.83613 Yes
0060QID 189404:5574.5-0.2PSU25-3-011HPFsci1.831.0418.920.83604 Yes
0061QID 189404:5774.50.8PSU25-3-011HPFsci1.811.0418.920.83607 Yes
0062QID 189404:5974.50.8PSU25-3-011HPFsci1.790.9718.910.85636 Yes
0063QID 189405:0174.50.8PSU25-3-011HPFsci1.811.0918.900.85650 Yes
0064QID 189405:0274.50.8PSU25-3-011HPFsci1.800.9918.900.85643 Yes
0065QID 189405:0474.5-0.2PSU25-3-011HPFsci1.770.9518.890.84646 Yes
0066QID 189405:0674.50.8PSU25-3-011HPFsci1.741.0118.880.85675 Yes
0067QID 189405:0874.50.8PSU25-3-011HPFsci1.761.0018.870.85665 Yes
0068QID 189405:0974.50.8PSU25-3-011HPFsci1.771.0418.860.85659 Yes
0069QID 189405:1174.5-0.2PSU25-3-011HPFsci1.741.0018.840.85674 Yes
0070QID 189405:1374.50.8PSU25-3-011HPFsci1.760.9718.840.85663 Yes
0071QID 189405:1574.50.8PSU25-3-011HPFsci1.700.9418.850.85669 Yes
0072QID 189405:1674.50.8PSU25-3-011HPFsci1.751.0718.840.84643 Yes
0073QID 189405:1874.50.8PSU25-3-011HPFsci1.781.0218.820.84641 Yes
0074QID 189405:2074.5-0.2PSU25-3-011HPFsci1.781.0618.820.84611 Yes
0075QID 189405:2274.50.8PSU25-3-011HPFsci1.771.0318.820.85636 Yes
0076QID 189405:2474.50.8PSU25-3-011HPFsci1.770.9718.820.86632 Yes
0077QID 189405:2574.50.8PSU25-3-011HPFsci1.780.9718.820.86619 Yes
0078QID 189405:2774.5-0.2PSU25-3-011HPFsci1.781.0318.810.85608 Yes
0079QID 189405:2974.50.8PSU25-3-011HPFsci1.770.9518.800.87602 Yes
0080QID 189405:3174.50.8PSU25-3-011HPFsci1.771.0118.780.85598 Yes
0081QID 189405:3274.50.8PSU25-3-011HPFsci1.781.0218.780.87610 Yes
0082QID 189405:3474.50.8PSU25-3-011HPFsci1.771.0218.770.87604 Yes
0083QID 189405:3674.5-0.2PSU25-3-011HPFsci1.831.0218.760.88582 Yes
0084QID 189405:3874.50.8PSU25-3-011HPFsci1.811.1018.750.87575 Yes
0085QID 189405:4074.50.8PSU25-3-011HPFsci1.771.1218.740.89594 Yes
0086QID 189405:4174.50.8PSU25-3-011HPFsci1.790.9818.740.89585 Yes
0087QID 189405:4374.5-0.2PSU25-3-011HPFsci1.851.0818.730.90576 Yes
0088QID 189405:4574.50.8PSU25-3-011HPFsci1.871.0018.710.90564 Yes
0089QID 189405:4774.50.8PSU25-3-011HPFsci1.841.0118.700.93586 Yes
0090QID 189405:4874.50.8PSU25-3-011HPFsci1.840.9618.690.93565 Yes
0091QID 189405:5074.5-0.2PSU25-3-011HPFsci1.841.0318.680.93578 Yes
0092QID 189405:5274.50.8PSU25-3-011HPFsci1.850.9618.690.94562 Yes
0093QID 189405:5474.50.8PSU25-3-011HPFsci1.821.0218.650.94567 Yes
0094QID 189405:5674.50.8PSU25-3-011HPFsci1.880.9718.630.95559 Yes
0095QID 189405:5774.50.8PSU25-3-011HPFsci1.851.1618.620.97567 Yes
0096QID 189405:5974.5-0.2PSU25-3-011HPFsci1.831.0418.610.98564 Yes
0097QID 189406:02106.51.2PSU25-3-011HPFsci1.871.0418.590.984 Yes
0098QID 189406:04106.50.2PSU25-3-011HPFsci1.891.0818.560.992 Yes
0099QID 189406:07106.51.2PSU25-3-011HPFsci2.121.2118.740.562 Yes
0100test_drk_donotuse06:0910.7 HPFcal  Yes
virus0000011_01parallel06:112203 VIRUSsci  Yes
0101QID 199506:12330.23.5UT25-3-013HPFsci1.900.9318.500.56179cloudsNo
0102QID 199506:18330.20.5UT25-3-013HPFsci2.160.9017.790.41104 No
0103LFC Cal06:25106.5 HPFcal  Yes
0104test_drk_donotuse06:5610.7 HPFcal  Yes
virus0000012_01parallel06:562047 VIRUSsci  Yes
0105QID 200606:57969.14.8UT25-3-013HPFsci1.511.0218.170.7890 Yes
0106QID 200607:14969.10.8UT25-3-013HPFsci1.370.8018.280.85111 Yes
0107LFC Cal07:32106.5 HPFcal  Yes
0108test_drk_donotuse07:3610.7 HPFcal  Yes
0109QID 199207:37969.17.8UT25-3-013HPFsci1.821.3318.630.77107 Yes
virus0000013_01parallel07:372047 VIRUSsci  Yes
0110QID 199207:55969.10.8UT25-3-013HPFsci1.791.2918.620.79108 Yes
0111LFC Cal08:12106.5 HPFcal  Yes
0112test_drk_donotuse08:2310.7 HPFcal  Yes
virus0000014_01parallel08:232047 VIRUSsci  Yes
0113QID 88208:24969.112.8UT25-3-009HPFsci1.691.1118.710.9037 Yes
0114QID 88208:41969.10.8UT25-3-009HPFsci1.740.9618.710.9037 Yes
0115test_drk_donotuse09:0310.7 HPFcal  Yes
virus0000015_01parallel09:061959 VIRUSsci  Yes
0116QID 188909:07915.99.7PSU25-3-010HPFsci1.510.8518.460.8462 Yes
0117QID 188909:23915.90.7PSU25-3-010HPFsci1.7218.450.8268 Yes
0118LFC Cal09:44106.5 HPFcal  Yes
lrs20000015_01QID 24609:441806.0UT25-3-015LRS2-Bsci1.8918.400.91 seeing degradationNo
0119LFC Cal09:52106.5 HPFcal  Yes
virus0000016_01parallel09:52360 VIRUSsci  Yes
lrs20000016_01QID 24709:523605.0UT25-3-015LRS2-Rsci2.0418.450.92  No
0120LFC Cal09:54106.5 HPFcal  Yes
0121test_drk_donotuse10:0110.7 HPFcal  Yes
virus0000017_01parallel10:062083 VIRUSsci  Yes
0122QID 194010:07649.69.2PSU25-3-014HPFsci1.8818.550.82268 Yes
0123QID 194010:18649.60.2PSU25-3-014HPFsci1.8318.620.82300 Yes
0124QID 194010:30649.61.2PSU25-3-014HPFsci1.8018.670.81290 Yes
0125LFC Cal10:42106.5 HPFcal  Yes
0126LFC Cal10:49106.5 HPFcal  Yes
lrs20000017_01QID 208110:492408.0UT25-3-010LRS2-Bsci1.9318.800.65  Yes
0127test_drk_donotuse11:0010.7 HPFcal  Yes
0128QID 182311:0142.68.3PSU25-3-008HPFsci1.8419.000.88480 Yes
0129test_drk_donotuse11:0310.7 HPFcal  Yes
virus0000018_01parallel11:071060 VIRUSsci  Yes
0130QID 179311:08308.95.9UT25-3-019HPFsci2.2918.911.09118 Yes
0131QID 179311:13308.9-0.1UT25-3-019HPFsci2.2918.781.09122 Yes
0132QID 179311:19308.90.9UT25-3-019HPFsci2.2618.431.12127 Yes
lrs20000018_01bias11:300 LRS2cal  Yes
virus0000019_01bias11:320 VIRUScal  Yes
virus0000020_01Hg11:3515 ENG25-3-002VIRUScal  Yes
0133Dark11:50319.5 HPFcal  Yes
0134Quartz FCU12:0174.5 HPFcal  Yes
0135Quartz FCU12:0374.5 HPFcal  Yes
0136Quartz FCU12:0574.5 HPFcal  Yes
0137Quartz FCU12:0774.5 HPFcal  Yes
0138Quartz FCU12:0874.5 HPFcal  Yes
0139Quartz FCU12:1074.5 HPFcal  Yes
0140Quartz FCU12:1274.5 HPFcal  Yes
0141Alpha Bright Cal12:1485.2 HPFcal  Yes
0142Alpha Bright Cal12:1685.2 HPFcal  Yes
0143Alpha Bright Cal12:1885.2 HPFcal  Yes
0144Alpha Bright Cal12:2085.2 HPFcal  Yes
0145LFC FCU12:23106.5 HPFcal  Yes
0146LFC FCU12:25106.5 HPFcal  Yes
0147LFC FCU12:27106.5 HPFcal  Yes
0148LFC FCU12:30106.5 HPFcal  Yes
0149LFC FCU12:32106.5 HPFcal  Yes
0150LFC FCU12:34106.5 HPFcal  Yes
0151LFC Cal12:37106.5 HPFcal  Yes
0152LFC Cal12:39106.5 HPFcal  Yes
0153Etalon Cal12:47159.8 HPFcal  Yes
0154Etalon Cal12:50159.8 HPFcal  Yes
0155Etalon Cal12:54159.8 HPFcal  Yes
0156Etalon Cal12:57159.8 HPFcal  Yes
0157UNe Slave Cal13:00426 HPFcal  Yes
0158UNe Slave Cal13:08426 HPFcal  Yes
0159UNe Slave Cal13:16426 HPFcal  Yes
0160UNe Slave Cal13:24426 HPFcal  Yes
0161UNe Slave Cal13:31426 HPFcal  Yes
0162UNe Slave Cal13:39426 HPFcal  Yes
lrs20009901_01flat_ldls_long_B21:0821 LRS2cal  Yes
lrs20009902_01Cd-A_B21:0940 LRS2cal  Yes
lrs20009903_01FeAr_R21:1115 LRS2cal  Yes
lrs20009904_01Hg_B21:1317 LRS2cal  Yes
lrs20009909_01bias21:200 LRS2cal  Yes
lrs20009910_01flat_ldls_long_B21:2322 LRS2cal  Yes
lrs20009911_01Cd-A_B21:2442 LRS2cal  Yes
lrs20009912_01FeAr_R21:2615 LRS2cal  Yes
lrs20009913_01Hg_B21:2718 LRS2cal  Yes
lrs20009915_01flat_ldls_long_B21:3523 LRS2cal  Yes
lrs20009916_01Cd-A_B21:3644 LRS2cal  Yes
lrs20009917_01FeAr_R21:3822 LRS2cal  Yes
lrs20009918_01Hg_B21:4019 LRS2cal  Yes
lrs20009921_01flat_ldls_long_B21:4724 LRS2cal  Yes
lrs20009922_01Cd-A_B21:4846 LRS2cal  Yes
lrs20009923_01FeAr_R21:5024 LRS2cal  Yes
lrs20009924_01Hg_B21:5220 LRS2cal  Yes
lrs20009926_01flat_ldls_long_B21:5925 LRS2cal  Yes
lrs20009927_01Cd-A_B22:0048 LRS2cal  Yes
lrs20009928_01FeAr_R22:0226 LRS2cal  Yes
lrs20009929_01Hg_B22:0421 LRS2cal  Yes
lrs20009931_01flat_ldls_long_B22:0926 LRS2cal  Yes
lrs20009932_01Cd-A_B22:1150 LRS2cal  Yes
lrs20009933_01FeAr_R22:1328 LRS2cal  Yes
lrs20009934_01Hg_B22:1422 LRS2cal  Yes
0141LFC Cal23:36106.5 HPFcal  Yes
lrs20009939_01bias23:520 LRS2cal  Yes
virus0009900_01flat_Qth23:5220 VIRUScal  Yes
virus0009901_01bias23:540 VIRUScal  Yes
lrs20009940_01flat_ldls_long_B23:5520 LRS2cal  Yes
virus0009902_01dark23:5615 VIRUScal  Yes
lrs20009941_01Cd-A_B23:5738 LRS2cal  Yes
lrs20009942_01FeAr_R23:5915 LRS2cal  Yes