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Civil Date
Ephemerides
2025-09-22SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
00:5901:4402:1211:2511:5312:38-01:24
Night Length9:13Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope Operator
Amy RayNathan McReynolds


Overlapsnone

Other Personnelnone

Guestsnone


Open/Close Log
Open timeOutdoor tempTruss tempClose timeReasonTime open
01:0123.922.312:06twilight11:05
Total Time Open11:05


      
ProgramNight PriorityScience
02:12Science
Stack Data
StartStopee50ee80Hefi FocusMars FocusOutside TempDome TempTruss TempWind DirectionWind SpeedStack Type
01:2101:560.410.64200+90923.323.523.12863First of Night
11:5912:060.771.28-115+263321.021.721.52339Post-Observing


Problem Reportsno PRs


TO Commentsnone


RA Commentsnone


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
0001Alpha Bright Cal00:0185.2 HPFcal  Yes
0002Alpha Bright Cal00:0385.2 HPFcal  Yes
0003Alpha Bright Cal00:0585.2 HPFcal  Yes
0004LFC FCU00:08106.5 HPFcal  Yes
0005LFC FCU00:10106.5 HPFcal  Yes
0006LFC Cal00:13106.5 HPFcal  Yes
0007LFC Cal00:15106.5 HPFcal  Yes
0008Etalon Cal00:18159.8 HPFcal  Yes
0009UNe Slave Cal00:22426 HPFcal  Yes
lrs20000001_01flat_Qth_R00:2215 LRS2cal  Yes
lrs20000001_02flat_Qth_R00:2315 LRS2cal  Yes
lrs20000001_03flat_Qth_R00:2515 LRS2cal  Yes
lrs20000001_04flat_Qth_R00:2615 LRS2cal  Yes
lrs20000001_05flat_Qth_R00:2715 LRS2cal  Yes
lrs20000002_01flat_ldls_long_B00:2820 LRS2cal  Yes
0010UNe Slave Cal00:29426 HPFcal  Yes
lrs20000002_02flat_ldls_long_B00:3020 LRS2cal  Yes
lrs20000002_03flat_ldls_long_B00:3120 LRS2cal  Yes
lrs20000003_01Cd-A_B00:3238 LRS2cal  Yes
lrs20000003_02Cd-A_B00:3438 LRS2cal  Yes
lrs20000003_03Cd-A_B00:3638 LRS2cal  Yes
0011UNe Slave Cal00:37426 HPFcal  Yes
lrs20000004_01FeAr_R00:3715 LRS2cal  Yes
lrs20000004_02FeAr_R00:3815 LRS2cal  Yes
lrs20000004_03FeAr_R00:4015 LRS2cal  Yes
lrs20000005_01Hg_R00:4120 LRS2cal  Yes
lrs20000005_02Hg_R00:4220 LRS2cal  Yes
lrs20000005_03Hg_R00:4320 LRS2cal  Yes
0012UNe Slave Cal00:45426 HPFcal  Yes
lrs20000006_01Hg_B00:4515 LRS2cal  Yes
lrs20000006_02Hg_B00:4615 LRS2cal  Yes
lrs20000006_03Hg_B00:4715 LRS2cal  Yes
lrs20000007_01bias00:490 LRS2cal  Yes
virus0000001_01bias00:490 VIRUScal  Yes
lrs20000007_02bias00:500 LRS2cal  Yes
virus0000001_02bias00:500 VIRUScal  Yes
lrs20000007_03bias00:500 LRS2cal  Yes
virus0000001_03bias00:510 VIRUScal  Yes
lrs20000007_04bias00:510 LRS2cal  Yes
virus0000001_04bias00:520 VIRUScal  Yes
lrs20000007_05bias00:520 LRS2cal  Yes
virus0000001_05bias00:520 VIRUScal  Yes
0013UNe Slave Cal00:53426 HPFcal  Yes
lrs20000007_06bias00:530 LRS2cal  Yes
virus0000001_06bias00:530 VIRUScal  Yes
lrs20000007_07bias00:540 LRS2cal  Yes
virus0000001_07bias00:540 VIRUScal  Yes
lrs20000007_08bias00:550 LRS2cal  Yes
lrs20000007_09bias00:550 LRS2cal  Yes
virus0000001_08bias00:550 VIRUScal  Yes
virus0000001_09bias00:560 VIRUScal  Yes
lrs20000007_10bias00:560 LRS2cal  Yes
virus0000001_10bias00:570 VIRUScal  Yes
lrs20000007_11bias00:570 LRS2cal  Yes
virus0000001_11bias00:570 VIRUScal  Yes
0014UNe Slave Cal01:00426 HPFcal  Yes
lrs20000008_01skyflat01:047 LRS2cal  Yes
lrs20000009_01skyflat01:0510 LRS2cal  Yes
lrs20000010_01skyflat01:0613 LRS2cal  Yes
lrs20000011_01skyflat01:0816 LRS2cal  Yes
lrs20000012_01skyflat01:0922 LRS2cal  Yes
lrs20000013_01skyflat01:1030 LRS2cal  Yes
virus0000002_01skyflat01:117 VIRUScal  Yes
virus0000003_01skyflat01:1310 VIRUScal  Yes
virus0000004_01skyflat01:1414 VIRUScal  Yes
virus0000005_01skyflat01:1518 VIRUScal  Yes
virus0000006_01skyflat01:1726 VIRUScal  Yes
virus0000007_01flat_ldls_long01:2315 VIRUScal  Yes
virus0000007_02flat_ldls_long01:2515 VIRUScal  Yes
virus0000007_03flat_ldls_long01:2615 VIRUScal  Yes
virus0000008_01Cd-A01:2715 VIRUScal  Yes
virus0000008_02Cd-A01:2915 VIRUScal  Yes
virus0000008_03Cd-A01:3015 VIRUScal  Yes
virus0000009_01Hg01:3215 VIRUScal  Yes
virus0000009_02Hg01:3315 VIRUScal  Yes
virus0000009_03Hg01:3515 VIRUScal  Yes
lrs20000014_01dark01:36360 LRS2cal  Yes
virus0000010_01dark01:36360 VIRUScal  Yes
lrs20000014_02dark01:43360 LRS2cal  Yes
virus0000010_02dark01:43360 VIRUScal  Yes
lrs20000014_03dark01:50360 LRS2cal  Yes
virus0000010_03dark01:50360 VIRUScal  Yes
0015QID 195902:01969.14.8PSU25-3-014HPFsci1.220.9920.180.8691 Yes
virus0000011_01parallel02:012047 VIRUSsci  Yes
0016QID 195902:18969.11.8PSU25-3-014HPFsci1.190.7120.300.8693 Yes
0017LFC Cal02:36106.5 HPFcal  Yes
0018LFC Cal02:40106.5 HPFcal  Yes
lrs20000015_01QID 42402:401805.0UT25-3-015LRS2-Bsci1.090.6621.710.93  P4
0019LFC Cal02:46106.5 HPFcal  Yes
virus0000012_01parallel02:46360 VIRUSsci  Yes
lrs20000016_01QID 42502:463603.0UT25-3-015LRS2-Rsci1.120.5920.670.95  P4
0020LFC Cal02:48106.5 HPFcal  Yes
virus0000013_01parallel02:572671 VIRUSsci  Yes
0021QID 196002:58138.55.7PSU25-3-014HPFsci1.060.6420.150.97522 Yes
0022QID 196003:01138.50.7PSU25-3-014HPFsci1.070.6420.160.97523 Yes
0023QID 196003:04138.50.7PSU25-3-014HPFsci1.060.6620.140.96548 Yes
0024QID 196003:07138.50.7PSU25-3-014HPFsci1.100.5520.180.96551 Yes
0025QID 196003:10138.50.7PSU25-3-014HPFsci1.140.6020.190.96550 Yes
0026QID 196003:12138.50.7PSU25-3-014HPFsci1.200.6020.200.96547 Yes
0027QID 196003:15138.50.7PSU25-3-014HPFsci1.210.5720.210.96556 Yes
0028QID 196003:18138.50.7PSU25-3-014HPFsci1.230.5620.230.96565 Yes
0029QID 196003:21138.5-0.3PSU25-3-014HPFsci1.240.5020.260.97569 Yes
0030QID 196003:24138.50.7PSU25-3-014HPFsci1.280.5220.260.97568 Yes
0031QID 196003:27138.50.7PSU25-3-014HPFsci1.270.6320.280.98571 Yes
0032QID 196003:30138.50.7PSU25-3-014HPFsci1.270.5420.260.98569 Yes
0033QID 196003:33138.50.7PSU25-3-014HPFsci1.280.5620.240.97563 Yes
0034QID 196003:36138.50.7PSU25-3-014HPFsci1.290.5820.210.97555 Yes
0035QID 196003:38138.50.7PSU25-3-014HPFsci1.300.6220.210.97544 Yes
0036LFC Cal03:42106.5 HPFcal  Yes
lrs20000017_01WD2341+322_056_E03:471806.0LRS2spec1.290.4621.530.85  Yes
lrs20000018_01WD2341+322_066_E03:531803.0LRS2spec1.360.5920.490.95  Yes
virus0000014_01WD2341+322_042_E04:00604.0VIRUSspec1.230.5121.890.77  Yes
virus0000014_02WD2341+322_042_E04:02601.0VIRUSspec1.240.5321.860.76  Yes
virus0000014_03WD2341+322_042_E04:04601.0VIRUSspec1.300.5921.830.78  Yes
0037LFC Cal04:10106.5 HPFcal  Yes
virus0000015_01parallel04:10600 VIRUSsci  Yes
lrs20000019_01QID 21904:106005.0UT25-3-015LRS2-Rsci1.310.5520.291.00  P4
0038LFC Cal04:13106.5 HPFcal  Yes
0039LFC Cal04:15106.5 HPFcal  Yes
0040LFC Cal04:24106.5 HPFcal  Yes
lrs20000020_01parallel04:24360 LRS2sci  Yes
virus0000016_01QID 225004:243604.0UT25-3-017VIRUSsci1.370.5521.200.88 The sky brightness is greater than 21.5 but the moon was down and we had close to 21.4 on the inactive guider.Yes
0041LFC Cal04:27106.5 HPFcal  Yes
lrs20000020_02parallel04:31360 LRS2sci  Yes
virus0000016_02QID 225004:313601.0UT25-3-017VIRUSsci1.280.5721.210.90  Yes
lrs20000020_03parallel04:38360 LRS2sci  Yes
virus0000016_03QID 225004:383601.0UT25-3-017VIRUSsci1.290.6221.220.90  Yes
0042LFC Cal04:48106.5 HPFcal  Yes
lrs20000021_01parallel04:48360 LRS2sci  Yes
virus0000017_01QID 225904:483604.0UT25-3-017VIRUSsci1.370.5121.220.93 Had sky brightness of 21.6 on inactive guider this time.Yes
0043LFC Cal04:50106.5 HPFcal  Yes
lrs20000021_02parallel04:55360 LRS2sci  Yes
virus0000017_02QID 225904:553601.0UT25-3-017VIRUSsci1.370.5921.240.90  Yes
lrs20000021_03parallel05:02360 LRS2sci  Yes
virus0000017_03QID 225905:023601.0UT25-3-017VIRUSsci1.500.5121.190.91  Yes
virus0000018_01parallel05:132047 VIRUSsci  Yes
0044QID 198305:14969.15.8UT25-3-013HPFsci1.280.5920.160.81157 Yes
0045QID 198305:31969.10.8UT25-3-013HPFsci1.350.5020.090.79155 Yes
0046LFC Cal05:49106.5 HPFcal  Yes
0047LFC Cal05:53106.5 HPFcal  Yes
virus0000019_01parallel05:532700 VIRUSsci  Yes
lrs20000022_01QID 95005:5327006.0UT25-3-014LRS2-Bsci1.430.5821.420.89  Yes
0048LFC Cal05:55106.5 HPFcal  Yes
0049LFC Cal05:58106.5 HPFcal  Yes
0050LFC Cal06:44106.5 HPFcal  Yes
virus0000020_01parallel06:44360 VIRUSsci  Yes
lrs20000023_01QID 17306:443606.0UT25-3-015LRS2-Rsci1.470.9420.250.86  P4
0051LFC Cal06:46106.5 HPFcal  Yes
lrs20000024_01parallel06:56360 LRS2sci  Yes
virus0000021_01QID 100006:563606.0UT25-3-012VIRUSsci1.330.7221.510.94  Yes
0052LFC Cal06:57106.5 HPFcal  Yes
0053LFC Cal06:59106.5 HPFcal  Yes
lrs20000024_02parallel07:03360 LRS2sci  Yes
virus0000021_02QID 100007:033601.0UT25-3-012VIRUSsci1.340.6721.500.92  Yes
lrs20000024_03parallel07:11360 LRS2sci  Yes
virus0000021_03QID 100007:113602.0UT25-3-012VIRUSsci1.290.6821.540.89  Yes
0054LFC Cal07:23106.5 HPFcal  Yes
virus0000022_01parallel07:23360 VIRUSsci  Yes
lrs20000025_01QID 20807:233606.0UT25-3-015LRS2-Rsci1.290.9220.520.87  P4
0055LFC Cal07:25106.5 HPFcal  Yes
0056LFC Cal07:34106.5 HPFcal  Yes
lrs20000026_01parallel07:34360 LRS2sci  Yes
virus0000023_01QID 95907:343605.0UT25-3-012VIRUSsci1.310.8221.520.93  Yes
0057LFC Cal07:37106.5 HPFcal  Yes
lrs20000026_02parallel07:41360 LRS2sci  Yes
virus0000023_02QID 95907:413601.0UT25-3-012VIRUSsci1.360.9221.600.92  Yes
lrs20000026_03parallel07:49360 LRS2sci  Yes
virus0000023_03QID 95907:493602.0UT25-3-012VIRUSsci1.300.8421.610.92  Yes
0058LFC Cal08:00106.5 HPFcal  Yes
lrs20000027_01parallel08:00360 LRS2sci  Yes
virus0000024_01QID 101508:003605.0UT25-3-012VIRUSsci1.591.0321.611.05  Yes
0059LFC Cal08:02106.5 HPFcal  Yes
lrs20000027_02parallel08:07360 LRS2sci  Yes
virus0000024_02QID 101508:073601.0UT25-3-012VIRUSsci1.470.8121.621.03  Yes
lrs20000027_03parallel08:14360 LRS2sci  Yes
virus0000024_03QID 101508:143601.0UT25-3-012VIRUSsci1.460.8421.661.01  Yes
0060LFC Cal08:28106.5 HPFcal  Yes
lrs20000028_01parallel08:28360 LRS2sci  Yes
virus0000025_01QID 100408:283608.0UT25-3-012VIRUSsci1.300.7421.390.84  Yes
0061LFC Cal08:30106.5 HPFcal  Yes
lrs20000028_02parallel08:35360 LRS2sci  Yes
virus0000025_02QID 100408:353601.0UT25-3-012VIRUSsci1.250.6921.390.81  Yes
lrs20000028_03parallel08:42360 LRS2sci  Yes
virus0000025_03QID 100408:423601.0UT25-3-012VIRUSsci1.180.7021.360.81  Yes
0062LFC Cal08:52106.5 HPFcal  Yes
lrs20000029_01parallel08:52360 LRS2sci  Yes
virus0000026_01QID 263808:523604.0PSU25-3-007VIRUSsci1.250.6421.460.93  Yes
0063LFC Cal08:54106.5 HPFcal  Yes
lrs20000029_02parallel08:59360 LRS2sci  Yes
virus0000026_02QID 263808:593601.0PSU25-3-007VIRUSsci1.250.7621.480.92  Yes
lrs20000029_03parallel09:06360 LRS2sci  Yes
virus0000026_03QID 263809:063601.0PSU25-3-007VIRUSsci1.220.7621.470.90  Yes
lrs20000030_01parallel09:15360 LRS2sci  Yes
virus0000027_01QID 236509:153603.0PSU25-3-007VIRUSsci1.370.7621.530.82  Yes
0064LFC Cal09:16106.5 HPFcal  Yes
0065LFC Cal09:18106.5 HPFcal  Yes
lrs20000030_02parallel09:23360 LRS2sci  Yes
virus0000027_02QID 236509:233602.0PSU25-3-007VIRUSsci1.310.8321.520.80  Yes
lrs20000030_03parallel09:30360 LRS2sci  Yes
virus0000027_03QID 236509:303601.0PSU25-3-007VIRUSsci1.250.8821.510.79  Yes
0066LFC Cal09:43106.5 HPFcal  Yes
lrs20000031_01parallel09:43360 LRS2sci  Yes
virus0000028_01QID 97409:433607.0UT25-3-012VIRUSsci1.310.7721.410.83  Yes
0067LFC Cal09:46106.5 HPFcal  Yes
lrs20000031_02parallel09:50360 LRS2sci  Yes
virus0000028_02QID 97409:503601.0UT25-3-012VIRUSsci1.270.8921.370.81  Yes
lrs20000031_03parallel09:58360 LRS2sci  Yes
virus0000028_03QID 97409:583602.0UT25-3-012VIRUSsci1.270.7921.320.82  Yes
lrs20000032_01parallel10:07360 LRS2sci  Yes
virus0000029_01QID 102310:073603.0UT25-3-012VIRUSsci1.320.7821.740.89  Yes
0068LFC Cal10:08106.5 HPFcal  Yes
0069LFC Cal10:10106.5 HPFcal  Yes
lrs20000032_02parallel10:15360 LRS2sci  Yes
virus0000029_02QID 102310:153602.0UT25-3-012VIRUSsci1.280.7721.690.89  Yes
lrs20000032_03parallel10:22360 LRS2sci  Yes
virus0000029_03QID 102310:223601.0UT25-3-012VIRUSsci1.260.7821.630.92  Yes
0070LFC Cal10:33106.5 HPFcal  Yes
lrs20000033_01QID 235310:332405.0PSU25-3-013LRS2-Bsci1.260.8220.610.99  Yes
lrs20000033_02QID 235310:382401.0PSU25-3-013LRS2-Bsci1.351.1620.590.99  Yes
0071QID 185010:47325.5PSU25-3-008HPFsci1.341.0720.800.93577 P4
0072HR702_tell_std10:59117.211.0HPFtelluric1.360.8420.450.84  Yes
virus0000030_01parallel11:072047 VIRUSsci  Yes
0073QID 198711:08969.16.8UT25-3-013HPFsci1.571.0219.961.01193 Yes
0074QID 198711:25969.10.8UT25-3-013HPFsci1.430.9119.901.02192 Yes
0075LFC Cal11:43106.5 HPFcal  Yes
0076QID 229311:48191.76.8UT25-3-019HPFsci1.490.7818.500.64433 P4
virus0000031_01parallel11:48664 VIRUSsci  Yes
0077QID 229311:52191.70.8UT25-3-019HPFsci1.540.6517.720.66453 P4
0078QID 229311:56191.70.8UT25-3-019HPFsci1.570.6917.170.70  P4
lrs20000034_01bias12:000 LRS2cal  Yes
virus0000032_01bias12:010 VIRUScal  Yes
virus0000033_01Cd-A12:0515 ENG25-3-002VIRUScal  Yes
virus0000034_01Hg12:0715 ENG25-3-002VIRUScal  Yes
0079Dark12:10319.5 HPFcal  Yes
0080Quartz FCU12:2274.5 HPFcal  Yes
0081Quartz FCU12:2374.5 HPFcal  Yes
0082Quartz FCU12:2574.5 HPFcal  Yes
0083Quartz FCU12:2774.5 HPFcal  Yes
0084Quartz FCU12:2974.5 HPFcal  Yes
0085Quartz FCU12:3074.5 HPFcal  Yes
0086Quartz FCU12:3274.5 HPFcal  Yes
0087Alpha Bright Cal12:3585.2 HPFcal  Yes
0088Alpha Bright Cal12:3685.2 HPFcal  Yes
0089Alpha Bright Cal12:3885.2 HPFcal  Yes
0090Alpha Bright Cal12:4085.2 HPFcal  Yes
0091LFC FCU12:43106.5 HPFcal  Yes
0092LFC FCU12:45106.5 HPFcal  Yes
0093LFC FCU12:48106.5 HPFcal  Yes
0094LFC FCU12:50106.5 HPFcal  Yes
0095LFC FCU12:52106.5 HPFcal  Yes
0096LFC FCU12:55106.5 HPFcal  Yes
0097LFC Cal12:58106.5 HPFcal  Yes
0098LFC Cal13:00106.5 HPFcal  Yes
0099Etalon Cal13:08159.8 HPFcal  Yes
0100Etalon Cal13:11159.8 HPFcal  Yes
0101Etalon Cal13:14159.8 HPFcal  Yes
0102Etalon Cal13:17159.8 HPFcal  Yes
0103UNe Slave Cal13:21426 HPFcal  Yes
0104UNe Slave Cal13:28426 HPFcal  Yes
0105UNe Slave Cal13:36426 HPFcal  Yes
0106UNe Slave Cal13:44426 HPFcal  Yes
0107UNe Slave Cal13:52426 HPFcal  Yes
0108UNe Slave Cal14:00426 HPFcal  Yes
0069LFC Cal21:45106.5 HPFcal  Yes
lrs20009900_01bias22:000 LRS2cal  Yes
virus0009900_01flat_Qth22:0120 VIRUScal  Yes
virus0009901_01bias22:030 VIRUScal  Yes
lrs20009901_01flat_ldls_long_B22:0320 LRS2cal  Yes
virus0009902_01dark22:0515 VIRUScal  Yes
lrs20009902_01Cd-A_B22:0638 LRS2cal  Yes
lrs20009903_01FeAr_R22:0715 LRS2cal  Yes
lrs20009904_01Hg_B22:0915 LRS2cal  Yes
0070Dark23:40319.5 HPFcal  Yes
0071Quartz FCU23:4674.5 HPFcal  Yes
0072Quartz FCU23:4874.5 HPFcal  Yes
0073Quartz FCU23:5074.5 HPFcal  Yes
0074Quartz FCU23:5174.5 HPFcal  Yes
0075Quartz FCU23:5374.5 HPFcal  Yes
0076Quartz FCU23:5574.5 HPFcal  Yes
0077Quartz FCU23:5774.5 HPFcal  Yes
0078Alpha Bright Cal23:5985.2 HPFcal  Yes