PRIME Observation Log 2024/11/17

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Raw Log (Time is in SA time)
Ramp Log (Time is in UT)
CCMain Error Log (Time is in SA time)
Observation Log (Time is in UT)

Date: 2024/11/17
Local observer: Togo
Remote observer: None
Weather: clear
Comment:
Detector Temperature: 119.71572 +- 0.10057 K
ImageAcquisitionErrors occurred 0 times

Expected Time
Twilight Flat Time
(Sun altitude = -5.5°)
Evening 19:41:38
Morning 05:01:49
Science Observation
(Sun altitude < -10°)
Start 20:05:57
End 04:37:30
Bulge Observation
(Sun alt. < -10° & GB alt. > 22°)
Start 20:05:57
End 20:20:04


Observed Fraction
Actually Observed Time
(hh:mm:ss) 		Expected Observation Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Total Time 07:44:35 08:31:32 0.908
GB Time 00:09:29 00:14:07 0.673
Non-GB Time 07:35:05 08:17:25 0.915


Institute Statistics
- ALLSKY time is equally distributed to each institute
Institute Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
CALIB 560 00:26:41 00:54:21 0.491
GB 60 00:02:51 00:09:29 0.301
OU 2045 01:37:28 03:48:02 0.427
SAAO 593 00:28:15 01:15:41 0.373
NASA 593 00:28:15 01:15:41 0.373
ABC 593 00:28:15 01:15:41 0.373


Type Statistics
Type Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
TWILIGHT 560 00:26:41 00:54:21 0.491
Bulge 60 00:02:51 00:09:29 0.301
all_sky_grid 3824 03:02:16 07:35:05 0.401


Target Statistics
Target Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
FLAT ZO 560 00:26:41 00:54:21 0.491
GB128_dither_test OH 12 00:00:34 00:03:44 0.153
GB126_dither OH 24 00:01:08 00:02:44 0.417
GB125_dither OH 24 00:01:08 00:03:00 0.381
field10225_test 4 00:00:11 00:02:56 0.065
field10225 60 00:02:51 00:05:43 0.500
field10521 60 00:02:51 00:05:54 0.485
field10522 60 00:02:51 00:05:24 0.529
field10224 60 00:02:51 00:06:19 0.452
field9639 60 00:02:51 00:05:47 0.493
field9933 60 00:02:51 00:05:52 0.487
field10818 60 00:02:51 00:05:38 0.508
field11121 60 00:02:51 00:05:41 0.503
field9349 60 00:02:51 00:05:37 0.508
field9350 60 00:02:51 00:05:37 0.508
field9934 60 00:02:51 00:05:12 0.549
field9348 60 00:02:51 00:10:43 0.267
field7134_test 8 00:00:22 00:05:28 0.070
field7134 60 00:02:51 00:05:54 0.484
field6358 60 00:02:51 00:06:14 0.458
field7133 60 00:02:51 00:05:57 0.480
field6357 60 00:02:51 00:05:54 0.484
field7137 60 00:02:51 00:05:15 0.544
field6875 60 00:02:51 00:06:08 0.465
field6106 60 00:02:51 00:05:57 0.480
field6869 60 00:02:51 00:06:08 0.465
field7398 60 00:02:51 00:05:51 0.488
field7670 60 00:02:51 00:05:23 0.530
field6356 60 00:02:51 00:06:08 0.465
field6362 60 00:02:51 00:05:25 0.527
field19884_test 24 00:01:08 00:08:18 0.138
field19884 40 00:01:54 00:04:12 0.454
field20181 36 00:01:42 00:04:01 0.426
field20187 40 00:01:54 00:04:43 0.404
field20188 40 00:01:54 00:04:14 0.449
field20189 36 00:01:42 00:04:01 0.426
field20490 40 00:01:54 00:03:50 0.497
field20491 40 00:01:54 00:04:04 0.469
field20790 40 00:01:54 00:04:01 0.474
field20791 40 00:01:54 00:04:04 0.469
field20792 40 00:01:54 00:04:09 0.459
field21088 40 00:01:54 00:03:59 0.479
field21089 40 00:01:54 00:03:50 0.497
field21090 40 00:01:54 00:04:20 0.438
field21385_test 16 00:00:45 00:18:23 0.041
field17728_test 28 00:01:20 00:20:07 0.066
field17728 40 00:01:54 00:06:18 0.302
field17729 40 00:01:54 00:04:23 0.434
field17730 40 00:01:54 00:03:55 0.485
field17731 40 00:01:54 00:04:15 0.448
field17732 40 00:01:54 00:04:23 0.434
field17733 40 00:01:54 00:04:15 0.448
field17734 40 00:01:54 00:04:12 0.453
field18035 40 00:01:54 00:04:09 0.458
field18036 40 00:01:54 00:04:15 0.448
field18037 40 00:01:54 00:03:52 0.492
field18038 40 00:01:54 00:04:32 0.420
field18039 40 00:01:54 00:03:58 0.480
field18040 40 00:01:54 00:04:15 0.448
field18041 40 00:01:54 00:04:15 0.448
field18042 40 00:01:54 00:04:15 0.448
field18043 40 00:01:54 00:04:01 0.474
field18044 40 00:01:54 00:04:18 0.443
field18045 40 00:01:54 00:03:52 0.491
field18046 40 00:01:54 00:04:18 0.443
field18047 40 00:01:54 00:04:18 0.443
field18347 40 00:01:54 00:04:26 0.429
field18348 40 00:01:54 00:04:12 0.453
field18349 40 00:01:54 00:03:52 0.491
field18350 40 00:01:54 00:03:47 0.503
field18351 40 00:01:54 00:03:50 0.497
field18352 40 00:01:54 00:05:00 0.381
field18353_test 32 00:01:31 00:13:29 0.113
field18353 40 00:01:54 00:04:10 0.457
field18354 40 00:01:54 00:04:06 0.463
field18355 40 00:01:54 00:04:03 0.470
field18356 40 00:01:54 00:04:18 0.443
field18357 40 00:01:54 00:04:18 0.442
field18358 40 00:01:54 00:04:23 0.434
field18359 40 00:01:54 00:05:08 0.371
field18658 40 00:01:54 00:04:12 0.453
field18659 40 00:01:54 00:04:01 0.474
field18660 40 00:01:54 00:03:50 0.497
field18661 40 00:01:54 00:04:01 0.474
field18662 40 00:01:54 00:04:04 0.469
field18663 40 00:01:54 00:04:01 0.474
field18664 40 00:01:54 00:04:01 0.474
field18665 40 00:01:54 00:04:23 0.434
field18666 40 00:01:54 00:04:09 0.458
field18667 40 00:01:54 00:04:15 0.447
field18668 40 00:01:54 00:06:06 0.312










Stats so far in 2024
Monthly observed fraction so far in 2024
Month Observed Time
(hh:mm:ss) 		Expected Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Jan 133:42:32 259:10:04 0.516
Feb 136:23:26 268:21:08 0.508
Mar 134:08:27 319:22:49 0.420
Apr 198:09:29 338:21:39 0.586
May 236:01:56 372:40:23 0.633
Jun 55:37:22 370:51:24 0.150
Jul 130:29:33 377:18:50 0.346
Aug 207:54:50 357:10:27 0.582
Sep 183:12:12 318:22:44 0.575
Oct 177:05:22 296:44:08 0.597
Nov 80:27:30 149:01:02 0.540

Observed time so far in 2024
- Total time of each institute is calculated by the following
    [All observation time in 2024] = [Observed time so far] + [Remaining time in the future]
    [Remaining time in the future] = [Clear sky fraction] x [Remaining night time (Sun alt. < -10°)]
    
    [GB observation time in 2024] = [Observed GB time so far] + [Remaining GB time in the future]
    [Remaining GB time in the future] = [Clear sky fraction] x [Remaining GB night time (Sun alt. < -10° & GB alt. > 22°)]
    
    [Non-GB observation time in 2024] = [All observation time in 2024] - [GB observation time in 2024]
    
    [OU, NASA, ABC time in 2024] = 0.24 x [Non-GB observation time in 2024]
    [SAAO time in 2024] = 0.28 x [Non-GB observation time in 2024]
    
- ALLSKY time is equally distributed to each institute
- ToO time is distributed to each institute based on input of observer of each date
- Clear sky fraction of (0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5) is assumed for (Jan, ..., Dec) in the calculation of the remaining observation time
All
(hh:mm:ss) 		GB
(hh:mm:ss) 		Non-GB
(hh:mm:ss) 		SAAO
(hh:mm:ss) 		OU
(hh:mm:ss) 		NASA
(hh:mm:ss) 		ABC
(hh:mm:ss) 		CALIB
(hh:mm:ss)
Total 1852:08:29 776:10:01 1075:58:27 301:16:22 258:14:01 258:14:01 258:14:01 206:55:26
Observed 1672:53:56
(90.32%)		 776:03:21
(99.99%)		 896:50:34
(83.35%)		 59:23:42
(19.71%)		 552:08:33
(213.81%)		 231:58:45
(89.83%)		 53:19:33
(20.65%)		 206:55:26
(N/A)
Remaining 179:14:32
(9.68%)		 00:06:39
(0.01%)		 179:07:53
(16.65%)		 241:52:39
(80.29%)		 -294:05:29
(0.00%)		 26:15:16
(10.17%)		 204:54:28
(79.35%)		 00:00:00
(N/A)











Camera status (2024/11/17)



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