PRIME Observation Log August-2023

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Observed Fraction
Actually Observed Time
(hh:mm:ss) 		Expected Observation Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Total Time 166:19:41 357:47:22 0.465
GB Time 85:21:03 234:47:38 0.364
Non-GB Time 80:58:38 122:59:44 0.658


Institute Statistics
Institute Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
OU 35238 27:59:40 80:58:38 0.346
GB 53996 42:53:48 85:21:03 0.503


Type Statistics
Type Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
TempdetTest 4416 03:30:29 04:58:08 0.706
focus 2880 02:17:16 18:45:46 0.122
SKY 2796 02:13:16 05:45:19 0.386
Bulge 53996 42:53:48 85:21:03 0.503
tel_analysis 2450 01:56:47 18:04:07 0.108
Flat 1656 01:18:56 04:50:53 0.271
StandardStar 4 00:00:11 00:00:41 0.276
standardstar 80 00:03:48 00:09:03 0.421
SourceTest 7504 05:57:41 08:54:06 0.670
GainTest 3576 02:50:27 04:03:59 0.699
ROTtest 36 00:01:42 00:14:24 0.119
GRB 5036 04:00:02 07:55:26 0.505
PumpTest 132 00:06:17 02:41:19 0.039
tpointTest 8 00:00:22 00:10:02 0.038
Reduction 200 00:09:32 00:23:13 0.411
Superbias 1200 00:57:12 01:19:47 0.717
NLC 3264 02:35:35 02:42:19 0.959


Target Statistics
Target Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
DY 4856 03:51:28 05:29:49 0.702
focus 2880 02:17:16 18:45:46 0.122
GCsky 2796 02:13:16 05:45:19 0.386
GB57 OH 1096 00:52:14 01:39:02 0.527
GB58 OH 1584 01:15:30 02:26:29 0.515
GB59 OH 1632 01:17:47 02:26:35 0.531
GB60 OH 1596 01:16:04 02:25:13 0.524
GB61 OH 1576 01:15:07 02:30:51 0.498
GB62 OH 1580 01:15:18 02:37:21 0.479
GB63 OH 1008 00:48:02 01:37:44 0.492
GB74 OH 1008 00:48:02 01:29:17 0.538
GB75 OH 1440 01:08:38 02:06:01 0.545
GB76 OH 1440 01:08:38 02:05:04 0.549
GB77 OH 1388 01:06:09 02:04:00 0.534
GB78 OH 1420 01:07:41 02:30:04 0.451
GB79 OH 1488 01:10:55 02:38:45 0.447
GB80 OH 960 00:45:45 01:49:12 0.419
GB91 OH 920 00:43:51 01:22:35 0.531
GB92 OH 1292 01:01:35 01:53:00 0.545
GB93 OH 1292 01:01:35 01:51:52 0.550
GB94 OH 1296 01:01:46 01:52:26 0.549
GB95 OH 1296 01:01:46 02:07:03 0.486
GB96 OH 1340 01:03:52 02:03:43 0.516
GB97 OH 1076 00:51:17 02:29:20 0.343
GB108 OH 912 00:43:28 01:20:28 0.540
GB109 OH 1248 00:59:29 01:51:40 0.533
GB110 OH 1200 00:57:12 01:44:28 0.548
GB111 OH 1200 00:57:12 01:54:05 0.501
GB112 OH 1200 00:57:12 01:50:46 0.516
GB113 OH 1152 00:54:54 01:46:44 0.514
GB114 OH 816 00:38:53 01:33:03 0.418
GB124 OH 336 00:16:00 00:28:32 0.561
GB125 OH 768 00:36:36 01:07:01 0.546
GB126 OH 1104 00:52:37 01:36:13 0.547
GB127 OH 1096 00:52:14 01:34:37 0.552
GB128 OH 1104 00:52:37 01:36:07 0.547
GB129 OH 1104 00:52:37 01:34:49 0.555
GB130 OH 1104 00:52:37 01:56:37 0.451
GB131 OH 768 00:36:36 01:44:42 0.350
GB141 OH 380 00:18:06 00:48:18 0.375
GB142 OH 336 00:16:00 00:28:46 0.556
GB143 OH 336 00:16:00 00:28:49 0.556
GB144 OH 336 00:16:00 00:28:41 0.558
GB145 OH 336 00:16:00 00:28:58 0.553
GB146 OH 336 00:16:00 00:28:47 0.556
GB147 OH 336 00:16:00 00:28:49 0.556
GB148 OH 336 00:16:00 00:46:54 0.341
4 4 00:00:11 00:00:41 0.276
7 4 00:00:11 00:02:37 0.073
8 8 00:00:22 00:07:40 0.050
19 8 00:00:22 00:12:51 0.030
26 4 00:00:11 00:01:29 0.127
28 4 00:00:11 00:02:14 0.085
30 4 00:00:11 00:02:34 0.074
31 4 00:00:11 00:01:01 0.185
32 4 00:00:11 00:01:13 0.156
33 4 00:00:11 00:00:36 0.311
40 4 00:00:11 00:01:01 0.185
41 4 00:00:11 00:01:24 0.136
45 4 00:00:11 00:00:42 0.270
46 4 00:00:11 00:00:41 0.276
OH 8328 06:36:58 12:13:50 0.541
GB57 OJ 288 00:13:43 00:24:58 0.550
GB58 OJ 288 00:13:43 00:25:15 0.543
GB59 OJ 284 00:13:32 00:25:21 0.534
GB60 OJ 288 00:13:43 00:24:53 0.551
GB61 OJ 288 00:13:43 00:25:09 0.546
GB62 OJ 288 00:13:43 00:24:54 0.551
GB63 OJ 288 00:13:43 00:37:15 0.369
GB74 OJ 284 00:13:32 00:24:50 0.545
GB75 OJ 288 00:13:43 00:25:47 0.532
GB76 OJ 284 00:13:32 00:24:33 0.551
GB77 OJ 292 00:13:55 00:25:48 0.539
GB78 OJ 288 00:13:43 00:24:56 0.551
GB79 OJ 288 00:13:43 00:24:53 0.551
GB80 OJ 288 00:13:43 00:39:41 0.346
GB91 OJ 288 00:13:43 00:26:01 0.528
GB92 OJ 328 00:15:38 00:28:42 0.544
GB93 OJ 240 00:11:26 00:20:34 0.556
GB94 OJ 240 00:11:26 00:20:31 0.557
GB95 OJ 240 00:11:26 00:20:45 0.551
GB96 OJ 240 00:11:26 00:20:34 0.556
GB97 OJ 240 00:11:26 00:30:45 0.372
GB108 OJ 236 00:11:14 00:20:57 0.537
GB109 OJ 240 00:11:26 00:20:34 0.556
GB110 OJ 240 00:11:26 00:20:48 0.550
GB111 OJ 240 00:11:26 00:20:31 0.557
GB112 OJ 240 00:11:26 00:21:13 0.539
GB113 OJ 192 00:09:09 00:16:27 0.556
GB114 OJ 192 00:09:09 00:18:37 0.491
GB125 OJ 144 00:06:51 00:12:48 0.536
GB126 OJ 140 00:06:40 00:12:07 0.550
GB127 OJ 144 00:06:51 00:12:33 0.546
GB128 OJ 144 00:06:51 00:12:39 0.542
GB129 OJ 144 00:06:51 00:12:14 0.561
GB130 OJ 144 00:06:51 00:12:30 0.549
GB131 OJ 144 00:06:51 00:26:50 0.256
LP944-20 44 00:02:05 00:04:22 0.480
103 56 00:02:40 00:47:17 0.056
104 4 00:00:11 00:01:32 0.123
105 8 00:00:22 00:03:47 0.101
107 20 00:00:57 00:08:31 0.112
108 16 00:00:45 00:11:18 0.067
109 4 00:00:11 00:02:34 0.074
112 4 00:00:11 00:02:34 0.074
114 4 00:00:11 00:02:40 0.071
116 4 00:00:11 00:02:09 0.089
118 4 00:00:11 00:01:07 0.169
122 8 00:00:22 00:15:22 0.025
127 4 00:00:11 00:01:52 0.102
131 4 00:00:11 00:02:09 0.089
132 4 00:00:11 00:01:15 0.151
134 4 00:00:11 00:02:40 0.071
136 4 00:00:11 00:02:51 0.067
140 4 00:00:11 00:02:23 0.080
145 4 00:00:11 00:00:36 0.311
147 4 00:00:11 00:01:21 0.140
148 4 00:00:11 00:02:31 0.075
150 12 00:00:34 00:17:45 0.032
159 4 00:00:11 00:01:10 0.163
162 4 00:00:11 00:01:13 0.156
163 4 00:00:11 00:01:27 0.131
165 4 00:00:11 00:02:09 0.089
166 4 00:00:11 00:02:28 0.077
168 4 00:00:11 00:00:56 0.203
174 4 00:00:11 00:02:03 0.093
176 4 00:00:11 00:01:18 0.145
177 4 00:00:11 00:02:12 0.087
179 4 00:00:11 00:00:47 0.239
182 4 00:00:11 00:00:59 0.193
184 4 00:00:11 00:01:32 0.123
189 4 00:00:11 00:03:36 0.053
LP412-31 40 00:01:54 00:05:22 0.355
NBH 5584 04:26:10 06:12:05 0.715
LMC 215 00:10:14 03:03:11 0.056
70 20 00:00:57 00:11:05 0.086
75 88 00:04:11 01:01:54 0.068
77 79 00:03:45 00:56:33 0.067
test 316 00:15:03 04:19:33 0.058
662 200 00:09:32 01:23:48 0.114
528 64 00:03:03 00:27:27 0.111
634 72 00:03:25 00:21:31 0.159
336 64 00:03:03 00:19:08 0.159
190 52 00:02:28 00:16:50 0.147
780 52 00:02:28 00:15:50 0.156
748 36 00:01:42 00:12:45 0.135
667 84 00:04:00 00:29:18 0.137
472 60 00:02:51 00:21:45 0.131
489 36 00:01:42 00:11:48 0.145
836 56 00:02:40 00:18:03 0.148
200 108 00:05:08 00:35:59 0.143
335 44 00:02:05 00:12:44 0.165
775 28 00:01:20 00:09:00 0.148
GRB 2156 01:42:46 03:00:02 0.571
529 36 00:01:42 00:08:18 0.206
526 4 00:00:11 00:00:33 0.337
635 44 00:02:05 00:15:50 0.132
636 4 00:00:11 00:00:31 0.367
837 24 00:01:08 00:05:54 0.193
524 24 00:01:08 00:05:40 0.201
912 20 00:00:57 00:04:33 0.209
911 4 00:00:11 00:00:33 0.337
341 24 00:01:08 00:07:05 0.161
340 4 00:00:11 00:00:47 0.239
337 20 00:00:57 00:03:48 0.250
343 8 00:00:22 00:01:44 0.219
496 44 00:02:05 00:14:57 0.140
362 4 00:00:11 00:00:31 0.367
639 4 00:00:11 00:00:33 0.337
637 32 00:01:31 00:10:38 0.143
778 4 00:00:11 00:00:25 0.448
779 32 00:01:31 00:10:47 0.141
497 20 00:00:57 00:05:54 0.161
665 44 00:02:05 00:11:38 0.180
666 32 00:01:31 00:07:16 0.209
201 48 00:02:17 00:11:44 0.195
663 40 00:01:54 00:09:40 0.197
661 40 00:01:54 00:09:43 0.196
384 28 00:01:20 00:06:23 0.209
383 4 00:00:11 00:00:56 0.203
668 36 00:01:42 00:09:45 0.176
660 12 00:00:34 00:05:06 0.112
664 28 00:01:20 00:06:20 0.210
523 16 00:00:45 00:03:34 0.214
895 4 00:00:11 00:02:17 0.083
749 44 00:02:05 00:21:20 0.098
GRB230827A 2720 02:09:39 03:57:24 0.546
544 16 00:00:45 00:04:21 0.175
385 20 00:00:57 00:05:18 0.180
360 16 00:00:45 00:04:05 0.187
516 20 00:00:57 00:04:50 0.197
342 12 00:00:34 00:02:43 0.210
DH 880 00:41:56 01:01:13 0.685
OY 2168 01:43:20 02:15:30 0.763










Stats so far in 2023
Monthly observed fraction so far in 2023
Month Observed Time
(hh:mm:ss) 		Expected Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Jan 18:43:03 259:20:03 0.072
Feb 51:45:11 258:50:12 0.200
Mar 55:18:59 318:34:15 0.174
Apr 77:47:40 337:41:57 0.230
May 97:43:38 372:13:44 0.263
Jun 49:38:22 370:47:30 0.134
Jul 188:52:24 377:38:54 0.500
Aug 166:19:41 357:47:22 0.465

Observed time so far in 2023
- Total time of each institute is calculated by the following
    [All observation time in 2023] = [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 2023] = [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 2023] = [All observation time in 2023] - [GB observation time in 2023]
    
    [OU, NASA, ABC time in 2023] = 0.24 x [Non-GB observation time in 2023]
    [SAAO time in 2023] = 0.28 x [Non-GB observation time in 2023]
    
- 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 1268:36:34 349:14:13 919:22:20 257:25:27 220:38:57 220:38:57 220:38:57 15:42:12
Observed 706:09:02
(55.66%)		 216:45:23
(62.07%)		 489:23:38
(53.23%)		 00:00:00
(0.00%)		 478:38:16
(216.92%)		 10:45:22
(4.87%)		 00:00:00
(0.00%)		 15:42:12
(N/A)
Remaining 562:27:31
(44.34%)		 132:28:49
(37.93%)		 429:58:41
(46.77%)		 257:25:27
(100.00%)		 -258:00:42
(0.00%)		 209:53:35
(95.13%)		 220:38:57
(100.00%)		 00:00:00
(N/A)











Camera status (202308)