PRIME Observation Log November-2022

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Observed Fraction
Actually Observed Time
(hh:mm:ss) 		Expected Observation Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Total Time 54:43:15 258:00:17 0.212
GB Time 03:36:47 16:15:11 0.222
Non-GB Time 51:06:27 241:45:06 0.211


Institute Statistics
Institute Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
OU 9809 07:47:33 51:06:27 0.152
GB 1340 01:03:52 03:36:47 0.295


Type Statistics
Type Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
FilterTest 2039 01:37:11 16:14:13 0.100
test 1366 01:05:06 03:03:49 0.354
GRB 172 00:08:11 02:03:40 0.066
Test 24 00:01:08 00:17:10 0.067
bulge 1340 01:03:52 03:36:47 0.295
SKY 348 00:16:35 01:41:12 0.164
Galaxy 1564 01:14:33 08:04:03 0.154
StandardStar 968 00:46:08 07:12:25 0.107
OpenCluster 752 00:35:50 02:47:34 0.214
FLAT 856 00:40:48 03:27:39 0.196
Star 1580 01:15:18 05:53:37 0.213
Flat 140 00:06:40 00:21:01 0.317


Target Statistics
Target Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
OH 151 00:07:11 01:08:33 0.105
OJ 144 00:06:51 01:21:50 0.084
OY 136 00:06:28 00:53:13 0.122
ZO 108 00:05:08 00:36:25 0.141
DO 132 00:06:17 01:42:26 0.061
test 1354 01:04:32 03:01:45 0.355
GRB221009A 212 00:10:06 02:09:47 0.078
Focus_test 24 00:01:08 00:17:10 0.067
gb11 OH 144 00:06:51 00:18:08 0.378
gb18 OH 144 00:06:51 00:20:37 0.333
gb25 OH 96 00:04:34 00:11:47 0.388
gb24 OH 96 00:04:34 00:11:53 0.385
gb31 OH 96 00:04:34 00:11:47 0.388
gb32 OH 96 00:04:34 00:14:44 0.310
LMC 1936 01:32:16 11:07:43 0.138
SMC 112 00:05:20 00:31:24 0.170
NH 56 00:02:40 00:53:12 0.050
LP944-20 12 00:00:34 00:13:47 0.041
Hyades 128 00:06:06 00:39:02 0.156
gb9 OH 48 00:02:17 00:06:22 0.358
gb10 OH 48 00:02:17 00:06:22 0.358
gb12 OH 48 00:02:17 00:06:22 0.358
gb13 OH 48 00:02:17 00:06:22 0.358
gb20 OH 48 00:02:17 00:06:22 0.358
J22244381 252 00:12:00 00:51:31 0.233
gb18 280 00:13:20 01:48:01 0.124
gb35 8 00:00:22 00:13:44 0.028
NGC1981 20 00:00:57 00:18:33 0.051
LP412-31 940 00:44:48 06:50:34 0.109
Twilight 856 00:40:48 03:27:39 0.196
gb11 8 00:00:22 00:01:22 0.276
GB21 4 00:00:11 00:00:41 0.276
BS88 16 00:00:45 00:19:17 0.040
BS1144 16 00:00:45 00:10:59 0.069
NBH 64 00:03:03 00:31:39 0.096
NBJ 68 00:03:14 00:31:08 0.104
NBY 60 00:02:51 00:14:20 0.199
GB18 OH 72 00:03:25 00:20:06 0.171
GB34 OH 48 00:02:17 00:06:22 0.358
GB35 OH 48 00:02:17 00:14:23 0.159
ZH 64 00:03:03 00:27:38 0.110
ZY 52 00:02:28 00:21:09 0.117
ZJ 48 00:02:17 00:52:30 0.044
NBO 48 00:02:17 00:18:51 0.121
GB18 OY 92 00:04:23 00:21:35 0.203
GB34 OY 60 00:02:51 00:08:06 0.353
GB35 OY 44 00:02:05 00:06:30 0.322
Fomalhaut 1580 01:15:18 05:53:37 0.213
GB18 ZO 4 00:00:11 00:01:53 0.100
GB34 ZO 24 00:01:08 00:10:58 0.104
GB35 ZO 36 00:01:42 00:05:55 0.289
OO 32 00:01:31 00:08:49 0.173
M41 696 00:33:10 02:22:09 0.233
DoomFlat 140 00:06:40 00:21:01 0.317
Subaru 8 00:00:22 00:01:22 0.276
NGC3532 44 00:02:05 00:23:20 0.090










Stats so far in 2022
Monthly observed fraction so far in 2022
Month Observed Time
(hh:mm:ss) 		Expected Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Jan 00:00:00 259:30:25 0.000
Feb 00:00:00 259:04:22 0.000
Mar 00:00:00 318:49:53 0.000
Apr 00:00:00 337:54:42 0.000
May 00:00:00 372:22:17 0.000
Jun 00:00:00 370:48:45 0.000
Jul 00:00:00 377:32:29 0.000
Aug 00:00:00 357:35:34 0.000
Sep 00:00:00 318:52:56 0.000
Oct 00:00:00 297:17:25 0.000
Nov 54:43:14 258:00:17 0.212

Observed time so far in 2022
- Total time of each institute is calculated by the following
    [All observation time in 2022] = [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 2022] = [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 2022] = [All observation time in 2022] - [GB observation time in 2022]
    
    [OU, NASA, ABC time in 2022] = 0.24 x [Non-GB observation time in 2022]
    [SAAO time in 2022] = 0.28 x [Non-GB observation time in 2022]
    
- 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 179:43:21 03:36:47 176:06:34 49:18:38 42:15:58 42:15:58 42:15:58 00:00:00
Observed 54:43:14
(30.45%)		 03:36:47
(100.00%)		 51:06:27
(29.02%)		 00:00:00
(0.00%)		 51:06:27
(120.92%)		 00:00:00
(0.00%)		 00:00:00
(0.00%)		 00:00:00
(N/A)
Remaining 125:00:06
(69.55%)		 00:00:00
(0.00%)		 125:00:06
(70.98%)		 49:18:38
(100.00%)		 -9:09:31
(0.00%)		 42:15:58
(100.00%)		 42:15:58
(100.00%)		 00:00:00
(N/A)











Camera status (202211)



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