PRIME Observation Log 2023/11/29

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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: 2023/11/29
Local observer:
Remote observer:
Weather:
Comment:
Detector Temperature: 0.00000 +- 0.00000 K
ImageAcquisitionErrors occurred 0 times

Expected Time
Twilight Flat Time
(Sun altitude = -5.5°)
Evening 19:52:21
Morning 04:57:37
Science Observation
(Sun altitude < -10°)
Start 20:17:25
End 04:32:33
Bulge Observation
(Sun alt. < -10° & GB alt. > 22°)
Start --:--:--
End --:--:--


Observed Fraction
Actually Observed Time
(hh:mm:ss) 		Expected Observation Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Total Time 05:36:35 08:15:07 0.680
GB Time 00:00:00 00:00:00 0.000
Non-GB Time 05:36:35 08:15:07 0.680


Institute Statistics
Institute Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
CALIB 560 00:26:41 01:01:33 0.434
OU 1620 01:17:13 05:36:35 0.229


Type Statistics
Type Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
TWILIGHT 560 00:26:41 01:01:33 0.434
ROTtest 44 00:02:05 00:52:18 0.040
tel_analysis 196 00:09:20 00:45:49 0.204
all_sky_grid 1380 01:05:46 03:58:26 0.276


Target Statistics
Target Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
FLAT OH 560 00:26:41 01:01:33 0.434
ROT_test 44 00:02:05 00:52:18 0.040
test 8 00:00:22 00:05:41 0.067
tset 8 00:00:22 00:03:05 0.123
0 4 00:00:11 00:00:42 0.270
1 4 00:00:11 00:00:31 0.367
2 4 00:00:11 00:00:31 0.367
3 4 00:00:11 00:00:42 0.270
4 4 00:00:11 00:00:33 0.337
5 4 00:00:11 00:00:25 0.448
6 4 00:00:11 00:00:31 0.367
7 4 00:00:11 00:00:47 0.239
8 4 00:00:11 00:00:33 0.337
9 4 00:00:11 00:00:28 0.404
10 4 00:00:11 00:01:35 0.120
11 4 00:00:11 00:00:31 0.367
12 4 00:00:11 00:00:42 0.270
13 4 00:00:11 00:00:36 0.311
14 4 00:00:11 00:00:28 0.404
15 4 00:00:11 00:00:31 0.367
16 4 00:00:11 00:01:10 0.163
17 4 00:00:11 00:00:31 0.367
18 4 00:00:11 00:00:45 0.253
19 4 00:00:11 00:00:59 0.193
21 4 00:00:11 00:00:39 0.289
22 4 00:00:11 00:00:31 0.367
23 4 00:00:11 00:00:36 0.311
24 4 00:00:11 00:01:21 0.140
25 4 00:00:11 00:00:47 0.239
26 4 00:00:11 00:00:31 0.367
27 4 00:00:11 00:00:31 0.367
28 4 00:00:11 00:01:04 0.177
29 4 00:00:11 00:01:35 0.120
30 4 00:00:11 00:00:31 0.367
31 4 00:00:11 00:00:42 0.270
32 4 00:00:11 00:01:15 0.151
33 4 00:00:11 00:00:31 0.367
34 4 00:00:11 00:00:31 0.367
35 4 00:00:11 00:00:31 0.367
36 4 00:00:11 00:00:50 0.225
37 4 00:00:11 00:00:31 0.367
38 4 00:00:11 00:00:31 0.367
39 4 00:00:11 00:00:31 0.367
40 4 00:00:11 00:00:47 0.239
41 4 00:00:11 00:00:33 0.337
42 4 00:00:11 00:00:28 0.404
43 4 00:00:11 00:00:31 0.367
44 4 00:00:11 00:02:28 0.077
20 4 00:00:11 00:04:26 0.043
field2905_test 52 00:02:28 00:20:28 0.121
field2905 96 00:04:34 00:10:04 0.454
field973 96 00:04:34 00:28:25 0.161
field1117_test 88 00:04:11 00:25:28 0.165
field1117 40 00:01:54 00:04:01 0.474
field1118 40 00:01:54 00:04:01 0.474
field1119 40 00:01:54 00:03:55 0.485
field1120 40 00:01:54 00:04:04 0.469
field1121 40 00:01:54 00:10:08 0.188
field1122 40 00:01:54 00:04:01 0.474
field1123 40 00:01:54 00:04:09 0.458
field1124 40 00:01:54 00:06:24 0.298
field1125_test 4 00:00:11 00:03:24 0.056
field317_test 16 00:00:45 00:11:50 0.064
field317 40 00:01:54 00:04:15 0.448
field318 40 00:01:54 00:03:58 0.480
field319 40 00:01:54 00:04:09 0.458
field320 40 00:01:54 00:03:58 0.480
field321 40 00:01:54 00:04:51 0.392
field322 40 00:01:54 00:04:09 0.458
field323 40 00:01:54 00:04:06 0.463
field324 40 00:01:54 00:04:04 0.469
field325 40 00:01:54 00:04:01 0.474
field326 40 00:01:54 00:04:09 0.458
field327 40 00:01:54 00:06:18 0.302
field328_test 12 00:00:34 00:08:42 0.066
field447_test 16 00:00:45 00:08:08 0.094
field447 40 00:01:54 00:04:06 0.463
field448 40 00:01:54 00:04:06 0.463
field449 40 00:01:54 00:04:09 0.458
field450 40 00:01:54 00:04:12 0.453
field451 40 00:01:54 00:04:06 0.463
field452 40 00:01:54 00:12:20 0.155










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
Sep 168:01:16 319:07:11 0.527
Oct 54:09:44 297:33:05 0.182
Nov 75:42:28 249:58:28 0.303

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 1133:10:41 284:22:12 848:48:28 237:39:58 203:42:50 203:42:50 203:42:50 32:26:14
Observed 1004:02:32
(88.60%)		 284:22:12
(100.00%)		 719:40:20
(84.79%)		 00:00:00
(0.00%)		 708:54:57
(348.00%)		 10:45:22
(5.28%)		 00:00:00
(0.00%)		 32:26:14
(N/A)
Remaining 129:08:08
(11.40%)		 00:00:00
(0.00%)		 129:08:08
(15.21%)		 237:39:58
(100.00%)		 -506:47:53
(0.00%)		 192:57:27
(94.72%)		 203:42:50
(100.00%)		 00:00:00
(N/A)











Camera status (2023/11/29)



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