PRIME Observation Log June-2024

Return to index
Previous month Next month

Observed Fraction
Actually Observed Time
(hh:mm:ss) 		Expected Observation Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Total Time 55:37:21 370:51:24 0.150
GB Time 47:56:06 339:13:42 0.141
Non-GB Time 07:41:15 31:37:42 0.243


Institute Statistics
Institute Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
OU 5784 04:35:42 07:41:15 0.598
GB 28956 23:00:14 47:56:06 0.480
CALIB 1076 00:51:17 02:35:50 0.329


Type Statistics
Type Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
Reduction 40 00:01:54 00:05:00 0.380
read_test 4212 03:20:46 03:27:40 0.967
vignetting_test 104 00:04:57 00:27:37 0.179
test 4 00:00:11 00:00:41 0.276
Bulge 28956 23:00:14 47:56:06 0.480
SKY 1296 01:01:46 02:49:08 0.365
MORNING_TWILIGHT 420 00:20:01 00:49:50 0.402
TWILIGHT 656 00:31:16 01:45:59 0.295
sky 16 00:00:45 00:07:40 0.099
all_sky_grid 12 00:00:34 00:17:06 0.033
SMC 100 00:04:46 00:26:19 0.181


Target Statistics
Target Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
DY 4252 03:22:40 03:32:40 0.953
vignetting_test 104 00:04:57 00:27:37 0.179
test 4 00:00:11 00:00:41 0.276
GB63_test OH 364 00:17:21 02:53:21 0.100
GB63 OH 720 00:34:19 01:04:06 0.535
GB62 OH 672 00:32:01 00:58:09 0.551
GB61 OH 672 00:32:01 00:59:31 0.538
GB60 OH 624 00:29:44 00:54:50 0.542
GB59 OH 624 00:29:44 00:55:12 0.539
GB58 OH 624 00:29:44 00:55:15 0.538
GB57 OH 624 00:29:44 00:56:50 0.523
GCsky 1260 01:00:03 02:36:25 0.384
GB74 OH 624 00:29:44 01:02:10 0.478
GB75 OH 528 00:25:10 00:46:35 0.540
GB76 OH 528 00:25:10 00:47:03 0.535
GB77 OH 528 00:25:10 00:46:26 0.542
GB78 OH 480 00:22:52 00:41:23 0.553
GB79 OH 480 00:22:52 00:42:30 0.538
GB80 OH 480 00:22:52 00:46:08 0.496
GB97 OH 436 00:20:46 00:37:53 0.549
GB96 OH 432 00:20:35 00:38:36 0.533
GB95 OH 432 00:20:35 00:37:21 0.551
GB94 OH 480 00:22:52 00:41:54 0.546
GB93 OH 432 00:20:35 00:37:11 0.554
GB92 OH 432 00:20:35 00:38:41 0.532
GB91 OH 432 00:20:35 00:38:37 0.533
GB108 OH 624 00:29:44 00:54:08 0.549
GB109 OH 624 00:29:44 00:54:02 0.550
GB110 OH 576 00:27:27 00:50:48 0.540
GB111 OH 528 00:25:10 00:46:07 0.546
GB112 OH 580 00:27:38 00:51:02 0.542
GB113 OH 528 00:25:10 00:45:44 0.550
GB114 OH 528 00:25:10 00:54:15 0.464
GB131 OH 480 00:22:52 00:41:59 0.545
GB130 OH 528 00:25:10 00:46:39 0.539
GB129 OH 480 00:22:52 00:41:51 0.547
GB128 OH 432 00:20:35 00:38:26 0.536
GB127 OH 480 00:22:52 00:42:22 0.540
GB126 OH 476 00:22:41 00:43:14 0.525
GB125 OH 528 00:25:10 00:53:52 0.467
GB141 OH 48 00:02:17 00:04:10 0.548
GB142 OH 48 00:02:17 00:04:07 0.555
GB143 OH 48 00:02:17 00:04:07 0.555
GB144 OH 48 00:02:17 00:04:10 0.549
GB145 OH 48 00:02:17 00:04:10 0.548
GB146 OH 48 00:02:17 00:04:07 0.555
GB147 OH 48 00:02:17 00:04:04 0.561
GB148 OH 48 00:02:17 00:04:38 0.493
GB124_dither OH 240 00:11:26 00:24:13 0.472
GB141_dither OH 240 00:11:26 00:24:07 0.474
GB142_dither OH 240 00:11:26 00:24:13 0.472
GB143_dither OH 240 00:11:26 00:24:30 0.467
GB144_dither OH 240 00:11:26 00:24:38 0.464
GB145_dither OH 240 00:11:26 00:24:18 0.471
GB146_dither OH 240 00:11:26 00:24:10 0.473
GB147_dither OH 240 00:11:26 00:24:27 0.468
GB148_dither OH 240 00:11:26 00:37:47 0.303
GB63_dither OH 48 00:02:17 00:05:03 0.452
GB62_dither OH 48 00:02:17 00:04:35 0.498
GB61_dither OH 48 00:02:17 00:04:35 0.498
GB60_dither OH 48 00:02:17 00:04:32 0.503
GB59_dither OH 48 00:02:17 00:04:35 0.498
GB58_dither OH 48 00:02:17 00:04:32 0.503
GB57_dither OH 48 00:02:17 00:04:41 0.488
GB74_dither OH 48 00:02:17 00:04:35 0.498
GB75_dither OH 48 00:02:17 00:04:38 0.493
GB76_dither OH 48 00:02:17 00:04:38 0.493
GB77_dither OH 48 00:02:17 00:04:35 0.498
GB78_dither OH 48 00:02:17 00:04:32 0.503
GB79_dither OH 48 00:02:17 00:04:35 0.498
GB80_dither OH 48 00:02:17 00:04:35 0.498
GB97_dither OH 48 00:02:17 00:04:35 0.498
GB96_dither OH 48 00:02:17 00:04:35 0.498
GB95_dither OH 48 00:02:17 00:04:35 0.498
GB94_dither OH 48 00:02:17 00:04:35 0.498
GB93_dither OH 48 00:02:17 00:04:43 0.484
GB92_dither OH 48 00:02:17 00:04:35 0.498
GB91_dither OH 48 00:02:17 00:05:03 0.452
GB94_rot_test OH 80 00:03:48 01:24:34 0.045
GB94_test OH 12 00:00:34 00:03:35 0.159
FLAT_test 20 00:00:57 00:14:08 0.067
FLAT 400 00:19:04 00:35:42 0.534
FLAT_test OH 16 00:00:45 00:16:08 0.047
FLAT OH 480 00:22:52 00:56:50 0.403
GCsky_test 36 00:01:42 00:12:42 0.135
GB63 OJ 144 00:06:51 00:12:50 0.535
GB62 OJ 144 00:06:51 00:13:15 0.518
GB61 OJ 144 00:06:51 00:13:35 0.505
GB60 OJ 192 00:09:09 00:16:46 0.545
GB59 OJ 192 00:09:09 00:16:38 0.550
GB58 OJ 192 00:09:09 00:17:29 0.523
GB57 OJ 192 00:09:09 00:17:17 0.529
GB108 OJ 240 00:11:26 00:21:16 0.538
GB109 OJ 240 00:11:26 00:21:05 0.542
GB110 OJ 240 00:11:26 00:21:19 0.536
GB111 OJ 240 00:11:26 00:21:02 0.544
GB128 OJ 236 00:11:14 00:21:27 0.524
GB127 OJ 240 00:11:26 00:22:10 0.516
GB126 OJ 196 00:09:20 00:17:27 0.535
GB125 OJ 148 00:07:03 00:14:09 0.498
GB74 OJ 192 00:09:09 00:16:21 0.559
GB75 OJ 192 00:09:09 00:17:09 0.534
GB76 OJ 192 00:09:09 00:17:28 0.524
GB77 OJ 192 00:09:09 00:17:11 0.532
GB78 OJ 192 00:09:09 00:17:28 0.524
GB79 OJ 192 00:09:09 00:16:57 0.539
GB80 OJ 192 00:09:09 00:17:34 0.521
GB97 OJ 144 00:06:51 00:13:21 0.514
GB96 OJ 144 00:06:51 00:13:44 0.500
GB95 OJ 140 00:06:40 00:13:29 0.495
GB94 OJ 144 00:06:51 00:12:25 0.552
GB93 OJ 144 00:06:51 00:13:23 0.512
GB92 OJ 144 00:06:51 00:13:18 0.516
GB91 OJ 144 00:06:51 00:13:49 0.496
GB112 OJ 144 00:06:51 00:12:58 0.529
GB113 OJ 144 00:06:51 00:13:02 0.526
GB114 OJ 144 00:06:51 00:12:55 0.531
GB131 OJ 144 00:06:51 00:12:44 0.538
GB130 OJ 144 00:06:51 00:13:01 0.527
GB129 OJ 144 00:06:51 00:12:19 0.557
bkg_test 16 00:00:45 00:07:40 0.099
GB63_test OJ 24 00:01:08 00:06:31 0.175
GB108_test OJ 8 00:00:22 00:01:55 0.198
GB74_test OH 40 00:01:54 00:09:53 0.193
GB61_test OH 4 00:00:11 00:00:50 0.225
GB60_test OJ 4 00:00:11 00:02:03 0.093
field10165_test 4 00:00:11 00:05:36 0.034
field5093_test 8 00:00:22 00:11:30 0.033
SMC_test 20 00:00:57 00:11:28 0.083
SMC 80 00:03:48 00:14:51 0.257
FLAT_test OJ 8 00:00:22 00:19:46 0.019
FLAT OJ 152 00:07:14 00:13:15 0.547










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

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 1822:36:22 779:54:49 1042:41:33 291:57:14 250:14:46 250:14:46 250:14:46 85:28:07
Observed 894:03:12
(49.05%)		 380:46:39
(48.82%)		 513:16:33
(49.23%)		 03:37:34
(1.24%)		 393:42:38
(157.33%)		 115:56:21
(46.33%)		 00:00:00
(0.00%)		 85:28:07
(N/A)
Remaining 928:33:09
(50.95%)		 399:08:10
(51.18%)		 529:24:59
(50.77%)		 288:19:39
(98.76%)		 -144:32:09
(0.00%)		 134:18:25
(53.67%)		 250:14:46
(100.00%)		 00:00:00
(N/A)











Camera status (202406)



Return to index
Previous month Next month