PRIME Observation Log 2024/03/05

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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: 2024/03/05
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 19:28:47
Morning 06:07:38
Science Observation
(Sun altitude < -10°)
Start 19:50:33
End 05:45:52
Bulge Observation
(Sun alt. < -10° & GB alt. > 22°)
Start 01:41:14
End 05:45:52


Observed Fraction
Actually Observed Time
(hh:mm:ss) 		Expected Observation Time
(hh:mm:ss) 		Observed Fraction
(observed/expected)
Total Time 07:47:55 09:55:18 0.786
GB Time 02:54:45 04:04:37 0.714
Non-GB Time 04:53:09 05:50:41 0.836


Institute Statistics
Institute Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
OU 1028 00:49:00 02:30:02 0.327
NASA 1568 01:14:44 02:23:07 0.522
GB 1816 01:26:33 02:54:45 0.495
CALIB 360 00:17:09 00:32:54 0.521


Type Statistics
Type Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
all_sky_grid 2596 02:03:44 04:53:09 0.422
Bulge 1816 01:26:33 02:54:45 0.495
MOANIG_TWILIGHT 360 00:17:09 00:32:54 0.521


Target Statistics
Target Total Frame Total Exposure
(hh:mm:ss) 		Total Observation
(hh:mm:ss) 		Efficiency
(exp./obs.)
field11746_test 68 00:03:14 00:35:35 0.091
field11746 40 00:01:54 00:04:12 0.453
field11747 40 00:01:54 00:04:15 0.448
field11748 40 00:01:54 00:04:15 0.448
field11749 40 00:01:54 00:04:09 0.458
field11750 40 00:01:54 00:04:15 0.448
field11751 40 00:01:54 00:04:12 0.453
field11752 40 00:01:54 00:04:20 0.439
field11753 40 00:01:54 00:04:18 0.443
field11754 40 00:01:54 00:04:18 0.443
field11755 40 00:01:54 00:04:15 0.448
field11756 40 00:01:54 00:04:18 0.443
field11757 40 00:01:54 00:04:18 0.443
field11758 40 00:01:54 00:04:18 0.443
field11759 40 00:01:54 00:04:12 0.453
field11760 40 00:01:54 00:04:18 0.443
field11761 40 00:01:54 00:04:12 0.453
field11762 40 00:01:54 00:04:15 0.448
field11763 40 00:01:54 00:04:15 0.448
field11764 40 00:01:54 00:04:15 0.448
field11765 40 00:01:54 00:04:15 0.448
field11766 40 00:01:54 00:04:15 0.448
field11767 40 00:01:54 00:04:15 0.448
field11768 40 00:01:54 00:04:12 0.453
field11769 40 00:01:54 00:16:32 0.115
field2589_test 128 00:06:06 00:28:27 0.214
field2589 1440 01:08:38 01:54:40 0.599
GB63_test OH 40 00:01:54 00:14:15 0.134
GB57 OH 48 00:02:17 00:04:04 0.561
GB58 OH 48 00:02:17 00:04:15 0.536
GB59 OH 48 00:02:17 00:04:13 0.542
GB60 OH 48 00:02:17 00:04:04 0.561
GB61 OH 48 00:02:17 00:04:07 0.555
GB62 OH 48 00:02:17 00:04:04 0.561
GB63 OH 48 00:02:17 00:04:04 0.561
GB80 OH 48 00:02:17 00:04:10 0.549
GB79 OH 48 00:02:17 00:04:07 0.555
GB78 OH 48 00:02:17 00:04:07 0.555
GB77 OH 48 00:02:17 00:04:04 0.561
GB76 OH 48 00:02:17 00:04:07 0.555
GB75 OH 48 00:02:17 00:04:10 0.549
GB74 OH 48 00:02:17 00:04:10 0.548
GB91 OH 48 00:02:17 00:04:13 0.542
GB92 OH 48 00:02:17 00:04:10 0.548
GB93 OH 48 00:02:17 00:04:10 0.548
GB94 OH 48 00:02:17 00:04:13 0.542
GB95 OH 48 00:02:17 00:04:10 0.548
GB96 OH 48 00:02:17 00:04:04 0.561
GB97 OH 48 00:02:17 00:04:07 0.555
GB114 OH 48 00:02:17 00:04:15 0.536
GB113 OH 48 00:02:17 00:04:13 0.542
GB112 OH 48 00:02:17 00:04:04 0.561
GB111 OH 48 00:02:17 00:04:10 0.549
GB110 OH 48 00:02:17 00:04:13 0.542
GB109 OH 48 00:02:17 00:04:07 0.555
GB108 OH 48 00:02:17 00:04:15 0.536
GB125 OH 48 00:02:17 00:04:13 0.542
GB126 OH 48 00:02:17 00:04:10 0.548
GB127 OH 48 00:02:17 00:04:10 0.548
GB128 OH 48 00:02:17 00:04:13 0.542
GB129 OH 48 00:02:17 00:04:07 0.555
GB130 OH 48 00:02:17 00:04:18 0.531
GB131 OH 48 00:02:17 00:06:47 0.337
GB148 OH 48 00:02:17 00:04:24 0.519
GB147 OH 48 00:02:17 00:07:43 0.296
FLAT 360 00:17:09 00:32:54 0.521










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 24:37:51 49:15:17 0.500

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 1899:17:29 928:44:43 970:32:45 271:45:10 232:55:51 232:55:51 232:55:51 39:27:02
Observed 294:43:49
(15.52%)		 35:08:10
(3.78%)		 259:35:39
(26.75%)		 03:37:34
(1.33%)		 225:57:12
(97.00%)		 30:00:52
(12.89%)		 00:00:00
(0.00%)		 39:27:02
(N/A)
Remaining 1604:33:39
(84.48%)		 893:36:32
(96.22%)		 710:57:06
(73.25%)		 268:07:35
(98.67%)		 06:58:39
(3.00%)		 202:54:59
(87.11%)		 232:55:51
(100.00%)		 00:00:00
(N/A)











Camera status (2024/03/05)



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