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Observation 00031105028

Version 4

Field flag:	Flagged — contains diffuse emission / artifacts; matches a position of known diffuse emission.
Central position:	RA=12^h 30^m 46.22^s, Dec=+12° 23′ 48.4″ (J2000) (view as decimal)	RA=187.6926°, Dec=+12.3968° (J2000) (view as sexagesimal)
Observation target	M87 at (187.70593, 12.391123)
Observed between:	2017-03-24 01:35:42 UT and 2017-03-24 22:27:40 UT
Exposure:	837 s (837 s raw)
Number of snapshots:	2
Number of sources:	145 (Show all bands)
Total band:	140
Soft band:	27
Medium band:	19
Hard band:	10
Mean background rate:	2.35×10^-5 ct s^-1 pixel^-1 (Show all bands)
Total band:	2.35×10^-5 ct s^-1 pixel^-1
Soft band:	8.32×10^-6 ct s^-1 pixel^-1
Medium band:	1.16×10^-5 ct s^-1 pixel^-1
Hard band:	6.55×10^-6 ct s^-1 pixel^-1
Field published on:	2022-02-10 17:56:49
In stacked images:	#10000023063, #10000023692, #10000030040, #10000031170, #10000033460
Dataset ID:	109190

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