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Observation 00031105036

Version 3

Field flag:	Flagged — contains diffuse emission / artifacts; matches a position of known diffuse emission.
Central position:	RA=12^h 30^m 38.52^s, Dec=+12° 21′ 15.1″ (J2000) (view as decimal)	RA=187.6605°, Dec=+12.3542° (J2000) (view as sexagesimal)
Observation target	M87 at (187.70593, 12.391123)
Observed between:	2017-04-01 21:56:23 UT and 2017-04-01 22:12:38 UT
Exposure:	975 s (975 s raw)
Number of snapshots:	1
Number of sources:	143 (Show all bands)
Total band:	135
Soft band:	29
Medium band:	9
Hard band:	16
Mean background rate:	2.37×10^-5 ct s^-1 pixel^-1 (Show all bands)
Total band:	2.37×10^-5 ct s^-1 pixel^-1
Soft band:	8.15×10^-6 ct s^-1 pixel^-1
Medium band:	1.18×10^-5 ct s^-1 pixel^-1
Hard band:	6.65×10^-6 ct s^-1 pixel^-1
Field published on:	2022-02-11 00:58:45
In stacked images:	#10000023063, #10000023692, #10000030040, #10000031170, #10000033460
Dataset ID:	109530

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