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Observation 00090042004

Version 11

Field flag:	Good — no warnings
Central position:	RA=22^h 02^m 44.35^s, Dec=+42° 18′ 40.9″ (J2000) (view as decimal)	RA=330.6848°, Dec=+42.3114° (J2000) (view as sexagesimal)
Observation target	BL Lac at (330.68, 42.2778)
Observed between:	2008-08-23 00:54:32 UT and 2008-08-23 07:48:54 UT
Exposure:	4.9 ks (4.9 ks raw)
Number of snapshots:	5
Number of sources:	4 (Show all bands)
Total band:	4
Soft band:	2
Medium band:	2
Hard band:	2
Mean background rate:	8.31×10^-7 ct s^-1 pixel^-1 (Show all bands)
Total band:	8.31×10^-7 ct s^-1 pixel^-1
Soft band:	2.07×10^-7 ct s^-1 pixel^-1
Medium band:	2.36×10^-7 ct s^-1 pixel^-1
Hard band:	4.90×10^-7 ct s^-1 pixel^-1
Field published on:	2021-12-05 11:56:34
In stacked image:	#10000032597
Dataset ID:	16792

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