Skip banner and navigation tools.

 |  site map

Observation 00031105114

Version 2

Field flag:Flagged — matches a position of known diffuse emission.
Central position:RA=12h 30m 43.42s, Dec=+12° 20′ 26.0″ (J2000) (view as decimal)
Observation targetM87 at (187.70593, 12.391123)
Observed between:2025-04-14 01:49:12 UT and 2025-04-14 02:04:22 UT
Exposure:910 s (910 s raw)
Number of snapshots:1
Number of sources:120 (Show all bands)
Total band: 118
Soft band: 20
Medium band:9
Hard band: 15
Mean background rate:2.52×10-5 ct s-1 pixel-1 (Show all bands)
Total band: 2.52×10-5 ct s-1 pixel-1
Soft band: 9.30×10-6 ct s-1 pixel-1
Medium band:1.24×10-5 ct s-1 pixel-1
Hard band: 6.40×10-6 ct s-1 pixel-1
Field published on:2025-04-24 07:01:32
In stacked images:#10000023063, #10000023692, #10000030040, #10000031170, #10000033460
Dataset ID:351540

Working....

Total | Soft | Medium | Hard | Exposure


(There are 1434, loading this may be very slow). [about the regions]

Downloads (Total band): FITS image | BG map | BG map with sources | Exposure map.

Loading image…

Loading regions…