Skip banner and navigation tools.

 |  site map

Stacked image 21604, version 1

Version 1

Field flag:Good — no warnings
Central position:RA=20h 20m 21.38s, Dec=+35° 24′ 11.0″ (J2000) (view as decimal)
Observed between:2018-02-12 19:02:59 UT and 2020-12-25 16:36:13 UT
Exposure:4.3 ks (11 ks raw)
Number of snapshots:17
Number of sources:3 (Show all bands)
Total band: 3
Soft band: 2
Medium band:2
Hard band: 0
Mean background rate:8.79×10-7 ct s-1 pixel-1 (Show all bands)
Total band: 8.79×10-7 ct s-1 pixel-1
Soft band: 3.79×10-7 ct s-1 pixel-1
Medium band:3.80×10-7 ct s-1 pixel-1
Hard band: 3.82×10-7 ct s-1 pixel-1
Field published on:2022-04-16 05:32:18
Comprised of:16 observations (Show observations)
This image overlaps with other stacked images:There are 19 overlapping stacks. [Show].
Dataset ID:214598

Working....

Total | Soft | Medium | Hard | Exposure

[about the regions]

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

Loading image…

Loading regions…