IRAS Galaxy Atlas (IGA) Data Access
IGA Overview IGA Data Access IGA Cutouts
You can get a close-up map of a region by clicking on any area in red on the above image, or by typing a coordinate below.
Target Selection Single Object
(Name or Coords)
Table Upload
(Multi Object) Instructions
Size (deg):
[maximum 12.5]
Images must cover coordinate
Source Search Radius:
[maximum 6.25 deg]
Search Whole Region
Coordinate Examples:
  • 237.140482 -28.797019 eq
  • 15h 48m 33.72s -28d 47m 49.3s Equ J2000
  • 343.49416 +19.7987 ga
  • M 16
Default: Equatorial J2000
Click here for more information and instructions on using Atlas Instructions
Also available is a Program Interface to Atlas.