Evolution of Interstellar Dust (SAG-4) Data Access
SAG-4 Overview SAG-4 Primary Data Access
You can get a close-up map of a region by clicking on any area in red on the above IRAS 100 micron image, or by typing a coordinate below.
Target Selection Single Object
(Name or Coords)
Table Upload
(Multi Object) Instructions
Size (deg):
[maximum 2.0]
Images must cover coordinate
Source Search Radius:
[maximum 1.0 deg]
Search Whole Region
Coordinate Examples:
  • 315.5520576 68.1407476 eq
  • 104.07973901 14.13575233 ga
  • 26.05676880 72.79012368 ecl
Default: Equatorial J2000
Click here for more information and instructions on using Atlas Instructions
Also available is a Program Interface to Atlas.