Spitzer IRAC Observations of the Extended Disk and Halo of M31 (M31 IRAC)
M31IRAC Overview M31IRAC Primary Data Access IRSA Catalog Search Tool: M31IRAC
You can get a close-up map of a region by clicking on the above image, or by typing a coordinate in the search box.
Target Selection Single Object
(Name or Coords)
Table Upload
(Multi Object) Instructions
Size (deg):
[maximum 0.6]
Images must cover coordinate
Coordinate Examples:
  • 10.6847929 41.2690650 eq
  • 121.1744050 -21.5729360 ga
Default: Equatorial J2000
Click here for more information and instructions on using Atlas Instructions
Also available is a Program Interface to Atlas.
If you use M31IRAC data, please cite Rafiei Ravandi et al. (2016).