FEPS Spitzer and Ancillary Data
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.
Third Delivery (DR3) of the Spitzer Data from "The Formation and Evolution of Planetary Systems: Placing Our Solar System in Context" (FEPS) Legacy Project, are available here using spatial and visualization tools. IRSA is serving the FEPS images, spectra and a catalog of 291 stars of the Enhanced Products data from the Spitzer Science Center (SSC) public data staging location. IRSA has also created image, spectral and model previews within the search results browse products.
Use the form below to enter a coordinate or object name to search for data, or click here to access summary pages for the 291 FEPS objects by object name.
Access all the Spitzer Legacy datasets at IRSA.
Click here for more information and instructions on using Atlas Instructions
Also available is a Program Interface to Atlas.
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:
  • 175.98600 -29.74770 eq
  • 11h 43m 56.64s -29d 44m 51.7s Equ J2000
  • 285.85705 +30.87640 ga
  • HD 101959
Default: Equatorial J2000