ImageJ for Astronomy

Click for other screenshots of AstroImageJ in use

The latest version has many new features, including built-in AstroCC, and exoplanet model fitting. It is available for Windows, Mac OS X, and Linux by downloading an installation package . After installation, the built-in Help->Update option keeps your version current.

AstroImageJ (AIJ) ...
  • New in version 3.2.0 (update after installation) --

  • An article on AstroImageJ appears in the Astronomical Journal (2017). Additional details on the user interface are available through astro-ph in reference 1701.04817v1. The User Guide may be downloaded here.

    Comments, requests for help and new features, and bug reports should be posted to the AstroImageJ Forum.

    AstroImageJ is ImageJ with astronomy plugins and macros installed. It includes tools based on the Göttingen ImageJ astronomical resources with additions we find useful. Because it was necessary to modify the original ImageJ code to enable some of these features, this package should be installed in its entirety.

    AstroImageJ is open source software and is distributed under the terms of the GNU General Public License. It incorporates ImageJ components which are in the public domain.

    Last update: April 11, 2017
    kielkopf at louisville dot edu