We’ve just released Observatory 1.4.1 on the Mac App Store, a minor update focused on bug fixes.

Changes in the Spitzer Heritage Archive and 2MASS image service caused SHA searches and 2MASS previews to fail in Virtual Observatory. These issues have been fixed.

This release also resolves the top crashing bug in Observatory, which could be triggered by closing a library window.

Check out the release notes for the complete list of fixes.