messier

What to image tonight: ranks deep sky targets and comets for your location, weather, Moon and telescope

Daily Wordle-style game for astronomical objects

Astronomical objects lists in JSON format

Messier Observer is an app to help users track their progress toward completion of the Messier Catalog Observing Program from The Astronomical League.

a test release of a simple API for getting information on objects in the messier catalog.

DEPRECATED

a stable release of a simple API for getting information on objects in the messier catalog.

Messier Objects Website Created Using React Components