From March 10-16, 2021, amateur and professional astronomers across the northern hemisphere will collaborate, compete and discover the cosmos. Explore the iconic Messier catalog while inspiring the world’s stargazers to get excited about astronomy.
Sign up here to participate, and help set a record for the world’s largest Messier Marathon
If you have one hour, or one evening, you’ll find a Messier-themed race that’s perfect for you.
The Unistellar Guide to the Messier Marathon is the ultimate travel guide to the ultimate astronomy challenge. Download this free eBook for information on Charles Messier and his catalog; tips for planning a Messier Marathon and attending star parties; information on the 110 Messier objects, with a recommended observing order; various Messier races to consider; and a journal with room for observation plans and notes.
Learn about legendary French astronomer Charles Messier, whose love for comets inspired his catalog of non-comet objects.
Discover the history of this fascinating catalog, which includes 110 deep-sky objects such as nebulae, galaxies and star clusters.
The Messier marathon is not just a test of astronomy skill and fortitude, it’s an exercise in planning and preparedness. Get tips for racing and planning.
Star parties are both social and serene. Keep these general guidelines in mind to be a great guest and snag a repeat invite.
The Ultimate Marathon Partner: Unistellar eVscope
The eVscope is the world’s most powerful partner for astronomy’s most thrilling and challenging tasks.
LIMITED-TIME OFFER – LIMITED STOCKS
eVscope Messier Marathon Special Bundle
eVscope Messier Marathon Special Bundle
Includes:
- The eVscope and its motorized alt-az mount
- A sturdy tripod with extendable legs
- Built-in battery with up to 10 hours battery life
- CA & EU only: Backpack
- Limited edition insulated bottle and touchscreen gloves
- FREE control app with contextual information
- Citizen science membership
- FREE Shipping