About Astro-Observer
Astro-Observer is a free guide to the hobby of amateur astronomy. It is published by Abontu LLC.
What you will find here
- What to look at: constellations by season, the Messier objects, the planets, and meteor showers.
- How to see it: planning a night out, dark-sky maps, and star parties where you can look through other people's telescopes.
- What to use: guides to telescopes, eyepieces, filters, finders, mounts and binoculars.
Corrections
The sky does not change much, but event dates, equipment and websites do. If you spot something out of date or wrong, please tell us.