Telescopius helps you plan your visual astronomy or astrophotography sessions with a most varied set of tools - everything for free:

- Find targets for your big or small telescope, binoculars or just naked eye astronomy
- Save your frequent locations and set a custom horizon (trees, buildings, etc.)
- Check the weather for the upcoming days, including seeing
- Create custom target lists - one for home, one for your remote location, or your next vacation site, or one per month
- Use the Telescope Simulator to simulate your astrophotography or visual framing, with the most diverse settings
- Browse the huge astrophotography gallery, built by one of the finest and biggest global astrophotography community
- Create your own unlimited astrophotography profile for free

- Advanced filters that let you find very specific targets for your setup and needs - e.g. find spiral galaxies bigger than 2 arcmin, staying above 40 degrees for at least 4 hours, and at least 60 degrees away from the Moon - for that perfect amount of subs
- comets

Astronomy Planning Made Easy, 100% free.