Your Personal Astronomy Weather Forecaster
Stargazer alerts you when conditions are right for stargazing at your locations. No more manual checks, no more missed opportunities. Just clear skies.
Get StartedSpiral Galaxy NGC 1512: Wide Field
Most galaxies don't have any rings -- why does this galaxy have three? To begin, a ring that's near NGC 1512's center -- and so hard to see here -- is the nuclear ring which glows brightly with rece… Learn more
Ready for Celestial Observations?
Optimize your astronomical observations. To unlock Stargazer's full potential, configure these essential details for a better stargazing experience:
Core Features for Astronomers
Weather Notifications for Stargazing
Never miss a clear sky. Stargazer monitors weather conditions at your locations and sends you timely notifications when the forecast is perfect for stargazing.
Set Up Weather Alerts »Astronomy Equipment Management
Catalog your telescopes, eyepieces, and cameras. Stargazer calculates key stats like magnification and field of view, helping you choose the best setup for your targets.
Manage Your Equipment »Astronomical Observation Logging
Keep a detailed record of your celestial discoveries. Mark objects as 'seen' to build a personal observation history and track your progress through the cosmos.
View Your Observations »Upcoming Astronomical Events
Track meteor showers, eclipses, and other celestial events. Get timely information so you never miss a significant astronomical moment.
View Upcoming Events »Explore Deep Sky Objects
Browse the Messier and NGC catalogs. Find your next target, view its details, and generate a skymap to help you locate it in the night sky.
Browse Astronomical Catalogs »Contribute to Stargazer
Passionate about astronomy and coding? Contribute to APTS, the open-source library behind Stargazer.earth. Your expertise can enhance our platform for the global astronomy community.
Contribute on GitHub »