Star Chart

Discover the cosmos in 3D with our free planetarium software. Experience the wonder of the universe just like you would with the naked eye, binoculars, or a telescope.

Bringing the cosmos to your fingertips.

Transforming ordinary into extraordinary with a splash of color.

Transforming the ordinary into extraordinary with a touch of elegance.

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Explore the cosmos and discover the movements of celestial bodies with just your smartphone.

TOPCAT allows users to interactively view and edit tabular data related to Astronomy and Astrophysics.

Discover the universe with ease using our advanced planetarium as your PUSHTO guide for telescopes.

Discover the endless wonders of the universe with our all-in-one space simulation app.

Navigate the night sky with ease, find your way to your destination with precision.

Discover the night sky in a whole new way, with our browser-based virtual planetarium. Customize your experience with just a few clicks and immerse yourself in the cosmos.