Ready for Launch

If your head's in the sky, why keep your feet on the ground? With a simple tap, fly smoothly to thousands of locations in the Solar System. Watch a sunrise through the rings of Saturn. View a comet from the surface Mars.

Extensive Data

Millions of stars. Tens of thousands of asteroids, comets, and satellites. Thousands of planet and moon surface features. Millennia of eclipses. You might think you need to spend a lot of money for this much depth. Think again.

Amazing Views

Beauty is all around you. Hold Luminos up to the sky for motion tracking to identify that bright object. Or just admire the sunset with accurate Earth atmosphere modeling and terrain from your actual location.

Telescope Control

With Luminos and a compatible WiFi serial device, you can aim your telescope directly from the app. Calculate optimal equipment combinations. Track synchronized observation lists and challenges. Observe and learn.

Looking for Satellites

Quickly look up flyover times for satellites such as the International Space Station, then follow their paths across the sky. Even ride along for a closer look. Or speed up time and watch thousands of satellites whirl around the Earth.

Attention to Detail

When you're looking for more information, enjoy access to thousands of included articles on stars, constellations, and deep space objects. Browse through amazing Hubble images from the image catalog, or directly in the sky.
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