Vortex Planetarium is described as '- Discover the sky' and is an app in the education & reference category. There are more than 25 alternatives to Vortex Planetarium for a variety of platforms, including iPhone, iPad, Android, Android Tablet and Mac apps. The best Vortex Planetarium alternative is Stellarium, which is both free and Open Source. Other great apps like Vortex Planetarium are Sky Map, KStars, Gaia Sky and Sky Guide.
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
Stellarium is the most popular Windows, Mac & Linux alternative to Vortex Planetarium.
Stellarium is the most popular Open Source & free alternative to Vortex Planetarium.
Open-source astronomy software offering accurate night sky simulation with 100 million stars, Ekos astrophotography suite, stellar observation planner, "What's up Tonight" tool, FOV editor, and a variety of celestial catalogs for comprehensive astronomical exploration.
3D visualization software for ESA's (European Space Agency) Gaia mission to chart about 1 billion stars of the Milky Way Galaxy.
Sky Guide is the most popular iPhone & iPad alternative to Vortex Planetarium.
Sky Guide is the most popular commercial alternative to Vortex Planetarium.
3D simulation of the Solar System and night sky - real time virtual orrery and observatory
Solar System Scope is the most popular Web-based & Android Tablet alternative to Vortex Planetarium.
Planetario contains a 3D model of our solar system. It will show the horizon and the planets in their path along the sky. The word planet comes from the Greek planetai, meaning "wanderers". Because of the rotation of the earth, the stars seem to move in perfect...
The Starry Night apps are the most comprehensive educational astronomy apps. Use it with your introductory astronomy textbook or on its own. It's a powerful, portable planetarium that fits in your backpack. It puts thousands of stars and planets at your fingertips.
Stellarium Mobile is a planetarium app that shows exactly what you see when you look up at the stars.
Welcome to the Atlas of Space — an interactive visualization to explore the planets, moons, asteroids, and other objects in the Solar System.
Aciqra (uh-SEE-kruh) is a free and open source virtual sky map and planetarium which tracks and displays astronomical bodies including planets, nebulae and stars to an accuracy of a fraction of a degree for thousands of years into both the future and the past.
SkySafari is a powerful planetarium that fits in your pocket. It puts thousands of stars and planets at your fingertips. It lets you find objects in the sky using your device's built-in compass and accelerometer.
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