Orrery vs Star Tracker
A side-by-side look at Orrery and Star Tracker. For an in-depth review of either product, follow the links below.
Orrery
Education & Reference
Orrery is a free, open source software that displays an interactive model of the solar system, planets, moons and more. It provides an educational simulation showing the relative positions and motions of solar system objects.
astronomysolar-systemplanetseducational
Star Tracker
Science & Education
Star Tracker is astronomy software used to control computerized or GoTo telescopes. It can point your telescope accurately at thousands of celestial objects and track them across the sky. The easy-to-use interface allows beginners to get started quickly.
astronomytelescope-controlgoto-telescopescelestial-objectsstar-tracking
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