Cartes du Ciel (Skychart) vs Orrery
A side-by-side look at Cartes du Ciel (Skychart) and Orrery. For an in-depth review of either product, follow the links below.
Cartes du Ciel (Skychart)
Science & Education
Cartes du Ciel (Skychart) is a free, open-source planetarium software that allows users to map and track celestial objects like stars, planets, comets, etc. It offers features like telescope control, imaging capabilities, catalogues and simulations.
astronomystarsplanetstelescopeimagingsimulations
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
Related Comparisons
Stellarium
Sky Guide
Star Walk (series)