Planisphere vs SkySafari
A side-by-side look at Planisphere and SkySafari. For an in-depth review of either product, follow the links below.
Planisphere
Education & Reference
Planisphere is a free, open source software for creating interactive star charts. It allows users to customize and generate maps of the night sky for any location and time.
astronomystarssky-mapopen-source
SkySafari
Science & Education
SkySafari is an astronomical software program used to identify stars, planets, constellations and other celestial objects visible in the night sky. It contains a database of millions of space objects as well as information and imagery from NASA missions.
astronomystarsplanetsconstellationsspace-objectsnight-sky
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TOPCAT
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