Stellarium - Stellarium is a free open source planetarium for your computer.
Sky Map - Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the...
Mitaka - Mitaka is software for visualizing the known Universe with up-to-date observational data and...
SkyView - SkyView is powerful, easy-to-use app that answers questions about stars, constellations, and more.
WorldWide Telescope - The WorldWide Telescope (WWT) is a Web 2.
Star Walk - Star Walk – Sky View: Explore the Stars.