Apps similar to Cartes du Ciel (Skychart) include Stellarium, which is free and open source. Other options are Sky Map, KStars, Gaia Sky and Noctua Stellarium. There's no shortage of Star Maps like Cartes du Ciel (Skychart), with more than 25 alternatives for iPhone, iPad, Android, Windows and Mac.
Aladin is an interactive sky atlas allowing the user to visualize digitized astronomical images or full surveys, superimpose entries from astronomical catalogues or databases, and interactively access related data and information from the Simbad database, the VizieR service and...
United States
Discover the fascinating relation between time and the cosmos. Enjoy this interactive learning tool and understand the concept of the celestial sphere and the apparent movement of the sky.
United Kingdom
Warp to distant stars and explore various exoplanets like lava worlds, water worlds, earthlike planets or massive jovians with Stars and Planets planetarium app and astronomy guide. Space is awesome and the universe is at your fingertips!
Mount your smartphone on a telescope or camera. AstroHelm continuously plate-solves the sky to guide you directly to galaxies, nebulae, planets, and stars—or precisely frame them for photography. No GoTo mount or proprietary hardware required.
United States
Try out the solar system simulator to see the distance to Mars or other planets. Point your iPhone to the sky and explore the movement of the sun, moon, planets and stars across the sky while you change time by swiping the display.
Planetensuche (Planet Search) is a comprehensive, free, and offline-capable desktop application designed for amateur astronomers, space enthusiasts, and researchers to explore, visualize, and analyze data about exoplanets, stars, and deep-sky objects.
Germany
EU
Vortex Planetarium - Discover the sky.
The most comprehesive, fully featured Planetarium on Android.
Used by amateur astronomers and armchair observers alike, Vortex Planetarium offers a window to the skies in stunning detail.
Features
Augmented Reality (with camera support) .
France
