A free virtual star chart (sky map) for your Android phone or tablet!
This app will tell you what stars and constellations you are looking at in REAL TIME. Just point your phone or tablet at the sky!
This app is open source. The source code can be viewed here http://code.google.com/p/stardroid/
Tags: star chart , star chart solar , star chart gratis , free star chart , starchart solar , star chart source code