Windows 3.x / Other
EN
Earth Centered Universe 1.1
"The Earth Centered Universe", ECU for short, is a Sky Visualization Program capable of simulating many of the phenomenon of the country night sky. This includes the stars, planets, sun, and moon, comets, and "deep sky" objects. ECU is designed as an observing tool for the observing amateur astronomer, but is equally useful to the "armchair" astronomer or other interested person.
download