Gaia Sky is a real-time, 3D, astronomy visualisation software
Ke creril
A free astronomical image processing software
kinikini
ʻO Marble kahi Gloter Globe a me ka Honua Pūnaewele
Sttellarium
Stellarium is a free open source planetarium for your computer.
Kstars
KStars is a Desktop Planetarium by KDE. It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time.
CELETOLSIA
Celestia – real-time 3D visualization of space