A planetarium software that shows a 3D simulation of the night sky
Hallo Northern Sky planetarium program
Astronomy CCD capture software
Routines for wavefront propagation in IDL, Matlab, and Python
Night Vision is a "planetarium" program written in Java
Real time satellite tracking and orbit prediction
C API to control NexStar compatible telescopes
INDI astronomical device control library for Java
Open PECTool - manipulate peroidic error data for Celestron mounts.
Software platform for the control of astronomical instruments.