A planetarium software that shows a 3D simulation of the night sky
Data Analysis, Simulations and Visualization on the Sphere
Lynkeos is an astronomical webcam image processing software for OS X.
Satellite tracking software
All-in-one Astrophotography Software Works on multi-OperatingSystem
Routines for wavefront propagation in IDL, Matlab, and Python
Night Vision is a "planetarium" program written in Java
ProStack - a platform for image processing and analysis
Fortran library to compute positions of celestial bodies
DIY project to build a cover, flat panel or combo flip-flat panel
Earth orbits and satellite coverage display in 3D on your laptop.
automation tool to analyze Foucault test results of parabolic mirrors
Command-line tools for astronomy and astrophysics
Astronomical Database
General data-reduction tool for fiber-fed integral-field spectrographs
A free, fast and accurate routine to compute the position of the Sun