- 1,081 downloads
StarPlot is a 3-dimensional perspective star map viewer.
- 1,052 downloads
IridiumFlares is an application that can predict the flares made by the constellation.
- 1,010 downloads
Mars24 is a Java program and browser applet which displays a Mars sunclock.
- 973 downloads
WhereIsM13 is a free Java application designed to help us break out of our habitual way of perceiv...
- 961 downloads
Xplns is an astronomy simulation.
- 953 downloads
VirGO plugin for Stellarium
- 937 downloads
jAscom is a Wrapper around the JACOB (JAva-COM Bridge) libraries for an easy access to the ASCOM ...
- 921 downloads
GMAT is a space trajectory optimization and mission analysis system developed by NASA and private ...
- 885 downloads
saros is a program that will enable you to find every solar eclipse in between about 2500 BC to 35...
- 875 downloads
Astronomical Interferometry in Python
- 866 downloads
PP3 is a tool to generate celestial maps with LaTeX.
- 803 downloads
KSetiSpy is a SETI@home utility for GNU/Linux.
- 802 downloads
KAstrometry is an astrometry program for KDE.
- 801 downloads
K-Track is an KDE3 satellite prediction software, especially suited for radio amateurs.
- Beyond Compare
- VariCAD Viewer
- Ubuntu MATE
- Ubuntu Cloud Server
- Google Chrome
- 791 downloads
PyNOVAS allows you to calculate the position and movement of the sun, moon, planets, and stars wit...
- 784 downloads
KAstrHorloge is an astronomy program for Linux & KDE.
- 775 downloads
coolcurve_create project contains cooling curves (emissivities) for hydrodynamical simulations fro...
- 774 downloads
pscal is a shell script to create PostScript calendars.
- 762 downloads
BOTEC is a simple astrophysical and orbital mechanics calculator, including a database of all name...
- 759 downloads
Henry is an educational astrometry utility for performing calculations based on a Hertzsprung-Russ...
- 724 downloads
ORSA is an interactive tool for Celestial Mechanics.
- 711 downloads
sunrise is a SuperKaramba theme that shows sunrise and sunset times.
- 705 downloads
TerraJ is a Java port of fractal terrain and simulated solar system generation programs.
- 699 downloads
Messiggy is a software that contains database of celestial objects.
- 695 downloads
SkyServer streams live astronomical data to file at user-specified intervals.
- 694 downloads
HASAS is a HydroAcoustic Signal Analysis System.
- 681 downloads
Ksetiwatch is a SETI@home monitor and work unit manager.
- 677 downloads
avsomat is a framework for automatic scheduling of oservations, identification and photometry of v...
- 649 downloads
GNU SpaceChart is a map of the stars in 3D.
- 642 downloads
A Semi-Analytic Model of Galaxy Formation