Experimental OpenGl night sky rendering by making full use of modern PCs hardware. Writing another planetarium is crazy? It's Glunatic!
GravitySim is an application written in C# using Microsofts Windows.Forms for the GUI. It allows the user to place point masses on a coordinate map, and given velocity, calculates the orbits of the masses, representing it graphically.
Gridder is a group of portlets that simplify the use and administration of grid services. Especially for job submission management. Gridder also extends and documents the functionality of the OGCE Bundle. It is plenty of useful documentation.
A Flash based game, explaining the functionality of GPS Navigation
Henry is an interface for Taylor 1.4.3 package (A. Jorba & M. Zou) and was written for master thesis to compute N-body problems (in Poincare variables) and MEGNO stability factor. Work is supported by Krzysztof Gozdziewski.
A standarised system to provide Hilal (first visible moon) observations collected into a Standard Data Collection and Decision System (SDCDS). The input comes from computer guided telescopes and manual inputs.
hsearch is a command-line tool to extract data from the Hipparcos and Tyco astrometry catalogues.
A high performance visualization tool for stars and particles able to run on Beowulfs. Rendering step is implemented separately and optimized for SSE, compatible with OpenGL. Navigation mechanism with quaternions. Ten color maps, sobel contour detect
Analysis software for Nbody/SPH or SPH simulations (e.g. performed with Gadget II). See http://sourceforge.net/apps/wordpress/hyplot/about and http://sourceforge.net/apps/trac/hyplot/wiki for more information.
This is a project to prove the existence of space travel by observing the international space station. This will include some history about non-believers, maths and a program to calculate the heigth and velocity of the ISS.
JACO (joint analysis of cluster observations) is a package for the simultaneous modeling of X-ray, Sunyaev-Zel'dovich, Weak Lensing, and dynamical data for clusters of galaxies.
JOrrery simulates the motion of planets moving under gravity. It comes with a number of initial "scenarios" you can run, such as "The solar system", "Earth & Moon" etc. You can also add more planets during a simulation.
JSatTrak is a Satellite tracking program written in Java. It allows you to predict the position of any satellite in real time or in the past or future. It uses advanced SGP4/SDP4 algorithms developed by NASA/NORAD to propagate the satellite orbits.
JStars is an astronomical ephemeris program written in java.
Java library to perform common solunar calculations
A self-sufficient java framework for numerical solution of ODEs (diff eqs) and visualization. Samples are aeronautics/astronautics/physics/rocketry themed. Focus on clean design, modularity, reusability and documentation. Educational project.
KAstrometry is a Astrometry program for the KDE Desktop Environment. It aims to be a good tool to make measurements of objects in space from images taken by CCD cameras. Such measurements might be used to find orbits of astroids.
KSetiSpy is a KDE program for monitoring the SETI@home client and displaying information about the data it analyzes. It offers the same user interface as SETI Spy, a popular Windows utility.
L.E.I.C.A. (Long Exposure Internet CAmera) is an application that takes input from your webcam, or v4l2 device, and makes a long-exposure image. Until now there's only a python binding for this app, soon there will be a C/C++ SDL one
LagoonAstro is an astrometry software capable of identify stars and minor planet objects on CCD astromers images.
A character based C library to control the Icom R8500 wideband receiver via RS232 link.
This project is intended to develop a suite of tools that enable use of the Meade Deep Sky Imager in LINUX.
This library aims at maximum performance for the computation of the geocentric positions of planets, Sun and Moon. It is written completely in assembly language and works with binary files for the perturbations.
A free, portable, plug-in based, gnomonic sundial calculator utility