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Celestia
Analyzed about 2 hours ago
Celestia is an OpenGL-based 3D space simulation for Unix and Win32 that lets you travel through the solar system, to the stars, and even beyond the galaxy. Visit over 100,000 stars, 100 solar system bodies, and all known extrasolar planets.
Licenses:
GNU-GPLv2
Aciqra
Analyzed about 3 hours ago
Aciqra (uh-SEE-kruh) is a free and open source virtual planetarium and sky mapping program which tracks celestial bodies including planets, deep sky objects and stars to an accuracy of a fraction of a degree for thousands of years into both the future and the past.
SDLRoids
S
Analyzed about 4 hours ago
SDLRoids is essentially an Asteroids clone, but with a few extra features, and some nice game physics. It is based of xhyperoid, which is a UNIX port of the 16-bit Windows game Hyperoid. Major changes from xhyperoid are that it's using SDL for sound and graphics, has a couple of extra powerups and and that the shield behaves differently.
kepler_library
K
Analyzed about 18 hours ago
kepler is a library of C routines for astronomical calculations. It features the following:
* The entire VSOP87 theory for calculating the positions of the eight planets.
* The entire ELP 2000-82B theory for calculating the position of the Moon.
* An analytical theory for calculating Pluto's
Licenses:
gpl3_or_l...