Fortran library to compute positions of celestial bodies
Astrology calculation, charting, and analysis
A free, fast and accurate routine to compute the position of the Sun
Provide Pascal interface for standard astronomy libraries
A Re-implementation of Newcomb's Theory of the Sun
Library to compute distance between elliptic orbits (MOID)
A toolset to automate STOP analysis with Zemax OpticStudio
Inverse Compton emission from heliospheres of sun and stars
A MATLAB toolbox to simulate optical systems
Non-thermal bremsstrahlung c++ routine
gamma rays from hadronic processes in astrophysics