A free, fast and accurate routine to compute the position of the Sun
Virtual Planetarium and other Astronomical Calculation Routines
A Re-implementation of Newcomb's Theory of the Sun
A toolset to automate STOP analysis with Zemax OpticStudio
Calculates and plots Colour Magnitude Diagrams from Astronomical data
Astrophysical magnetic fields simulator
Galaxy extraterrestrial life simulation
MORPHEUS is a 3D MPI-OPENMP hydrodynamic simulation code
Bayesian age and mass estimates for transiting planet host stars
A simple hydrodynamic code less than 700 lines long!