Astronomy Programss

By pressing the following button, you will have access to a program that allows you to calculate the theoretical mean temperature and the amount of solar energy at the surface of any planet or satellite in the Solar System depending on its distance from the Sun and its albedo.The program is based on the Stefan's Law.


The next astronomy program provides a representation of all the major celestial bodies (over 1000 km across) in the Solar System, puts together many physical data and parameters ( mass, volume, density, gravity, diameter...) that you can modify and enables you to determine your own weight on any planet or satellite in the Solar System.