Tag: February 13 1578

In this depiction of the Tychonic system, the objects on blue orbits (the moon and the sun) rotate around the earth. The objects on orange orbits (Mercury, Venus, Mars, Jupiter, and Saturn) rotate around the sun. Around all is sphere of fixed stars.

On This Day In History: Tycho Brahe 1st Sketches “Tychonic System” Of Solar System – On Feb 13, 1578

MessageToEagle.com | February 13, 2017

MessageToEagle.com- On February 13, 1578, Tycho Brahe first sketches of “Tychonic system”, a modified geocentric model in order to explain the motions of bodies in the Solar System. Tycho Brahe