johannes kepler
by meghan
johannes kepler-what discoveries did he find
Johannes Kepler discovered and bought in 3 important laws of planetry motion
the laws of planetry motions are,
The path of planets about the sun is elliptical in shape,with the center of the sun being located at one focus (The law of ellipses)
An imaginary line drawn from the center of the sun to the center of the planet will sweep out equal areas in equal intervals of time (The law of equal areas)
The ratio of the periods of 2 planets is equal to the ratio of the cubes of their average distances from the sun (The law of harmonies
date of his dicovery
he came across the laws of planetry in the 1600's.
johannes kepler
johannes kepler
This portrait was painted in 1610 by an unknown artist.
johannes kepler
This Portrait is called the science classroom. It was painted in 1613 by an unknown artist.
johannes kepler
This Portrait was painted around 1611 by Hans von Aachen.
what technolegy did he use
Johannes Kepler used a telescope for most of his discoveries