Johannes Kepler, German astronomer who discovered three major laws of planetary motion. His discoveries turned Nicolaus Copernicus’s Sun-centered system into a dynamic universe, with the Sun actively pushing the planets around in noncircular orbits. Lea
Juan Revilla (Internet 8/2000) quotes a chart for 1:00 PM LAT, with an MC of 29 Cap 30 and ASC 28 Taurus, "drawn by Kepler himself on page 6 of "Johannes Kepler Selbstzeugnisse" by Franz Hammer et als, Stuttgart, 1971." Apparently Kepler had rectified his own chart from an aprox...
Johannes Kepler: his birthday, what he did before fame, his family life, fun trivia facts, popularity rankings, and more.
Johannes Kepler - Astronomy, Laws, Heliocentrism: The ideas that Kepler would pursue for the rest of his life were already present in his first work, Mysterium cosmographicum (1596; “Cosmographic Mystery”). Kepler had become a professor of mathematics