Kepler, Johannes
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
KEPLER, JOHANNES yoha n s kep l r, 1571 1630, German...with Galileo and Tycho Brahe, and in 1600 Kepler became Tychos assistant in his observatory near Prague. On Tychos death (1601) Kepler succeeded him as court mathematician to...