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100
Ptolemy
System mapping universe. no telescope. geocentric. -
Period: 100 to
Scientific Leaders
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Apr 24, 1473
Copernicus
Heliocentric. modern astronomy. after death. polish. -
Apr 24, 1546
Brahe
Discovered astronomical instruments. predictions. found star. -
Apr 24, 1571
Kepler
Math teacher. agreed Copernicus. tested Ptolemy. -
Telescope
Created by Hans Lippershey. -
Galileo
telescope use. round moon. jupiter’s moon. -
Newton
Discovered gravity. british government. laws-motion