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85
Claudius Ptolemy (about 85-165 CE)
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276
Eratosthenes (born in about 276 BC)
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Feb 19, 1473
Nicolaus Copernicus (February 19, 1473-May 24, 1543)
https://docs.google.com/document/d/1G7OPnIlAVfm1iUNc0MvBlkjnvcYwnKswp4PsIt6Z6NM/edit?usp=sharing
My description was too long. -
Dec 14, 1546
Tycho Brahe (December 14, 1546-October 24, 1601)
https://docs.google.com/document/d/1G7OPnIlAVfm1iUNc0MvBlkjnvcYwnKswp4PsIt6Z6NM/edit?usp=sharing
My description was too long. -
Dec 27, 1571
Johannes Kepler (December 27, 1571-November 15, 1630)
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Sir Isaac Newton (December 25, 1642-March 20, 1727)
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Albert Einstein (March 14, 1897-April 18, 1955)