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Apr 19, 1473
Nicholas. Coperincus
formuated heliocentric model o the universe. -
Dec 14, 1546
tycho brahe
known for accurate comprehensive and astromnomical and planetary observations. nobleman -
Feb 15, 1564
Galileo Galilei
known as the mononymously physitist mathemtcian astronimer and pholsofer -
Dec 27, 1571
johannes Kepler
a german mathematician/ astrnimer/ estroliger -
Giovanni cassini
italen french mathmatishion, asronimer engeier astroliger -
sir issac newton
first discoverd gravity on earth mathemitician and phyisist. -
edmond haley
estornimer.geophiist, mathemtion metorolegist -
charles messier
french estronmer,publised estrominic catalog -
william herschell
khf, frs,he was a british astonomer -
anne jump cannon
american estonimer, catalogged worked. -
albert einstein
general therey and piller of mdern phyisics. -
edwin hubble
estronimer, help find extragalaactic estronimy. -
frank drake
astrophysist and estronmer eseti agensy -
carl sgan
a amircan astronome, atrophysisict, author -
stephen hawking
author and diretor. theretical cosolgogly
