Astronomers Flashcards
Who are the most influential astronomers?
Aristotle, Aristarchus, Ptolemy, Nicolaus Copernicus, Tycho Brahe, Johannes Kepler, Galileo, and Newton
Aristotle
384-322 BCE, Greek philosopher, Discovered parallax,
Aristarchus
310-230 BCE, Greek astronomer and mathematician, Believed in heliocentric
Ptolemy
90-168 AD, Egyptian astronomer, geographer, mathematician, geocentric, famous book The Algamest
Nicolaus Copernicus
1473-1543, Polish astronomer, heliocentric
Tycho Brahe
1546-1601, Danish astronomer, believed in perfect circle orbits
Johannes Kelpler
1571-1630, German astronomer and mathematician, discovered elliptical orbits
Galileo Galilei
1564-1642, Italian astronomer, proved heliocentric, found Jupiter and Venus’ moons
Newton
1642-1727, English mathematician, famous book Principia Mathematica, discovered law of universal gravitation