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150
Ptoley states his geocentric of the solar system
Ptoley states his geocentric of the solar system -
500
Arybata makes many computations about the Earth
He completed the circumference of the Earth, the regularity of eclipses of the sun and moon, and how long the Earths revolution around the sun is. -
Jan 1, 687
First recorded meteor shower
A meteor shower is when -
Jan 1, 800
Ja'far Muhammad ibh Musa ibh Shakir hypothesizes of gravity
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Jan 1, 1514
Copernicus' states him heliocentric theory of the solar system
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Kepler states his first two laws
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Galileo Galilel discovers
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Kepler states his third empirical law
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Chritiaan Huygens indentififles the rings of saturn
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Cassini compute how fast Jupiter, Mars and Venus rotate
Cassini compute how fast Jupiter, Mars and Venus rotate -
Newton Theorizes about gravity
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Halley predicts the path of Halley's comet
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Gluseppe Piazzi discovers Cere: First discovered asterold
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Pluto discovered