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127
Claudius Ptolemy (observation)
Claudius's first observation which led to other great protocols.
-CH -
141
Claudius's ;ast bservation
Claudius did his last observation
~C.H~ -
Jan 1, 1492
Claudius Made maps
his maps he made were used by Columbus in 1492
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Jan 22, 1513
Copernicus built a modest observatory
Nicaulas Copernicus had built a modest observatory so he could study the planet by his dedication prompted.
~J.B~ -
Jan 22, 1526
Copernicus wrote a study
Copernicus had wrote a study on the value and completed his work on De Revolutionibus
~J.B~ -
Jan 22, 1530
Copernicus de revolutionibus
Gave and completed his work on De revolutionibus which proved that the earth rotated on its axis.
~J.H~ -
Jan 17, 1543
Heliocentric theory published
Claudius's heliocentric theory was published
~C.H~ -
Jan 22, 1560
Tycho Brahe's pursuasion
An eclipse convinced him to leave law and study astrology. Which turned out to be one of the greatest decisions he ever made. There for the great observations he made.
~J.S~ -
Jan 22, 1572
Brahe discovers a Super Nova
He saw a bright star in the sky that he later finds out was a Super Nova. A super nova is a large, bright star in outerspace.
~J.S~ -
Jan 22, 1573
Brahe published his own book
He published his book that made him famous all over. The name of the book was "Deva Nova Stella" which means from the beginning. -
Dec 8, 1574
Brahe's observation
He observes a lunar eclipse with his sister finding the perigee of the sun. The perigee of the sun is the point in the oorbit of an object orbiting the earth that is nearest to the center of the earth.
~J.S~ -
johannes Kepler attendeds the university of Turbinsen
This is important because this was the beging of his astronomy carear and starts the ball for his work to come.
~A.D~ -
Galileo Galilei built compass
It is important that he built a compass because he proved that every object will fall at the same rate. JN -
Galileo Galilei built telescope
What makes it really good that he Galileo built the telescope is that he figured out that all the planets revolve around the sun. JN -
Invented the laws of orbital motion
This is important because it is one of his big achevments that has made a change on science and made him famose. -
Galileo Galilei proved moon is rough
Scientists thought thay the moon was smooth but with Galileos new telescope that he built he proved that the moon was rough.
JN -
completed the Rodolphine Tables
The tables are important because they made a scientific break through on the stars and the solar system.
~A.D~ -
Si Isaac Newton Got started
In 1665 Sir Isaac Newton got excepeted in Camberleyan got him startedwith science. -AP -
Recieved masters Degree
On Apirl 28, 1669 Sir Isaac Newton reieved a masters degree in art at Tinity College
-AP -
Created Laws of Motion
In 1686 Sir Isaac Newton invented the three laws of motion
1st Law of Motion- An object an object will stay at rest and an object in motion will stay in motion until actedupon by a greater force.
2nd Law of Motion-is the direction of the net force.
3rd Law of Motion- a forceis a pushor a pull upon an object that results fom it's inteaction with anothe force.
-AP
