Daily Archives: February 8, 2014

Historical Astronomers in Context

Posted on February 8, 2014 by Chad F

Nicholas Copernicus (Feb. 19th, 1473- May 24th, 1543) realized that there were many errors in the Earth centered model for the universe.  Copernicus discovered a formula to determine orbital speed based off of distance from the sun.  He published a book describing his Sun centered theory, but it was no more accurate than the Ptolemaic model because […] Continue reading →

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Historical Astronomers in Context

Posted on February 8, 2014 by hollyreichert

For my astronomer, I chose Galileo Galilei.  He was born on February 15, 1564 and died on January 8, 1642. In 1607, Jamestown Settlement was founded in present day Virginia.  This was the beginning of British settlement of North America.  It was the foundation of the colonies that later became the United States of America. In […] Continue reading →

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