February 19

Also Born on February 19

Who Shares Your Birthday?

Select month and date:

The Day You Were Born

What happened the day you were born?
Select month and date:

The Year You Were Born

What happened the year you were born?
Enter the year:
 
Nicholas Copernicus
1473–1543, Polish Astronomer.

After studying astronomy at the Univ. of Kraków, he spent a number of years in Italy studying various subjects, including medicine and canon law. He lectured c.1500 in Rome on mathematics and astronomy; in 1512 he settled in Frauenburg, East Prussia, where he had been nominated canon of the cathedral. There he performed his canonical duties and also practiced medicine. But the work that immortalized him is De revolutionibus orbium coelestium, in which he set forth his beliefs concerning the universe, known as the Copernican system. That treatise, which was dedicated to Pope Paul III, was probably completed by 1530 but was not published until 1543, when Copernicus was on his deathbed. Modern astronomy was built upon the foundation of the Copernican system.

Bibliography:

See his complete works, ed. by Edward Rosen (Vol. I, 1973); Three Copernican Treatises, ed. by Edward Rosen (3d ed. 1971); studies by S. P. Mizwa (1943, repr. 1969), Angus Armitage (1938, repr. 1971), and Fred Hoyle (1973); Barbara Bienkowska, ed., The Scientific World of Copernicus (1973); Edward Rosen, Copernicus and the Scientific Revolution (1984).


Yesterday's Birthdays  |  Tomorrow's Birthdays

Who2. Copyright © 1998-2006 by Who2?, LLC. All rights reserved.

RSS Feed Add to My Yahoo! Add to Google Subscribe with Bloglines Subscribe in NewsGator Online