Important Facts About Nicolaus Copernicus and His Theory of the Heliocentric Model of the Solar System and the Motion of the Planets

Important Facts About Nicolaus Copernicus and His Theory of the Heliocentric Model of the Solar System and the Motion of the Planets
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Nicolaus Copernicus Biography

Statue of Copernicus in Torun

Birth: February 19, 1473

Birth Place: Torun, Royal Prussia, Poland

Religious Standpoint: Roman Catholic

Fields: Mathematics, astronomy, canon law, medicine

Schooling: Krakow University, Bologna University, University of Padua, University of Ferrara

Only Doctoral Student: Georg Joachim Rheticus (who was instrumental in Copernicus publishing De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres)

Known for: Heliocentrism, the sun centered universe.

Notable Honors: The image of Copernicus is embossed on a number of Polish coins and bills; a proposal to rename element 112 “Copernicium” was introduced in 2009

Death: May 24, 1543 in Frombork, Warmia, Poland

Notable Achievements in the Field of Astronomy

Statue of Copernicus in Warsaw

  • Copernicus wrote a six-page manuscript entitle “Little Commentary” in 1514. He distributed the pamphlet to a number of friends, detailing his hypothesis on the heliocentric model of the solar system.

  • The theories of Copernicus were the subject of series of lectures by Johann Albrecht Widmannstetter in 1533. The speeches were delivered to Roman Catholic cardinals and Pope Clement VII.

  • Copernicus postulated that there was no center of the universe.

  • He stated that Earth was not the center of the universe, but the center of the gravitational pull which held the moon.

  • His research showed that the movement of the stars was not the result of the stars, but of Earth.

  • The motion of the Sun does not occur because of the Sun, but because the Earth moves.

  • Copernicus published his theories in the book “On the Revolutions of the Celestial Spheres" in 1543, the same year as his death.

Amazing Facts About Nicolaus Copernicus

Copernicus Statue in Olsztyn

Copernicus is sometimes referred to as the father of modern astronomy because of his Heliocentric theory.

There is much controversy over the true spelling of Copernicus’s name. During the majority of his life, he spelled his last name “Coppernic.”

Nicolaus Copernicus led the Royal Polish defense forces of the cities of Olsztyn and Warmia during the Polish-Teutonic War. From 1519 to 1521, Olsztyn was besieged by Teutonic Knights. Copernicus himself participated in the peace negotiations that brought the conflict to an end.

Copernicus was essential in bringing monetary reform to Poland and Prussia, writing a study that described “Gresham’s Law” of debased coinage and helped postulate the quantity theory of money in 1526. The concept dealt with the price of goods compared to the volume of money in circulation.

Copernicus was also trained as a medical doctor. During his later life, he treated various illnesses of dignitaries of Duke Albert of Prussia.


Nothing But the Facts About Cosmology

The Copernican Revolution

Nicolaus Copernicus Museum in Frombork

Image Sources

Nicolaus Copernicus. (Artist Unknown; Supplied by Wikimedia Commons; Public Domain;

Statue of Copernicus in Torun. (Supplied by Pko at Wikimedia Commons; GNU Free Documentation License;

Statue of Copernicus in Warsaw. (Supplied by Jarekt at Wikimedia Commons; GNU Free Documentation License;

Copernicus Statue in Olsztyn. (Supplied by Nol Anders at Wikimedia Commons; GNU Free Documentation License;

This post is part of the series: The Cosmology of Copernicus

Nicolaus Copernicus created the modern concept of the solar system and changed cosmology forever. With his theory of a heliocentric model of the Sun and planets, the Copernican Revolution gave way to modern astronomy.

  1. The Copernican Revolution
  2. Nothing but the Facts About Nicolaus Copernicus
  3. What is Cosmology?