Nicolaus Copernicus wrote De revolutionibus orbium coelestium.
Nicolaus Copernicus wrote the book "De revolutionibus orbium coelestium" translated as "On the Revolutions of the Celestial Spheres" or "On the Revolution of the Heavenly Bodies"
Heavenly Spheres was created in 1998.
His most important work, On the Revolution of Heavenly Spheres , was written entirely by him. He used other's astronomical observations, but wrote the book on his own.A fellow mathematician, Georg Rheticus, was very helpful in convincing Copernicus to publish his work.
From Wikipedia: "De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres) is the seminal work on the heliocentric theory of the Renaissance astronomer Nicolaus Copernicus (1473-1543)."
Nicolaus Copernicus was the Polish scholar who published a heliocentric theory in his treatise 'On the Revolution of the Heavenly Spheres' in 1543. This theory proposed that the Sun, rather than the Earth, was the center of the universe, leading to significant changes in our understanding of the cosmos.
De Revolutionibus Orbium Coelestis (English: On the revolutions of heavenly spheres).
On the Revolutions of Heavenly Spheres - 2007 was released on: USA: 17 September 2007 (Boston Film Festival) USA: April 2008 (Newport Beach International Film Festival) USA: 25 August 2008 (Palm Springs SHORTFEST)
on the revolution of the celestial spheres
Nicolaus Copernicus
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Nicolaus Copernicus published his seminal work, "On the Revolutions of the Celestial Spheres," in 1543 in the city of Nuremberg, Germany. The book presented his heliocentric model of the universe, which proposed that the Earth and other planets revolve around the Sun. It was significant in challenging the geocentric views that had dominated for centuries. The publication marked a turning point in astronomy and laid the groundwork for the Scientific Revolution.
they turn like the Earth a revolution is one complete turn-which is 24 hours here or the length of our day.