Aristarchus of Samos
Nicolas Copernicus was mostly known for his astrology. He was also a mathematician, a physician, a translator, an artist, a diplomat, an economist.... But he was more well known for his astrology because he discovered heliocentrism ( theory that the sun is stationary at the centre of the earth).
No, far from it. The earliest known astronomer to suggest that the Earth went around the Sun was Aristarchus of Samos, in about 300 BC, 1800 years BEFORE Copernicus.
Nicolaus Copernicus, in 1543 , proposed his version of the heliocentric (Sun-centered) organization of the universe.(from De revolutionibus orbium coelestium)Finally we shall place the Sun himself at the center of the Universe.All this is suggested by the systematic procession of events andthe harmony of the whole Universe, if only we face the facts,as they say, 'with both eyes open'.
Nothing is known of his sexual orientation and there are no rumors. All we know is that he never married.
Copernicus was never imprisoned.
Aristarchus of Samos (310-230 B.C.), who is sometimes called the "Hellenistic Copernicus."
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It was initiated by Alexander the Great in the latter part of the 4th Century BCE.
The Hellenistic period was the period between the conquests of Alexander the Great to the conquest of Egypt, the last Hellenistic state which fell to the Romans,
Copernicus dis not discover that Jupiter was a planet. It was always known to be a planet, though for the longest time we did not know what a planet was.
Our moon has a few big ones. There is Copernicus [near the upper middle], Kepler [to the left of Copernicus, and Tycho [lower middle].
the first person to formulate a comprehensive heliocentric cosmology
He was the known to be the first to use both math and astronomy.
True. He is best known as an astronomer.
There is no reason to call him a Dr. He held a degree, as a Doctor of Canon Law, but in the academic world, the title of 'doctor' is typically used by those who are a Doctor of Philosophy. Copernicus himself would have known that, and never referred to himself as Dr Copernicus.
Hellenistic