Simon Marius (1573–1624)

Born 1573 CE, died 1624 CE.

Simon Marius (Latinized form of Simon Mayr; 10 January 1573 – 5 January 1625) was a German astronomer. He was born in Gunzenhausen, near Nuremberg, but spent most of his life in the city of Ansbach. He is best known for being among the first observers of the four largest moons of Jupiter, and his publication of his discovery led to charges of plagiarism.

Text from the Wikipedia article Simon_Marius, licensed CC BY-SA 4.0.

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