Which Happened First?

Simon Marius

Simon Marius
Image: Artist unidentified · Public domain · source

Simon Marius 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.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Johannes KeplerDecember 27, 1571 – November 15, 1630
  2. Willem Blaeu1571–1638
  3. Johann Bayer1572 – March 7, 1625
  4. Christoph ScheinerJuly 25, 1573 – July 18, 1650
  5. Simon Marius (this page)January 10, 1573 – December 26, 1624
  6. Jan Baptist van Helmont1577 – December 30, 1644

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Simon Marius (January 10, 1573 – December 26, 1624) · Which Happened First?