Which Happened First?

Johannes Hevelius

Johannes Hevelius
Image: Daniel Schultz · Public domain · source

Johannes Hevelius was a councillor and chairman of the city council of the Old Town, Gdańsk. As an astronomer, he gained a reputation as "the founder of lunar topography", and described ten new constellations, seven of which are still used by astronomers.

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

Who was born first?

Timeline

  1. Hezârfen Ahmet Çelebi1609–1640
  2. Marie Meurdrac1610–1680
  3. Johannes Hevelius (this page)January 28, 1611 – January 28, 1687
  4. John PellMarch 1, 1611 – December 12, 1685
  5. Antoine ArnauldFebruary 6, 1612 – August 8, 1694
  6. Gu YanwuJuly 15, 1613 – February 15, 1682

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Johannes Hevelius (January 28, 1611 – January 28, 1687) · Which Happened First?