Johannes Hevelius

Definition

Johannes Hevelius (1611-1687) was a Polish astronomer based in Danzig (Gdańsk). He worked from his own privately funded observatory, creating maps of the Moon's surface, discovering the first variable star, and spotting several new comets. His Prodromus Astronomiae, published posthumously and including many of his own engravings, was the most comprehensive and accurate catalogue of the stars yet compiled.

More about: Johannes Hevelius

Timeline

  • 1611 - 1687
    Life of the Polish astronomer Johannes Hevelius.
  • 28 Jan 1611
    The astronomer Johannes Hevelius is born in Danzig (modern Gdańsk) in Poland.
  • 1641
    Johannes Hevelius builds his Stellaeburg observatory in Danzig, Poland.
  • 1647
    Johannes Hevelius' Selenographia containing his map of the Moon is published.
  • 1664
    Johannes Hevelius is made one of the first foreign fellows of the Royal Society in London.
  • 1668
    Johannes Hevelius' Cometographia is published.
  • 1673
    Johannes Hevelius' Machina coelestis (part one) is published.
  • 1679
    Johannes Hevelius' Machina coelestis (part two) is published.
  • 1679
    Edmond Halley compares astronomical data with Johannes Hevelius in Danzig.
  • 28 Jan 1687
    The astronomer Johannes Hevelius dies in Danzig (modern Gdańsk) in Poland.
  • 1690
    Johannes Hevelius' Firmamentum Sobiescianum is published.
  • 1690
    Johannes Hevelius' Prodromus Astronomiae, which contains his star map, is published.
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