• Thumbnail for Johannes Hevelius
    Johannes Hevelius (in German also known as Hevel; Polish: Jan Heweliusz; (1611-01-28)28 January 1611 – 28 January 1687) was a councillor and mayor of...
    26 KB (2,407 words) - 23:17, 26 April 2024
  • Thumbnail for Hevelius (crater)
    of Hevelius is the crater Lohrmann and the dark-hued Grimaldi. The crater's name was approved by the IAU in 1970. Only a low, eroded rim of Hevelius rises...
    7 KB (505 words) - 02:02, 26 January 2024
  • Thumbnail for Constellation
    unknown to Ptolemy) by Petrus Plancius (1592, 1597/98 and 1613), Johannes Hevelius (1690) and Nicolas Louis de Lacaille (1763), who introduced fourteen...
    50 KB (5,390 words) - 14:40, 11 April 2024
  • Thumbnail for Elisabeth Hevelius
    done together with her husband Johannes Hevelius. Elisabeth Koopmann (or Kaufmann, German: "merchant") was, like Hevelius and his first wife, a member of...
    10 KB (1,070 words) - 18:54, 8 December 2023
  • Thumbnail for Ursa Major
    Urania's Mirror, a set of constellation cards published in London c.1825 Johannes Hevelius drew Ursa Major as if being viewed from outside the celestial sphere...
    43 KB (4,777 words) - 04:02, 25 March 2024
  • Thumbnail for Selenography
    famous scholars. In 1647, Johannes Hevelius produced the rival work Selenographia, which was the first lunar atlas. Hevelius ignored the nomenclature of...
    25 KB (2,804 words) - 11:40, 2 March 2024
  • Thumbnail for Sextans
    Sextans (category Constellations listed by Johannes Hevelius)
    in 1687 by Polish astronomer Johannes Hevelius. Its name is Latin for the astronomical sextant, an instrument that Hevelius made frequent use of in his...
    15 KB (1,537 words) - 01:19, 27 March 2024
  • Cain and Abel Hector Hevel (born 1996), Dutch footballer Johannes Hevel or Johannes Hevelius (1611–1687), Polish astronomer and politician Jules Van Hevel...
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  • Thumbnail for Refracting telescope
    lens so needs to have a very high focal ratio to reduce aberrations (Johannes Hevelius built an unwieldy f/225 telescope with a 200-millimetre (8 in) objective...
    35 KB (3,692 words) - 13:13, 3 March 2024
  • Thumbnail for Peter Crüger
    as Johannes Hevelius, the astronomer. After Hevelius had returned to Danzig in 1634, the dying Crüger appealed to him to pursue astronomy. Hevelius gratefully...
    4 KB (461 words) - 15:18, 23 June 2023
  • Thumbnail for Scutum (constellation)
    Scutum (constellation) (category Constellations listed by Johannes Hevelius)
    Latin for shield, and it was originally named Scutum Sobiescianum by Johannes Hevelius in 1684. Located just south of the celestial equator, its four brightest...
    17 KB (1,474 words) - 04:45, 22 January 2024
  • Thumbnail for Selenographia, sive Lunae descriptio
    work by Johannes Hevelius. It includes the first detailed map of the Moon, created from Hevelius's personal observations. In his treatise, Hevelius reflected...
    2 KB (216 words) - 11:27, 1 January 2023
  • Thumbnail for Leo Minor
    Leo Minor (category Constellations listed by Johannes Hevelius)
    separate constellation by classical astronomers; it was designated by Johannes Hevelius in 1687. There are 37 stars brighter than apparent magnitude 6.5 in...
    40 KB (3,840 words) - 03:26, 16 March 2024
  • Thumbnail for Lynx (mythology)
    Lynx is the name of a constellation in the northern sky, defined by Johannes Hevelius in 1687. The name is said to have been chosen because the stars which...
    7 KB (716 words) - 01:52, 4 December 2022
  • Thumbnail for Libra (constellation)
    his 48 asterisms. Ptolemy catalogued 17 stars, Tycho Brahe 10, and Johannes Hevelius 20. It only became a constellation in ancient Rome, when it began...
    15 KB (1,633 words) - 19:48, 12 December 2023
  • Thumbnail for Sun dog
    pamphlet, the Sevenfold Sun Miracle, and again the following year by Johannes Hevelius in his book, Mercurius in Sole visus Gedani. On 18 June 1790 Johann...
    22 KB (2,647 words) - 03:48, 3 April 2024
  • Alfonso Borelli, Italian physiologist and physicist (d. 1679) 1611 – Johannes Hevelius, Polish astronomer and politician (d. 1687) 1622 – Adrien Auzout,...
    55 KB (5,394 words) - 07:18, 18 April 2024
  • Thumbnail for Former constellations
    Maenali Mount Mainalo 1690 Johannes Hevelius Musca Borealis /ˈmʌskə bɔːriˈeɪlɪs/ Muscae Borealis Northern Fly 1690 Johannes Hevelius Noctua /ˈnɒktjuə/ Noctuae...
    25 KB (772 words) - 17:04, 15 April 2024
  • Thumbnail for Lacerta
    Lacerta (category Constellations listed by Johannes Hevelius)
    small, faint constellation, it was defined in 1687 by the astronomer Johannes Hevelius. Its brightest stars form a "W" shape similar to that of Cassiopeia...
    8 KB (730 words) - 15:43, 14 October 2023
  • Thumbnail for Pisces (constellation)
    recorded by the Third Vatican Mythographer. In 1690, the astronomer Johannes Hevelius in his Firmamentum Sobiescianum regarded the constellation Pisces...
    27 KB (2,657 words) - 13:38, 3 January 2024
  • Thumbnail for History of the telescope
    in 1672 with a telescope 35 feet (11 m) long. Astronomers such as Johannes Hevelius were constructing telescopes with focal lengths as long as 150 feet...
    72 KB (9,195 words) - 13:43, 22 February 2024
  • orbital position. The lunar libration in longitude was discovered by Johannes Hevelius in 1648. It can reach 7°54′ in amplitude. Longitudinal libration allows...
    14 KB (1,664 words) - 02:57, 20 April 2024
  • Helmholtz, physicist Heinrich Rudolf Hertz (1857–1894), physicist Johannes Hevelius (1611–1687), astronomer David Hilbert (1862–1943), mathematician Magnus...
    105 KB (11,310 words) - 21:13, 24 April 2024
  • Thumbnail for Star chart
    hemispheres in stereographic polar projection. Polish astronomer Johannes Hevelius published his Firmamentum Sobiescianum star atlas posthumously in...
    16 KB (1,898 words) - 21:36, 24 February 2024
  • part of what is now Puppis. It was not adopted in the atlases of Johannes Hevelius, John Flamsteed and Johann Bode and fell into disuse. Obsolete constellations...
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  • Thumbnail for Winnecke 4
    was searching for a nebula that had been reported in the area by Johannes Hevelius. Not seeing any nebulae, Messier catalogued this apparent pair instead...
    8 KB (772 words) - 18:31, 29 December 2023
  • Thumbnail for Periscope
    difference between them causes an overall magnification or reduction. Johannes Hevelius described an early periscope (which he called a "polemoscope") with...
    19 KB (2,213 words) - 21:36, 20 April 2024
  • Thumbnail for Halo (optical phenomenon)
    complex displays were those of Christoph Scheiner in Rome (c. 1630), Johannes Hevelius in Danzig (1661), and Tobias Lowitz in St Petersburg (c. 1794). Chinese...
    26 KB (3,061 words) - 05:27, 11 April 2024
  • Thumbnail for David Icke
    constellation from Firmamentum Sobiescianum sive Uranographia (1690) by Johannes Hevelius. Icke's "reptoid hypothesis" posits that humanity is ruled by descendants...
    107 KB (12,508 words) - 05:47, 19 April 2024
  • Thumbnail for Orion (mythology)
    Johannes Hevelius drew the Orion constellation in Uranographia, his celestial catalogue in 1690...
    56 KB (7,732 words) - 22:14, 10 February 2024