• Thumbnail for Philippe de La Hire
    Philippe de La Hire (or Lahire, La Hyre or Phillipe de La Hire) (18 March 1640 – 21 April 1718) was a French painter, mathematician, astronomer, and architect...
    9 KB (918 words) - 15:04, 2 July 2024
  • Thumbnail for Mons La Hire
    height of 1.5 km above the surface. This feature was named after Philippe de La Hire, a French mathematician and astronomer. Several tiny craters near...
    7 KB (484 words) - 21:11, 4 April 2024
  • Gabriel-Philippe de La Hire (25 July 1677 – 4 June 1719) was a French scientist, son of the astronomer Philippe de la Hire, who also contributed to astronomy...
    2 KB (269 words) - 12:43, 18 June 2024
  • Hire, French author Phillipe de la Hire (1640—1718) French astronomer and mathematician Other: Mons La Hire, a lunar feature named for Philippe de la...
    472 bytes (101 words) - 07:10, 11 September 2018
  • Thumbnail for Paris meridian
    and 1718 Giovanni Domenico Cassini and Jacques Cassini, along with Philippe de La Hire, carried a triangulation, starting from Picard's base in Paris and...
    33 KB (3,940 words) - 16:14, 18 August 2024
  • Thumbnail for 1640
    1706) March 9 – Jacques d'Agar, French painter (d. 1715) March 18 – Philippe de La Hire, French mathematician and astronomer (d. 1718) April 1 Sigismund...
    18 KB (1,970 words) - 03:40, 8 June 2024
  • Thumbnail for List of geometers
    Christiaan Huygens (1629–1695) – evolute Giordano Vitale (1633–1711) Philippe de La Hire (1640–1718) – projective geometry Isaac Newton (1642–1727) – 3rd-degree...
    14 KB (1,125 words) - 05:33, 7 August 2024
  • Thumbnail for Cycloid gear
    invention of cycloidal gears. Those involved include Gérard Desargues, Philippe de La Hire, Ole Rømer, and Charles Étienne Louis Camus. A cycloid (as used for...
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  • Kansi Dorothea Klumpke Philippe de La Hire Antoine Émile Henry Labeyrie Nicolas-Louis de Lacaille Joseph-Louis Lagrange Joanny-Philippe Lagrula Jérôme Lalande...
    6 KB (595 words) - 01:50, 21 December 2022
  • Jupiter, Mars, Venus and Mercury. In 1702, the French astronomer Philippe de la Hire used a year he labeled Christum 0 at the end of years labeled ante...
    9 KB (1,202 words) - 16:15, 15 March 2024