• Thumbnail for Joseph-Nicolas Delisle
    Joseph-Nicolas Delisle (French pronunciation: [ʒozɛf nikɔla dəlil]; 4 April 1688 – 11 September 1768) was a French astronomer and cartographer. Delisle...
    14 KB (1,779 words) - 10:35, 21 August 2024
  • Thumbnail for Delisle scale
    The Delisle scale is a temperature scale invented in 1732 by the French astronomer Joseph-Nicolas Delisle (1688–1768). Delisle was the author of Mémoires...
    4 KB (436 words) - 03:35, 30 June 2024
  • Thumbnail for Delisle (crater)
    Delisle is a small lunar impact crater in the western part of the Mare Imbrium. It was named after French astronomer Joseph-Nicolas Delisle. It lies to...
    6 KB (491 words) - 21:23, 30 May 2024
  • Thumbnail for Jérôme Lalande
    Hôtel Cluny, where Delisle had his observatory, he was drawn to astronomy, and became the zealous and favoured pupil of both Delisle and Pierre Charles...
    13 KB (1,338 words) - 07:08, 21 August 2024
  • Thumbnail for Sea of the West
    Guillaume Delisle drew several maps by hand between 1695 and about 1700 that portray such eastern intrusions of the Pacific Ocean. Joseph-Nicolas Delisle, Guillaume's...
    15 KB (2,016 words) - 04:31, 6 July 2024
  • Thumbnail for Louis Godin
    graduated at the College of Louis le Grand, and studied astronomy under Joseph-Nicolas Delisle. His astronomical tables (1724) gave him reputation, and the French...
    6 KB (659 words) - 18:15, 2 July 2023
  • Thumbnail for Guillaume Delisle
    Guillaume's brothers Joseph-Nicolas and Louis had already left France to serve Peter the Great in Russia. The youngest Delisle, Simon Claude, lacked...
    21 KB (2,713 words) - 21:01, 12 July 2024
  • is sometimes called the Arago spot) had already been observed by Joseph-Nicolas Delisle Corpuscular theory of light Photoelectric effect Wave–particle duality...
    15 KB (2,080 words) - 15:36, 13 May 2023
  • Thumbnail for Siméon Denis Poisson
    the Arago spot and the Poisson spot) had already been observed by Joseph-Nicolas Delisle and Giacomo F. Maraldi a century earlier. In pure mathematics, Poisson's...
    34 KB (4,390 words) - 18:50, 18 August 2024
  • In 1723 he also confirmed earlier (1715) discovery of his pupil Joseph-Nicolas Delisle of what is usually referred to as Poisson's spot, an observation...
    4 KB (400 words) - 18:31, 2 June 2024