Urbain Le Verrier - Wikipedia
网页Urbain Jean Joseph Le Verrier (French: [yʁbɛ̃ ʒɑ̃ ʒozɛf lə vɛʁje]; 11 March 1811 – 23 September 1877) was a French astronomer and mathematician who specialized in celestial mechanics and is best known for predicting the existence …
Urbain-Jean-Joseph Le Verrier - Encyclopedia Britannica
网页6 天之前 · Urbain-Jean-Joseph Le Verrier was a French astronomer who predicted by mathematical means the existence of the planet Neptune. Appointed a teacher of astronomy at the École Polytechnique (“Polytechnic School”), Paris, in 1837, Le Verrier first undertook an extensive study of the theory of the.
Vulcan (hypothetical planet) - Wikipedia
网页The case for their probable existence was bolstered by the support of the French mathematician Urbain Le Verrier, who had predicted the existence of Neptune using disturbances in the orbit of Uranus. By 1859 he had confirmed unexplained peculiarities in Mercury's orbit and predicted that they had to be the result of the gravitational influence ...
The Ninth Planet That Wasn't | NOVA - PBS
网页2016年1月26日 · It was 1859, and Le Verrier, a giant of French astronomy, was attempting to fine-tune his mathematical model of Mercury—the “theory” of the planet’s motions expressed within mathematical ...
Urbain Le Verrier - NASA
网页He believed the second belt was between the Sun and Mercury. We now know that this second belt does not exist. Urbain Jean Joseph Le Verrier was born in 1811 at Saint-Lô, France. At the age of 26, he was appointed a teacher of …
Urbain Jean Joseph Le Verrier - Oxford Reference
网页Continuing with problems of celestial mechanics, Le Verrier reworked and revised much of the work of Pierre Simon Laplace. He discovered the advance of the perihelion (the point of the orbit nearest the Sun) of Mercury and was convinced that this anomaly was caused by an undiscovered planet between Mercury and the Sun.
The Hunt for Vulcan, the Planet That Wasn’t There - National …
网页2015年11月4日 · Enter Vulcan—the so-called “other” planet—first observed in 1859; confirmed by the greatest astronomer of the day, Urbain Le Verrier; and hailed by The New York Times as one of the great ...
Urbain Le Verrier and the hypothetical Planet Vulcan
网页On 2 January 1860, French astronomer Urbain Le Verrier announced the discovery of Vulcan, a hypothetical planet inside the Mercury orbit, to a meeting of the Académie des Sciences in Paris. Despite the lack of any reliable observation, Le Verrier really was convinced until his death that he had discovered a new planet.
Le Verrier, Urbain-Jean-Joseph | SpringerLink
网页2016年12月24日 · Urbain-Jean-Joseph Le Verrier explained the unruly behavior of Uranus by positing the existence of an unknown planet, which was subsequently discovered and named Neptune. His father, Louis-Baptiste Le Verrier, a civil servant, and mother, Pauline de Baudre, came from the lower Norman aristocracy.
Urbain Jean Joseph Le Verrier - NASA
网页Urbain Jean Joseph Le Verrier was born in 1811 at Saint-Lô, France. He was a teacher of astronomy at the Ecole Polytechnic Paris. Le Verrier studied the planets Mercury and Uranus. He noticed both planets had unusual motions.
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