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Charles-Eugène Delaunay
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Introduction References & Edit History Quick Facts & Related Topics
Quizzes
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
Equations written on blackboard
Numbers and Mathematics
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy
Related Questions
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Colorful winter sunset
What's the Difference Between a Solstice and an Equinox?
Galileo spacecraft image of the Moon taken on December 7, 1992. The distinct bright ray crater at the bottom of the image is the Tycho impact basin. The dark areas are lava rock filled impact basins: Oceanus Procellarum (on the left), Mare Imbrium (cont'd
5 Things People See in the Moon
Galileo spacecraft image of the Moon taken on December 7, 1992. The distinct bright ray crater at the bottom of the image is the Tycho impact basin. The dark areas are lava rock filled impact basins: Oceanus Procellarum (on the left), Mare Imbrium (cont'd
8 Questions About the Moon Answered
Planet Earth and lunar moon from space
Where Did the Moon Come From?
Discover
Close up of periodic table, focus on nickel, copper, zinc, palladium, silver, cadmium
When Was the Periodic Table Invented?
Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.
10 Famous Artworks by Leonardo da Vinci
Moonrise over Tucson, Arizona
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Bar graph of the United States Death Toll during major events. Infogram chart.
U.S. Death Toll During Major Events
Calendar marking march 15th
22 Questions About Time and Timekeeping Answered
Panoramic view at sunrise of moai, Ahu Tongariki, Easter Island (Rapa Nui), Chile
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Charles-Eugène Delaunay: Facts & Related Content

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Facts

Born April 9, 1816 • France
Died August 5, 1872 (aged 56) • near Cherbourg-en-Cotentin • France
Subjects Of Study Moon • space motion
Ernest William Brown
British mathematician and astronomer
Hipparchus
Greek astronomer
Lagrange, Joseph-Louis, comte de l'Empire
Joseph-Louis Lagrange, comte de l’Empire
French mathematician
Galileo
Galileo
Italian philosopher, astronomer and mathematician
Edmond Halley
Edmond Halley
British scientist
Eudoxus of Cnidus
Greek mathematician and astronomer
Leonhard Euler
Leonhard Euler
Swiss mathematician
al-Kāshī
Persian astronomer and mathematician
George William Hill
American astronomer
Jeremiah Horrocks
British astronomer
Jean Le Rond d'Alembert.
Jean Le Rond d’Alembert
French mathematician and philosopher
Henri Poincaré, 1909.
Henri Poincaré
French mathematician
Laplace, Pierre-Simon, marquis de
Pierre-Simon, marquis de Laplace
French scientist and mathematician
Urbain-Jean-Joseph Le Verrier
French astronomer
Pierre-Louis Moreau de Maupertuis
French mathematician and astronomer
Gaspard-Gustave de Coriolis
Gaspard-Gustave de Coriolis
French physicist
Jacques Cassini
French astronomer
Jean-Charles de Borda
French naval officer and physicist
Claude-Louis Mathieu
French astronomer and mathematician
Understanding Newton's theory of universal gravitation
Isaac Newton
English physicist and mathematician

Related Quizzes and Features

Quiz
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
Equations written on blackboard
Numbers and Mathematics
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy