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Jean Picard
Table of Contents
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
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
Read Next
Galaxy clusters like Abell 2744 can act as a natural cosmic lens, magnifying light from more distant, background objects through gravity. NASA's James Webb Space Telescope may be able to detect light from the first stars in the universe if they are gravitationally lensed by such clusters. (astronomy, space exploration, galaxies)
How Fast Is the Universe Expanding?
Planet Earth and lunar moon from space
Where Did the Moon Come From?
solar eclipse, sun, moon, astronomy, space
How Do You Tell the Difference Between Total, Annular, Solar, and Lunar Eclipses?
Arrangement of the phases of the moon in total eclipse with Blood Moon
9 Celestial Omens
1 July 2002: The Solar and Heliospheric Observatory (SOHO) satellite reveals a massive solar eruption more than 30 times the Earth's diameter. The eruption formed when a loop of a magnetic field over the surface of the Sun trapped hot gas.
6 Questions About the Sun Answered
Discover
Venus, view of the northern hemisphere based on observations made by the Magellan spacecraft. The Maxwell Montes, Venus' highest mountain range, is the bright spot just below the center of the image. The Montes, and the dark areas above and to its left,a
5 Weird Facts About Venus
Calendar showing the month of February
Why Are There Only 28 Days in February?
Space race (1957-1969) infographic between United States (U.S.) and Russia. America, Soviet Union, U.S.S.R., space exploration
Timeline of the Space Race, 1957–69
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
Timeline of the American Civil Rights Movement
Calendar marking march 15th
22 Questions About Time and Timekeeping Answered
Moonrise over Tucson, Arizona
Why Doesn’t Arizona Observe Daylight Saving Time?
Bar graph of the United States Death Toll during major events. Infogram chart.
U.S. Death Toll During Major Events

Jean Picard: Facts & Related Content

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Facts

Born July 21, 1620 • France
Died July 12, 1682 (aged 61) • Paris • France
Subjects Of Study degree • longitude • measurement
Hipparchus
Greek astronomer
Jean-Sylvain Bailly
Jean-Sylvain Bailly
French astronomer
Jean Richer
French astronomer
Joseph-Nicolas Delisle
French astronomer
Pierre Mechain
French scientist
Claude-Louis Mathieu
French astronomer and mathematician
Tycho Brahe
Tycho Brahe
Danish astronomer
Edmond Halley
Edmond Halley
British scientist
Friedrich Wilhelm Bessel
Friedrich Wilhelm Bessel
German astronomer
Gerard Peter Kuiper
American astronomer
Benjamin Apthorp Gould
American astronomer
Johann Lambert, detail of a lithograph by Gottfried Englemann, after a portrait by Pierre-Roch Vigneron
Johann Heinrich Lambert
Swiss-German scientist and philosopher
Sir Harold Spencer Jones.
Sir Harold Spencer Jones
British astronomer
Gill, Sir David
Sir David Gill
Scottish astronomer
Encke, Johann Franz
Johann Franz Encke
German astronomer
George Dollond
British optician
Laplace, Pierre-Simon, marquis de
Pierre-Simon, marquis de Laplace
French scientist and mathematician
Gian Domenico Cassini.
Gian Domenico Cassini
French astronomer
Pierre Janssen, detail from an engraving
Pierre Janssen
French astronomer
Urbain-Jean-Joseph Le Verrier
French astronomer

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
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
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz