ASTRONOMER
Édouard Stephan
1837 - 1923

Édouard Stephan
Édouard Jean-Marie Stephan (31 August 1837 – 31 December 1923) was a French astronomer. His surname is sometimes spelled Stéphan in some literature, but this is apparently erroneous. He was born in Sainte Pezenne (today one of the districts of the town of Niort) and attended the Ecole Normale Superieure, and graduated at the top of his class in 1862. He was the director of the Marseille Observatory from 1864 to 1907 (until 1872 he was subordinate to Urbain le Verrier). Read more on Wikipedia
His biography is available in different languages on Wikipedia. Édouard Stephan is the 53rd most popular astronomer (up from 112th in 2019), the 728th most popular biography from France (up from 1,483rd in 2019) and the 4th most popular French Astronomer.
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Among ASTRONOMERS
Among astronomers, Édouard Stephan ranks 53 out of 644. Before him are Michel Mayor, Arthur Eddington, Cecilia Payne-Gaposchkin, John Michell, Jérôme Lalande, and Adolphe Quetelet. After him are William Alfred Fowler, Paolo dal Pozzo Toscanelli, Karl Ludwig Hencke, Jan Oort, Abu Maʿshar, and James Bradley.
Most Popular Astronomers in Wikipedia
Go to all RankingsMichel Mayor
1942 - Present
HPI: 72.00
Rank: 47
Arthur Eddington
1882 - 1944
HPI: 71.99
Rank: 48
Cecilia Payne-Gaposchkin
1900 - 1979
HPI: 71.96
Rank: 49
John Michell
1724 - 1793
HPI: 71.93
Rank: 50
Jérôme Lalande
1732 - 1807
HPI: 71.75
Rank: 51
Adolphe Quetelet
1796 - 1874
HPI: 71.63
Rank: 52
Édouard Stephan
1837 - 1923
HPI: 71.54
Rank: 53
William Alfred Fowler
1911 - 1995
HPI: 71.45
Rank: 54
Paolo dal Pozzo Toscanelli
1397 - 1482
HPI: 71.41
Rank: 55
Karl Ludwig Hencke
1793 - 1866
HPI: 71.36
Rank: 56
Jan Oort
1900 - 1992
HPI: 71.29
Rank: 57
Abu Maʿshar
787 - 886
HPI: 71.24
Rank: 58
James Bradley
1693 - 1762
HPI: 71.24
Rank: 59
Contemporaries
Among people born in 1837, Édouard Stephan ranks 16. Before him are Jamāl al-Dīn al-Afghānī, Tokugawa Yoshinobu, Yohannes IV, Cosima Wagner, Pedro V of Portugal, and Adam Opel. After him are Louis IV, Grand Duke of Hesse, Paul Morphy, Ivan Kramskoi, Marie François Sadi Carnot, John Newlands, and Vasil Levski. Among people deceased in 1923, Édouard Stephan ranks 15. Before him are John Venn, Warren G. Harding, Pancho Villa, Ernest Augustus, Crown Prince of Hanover, Edward W. Morley, and Joaquín Sorolla. After him are Julius Martov, Dietrich Eckart, Edward Emerson Barnard, Damdin Sükhbaatar, Pierre Loti, and Princess Louise of Prussia.
Others Born in 1837
Go to all RankingsJamāl al-Dīn al-Afghānī
SOCIAL ACTIVIST
1837 - 1897
HPI: 73.56
Rank: 10
Tokugawa Yoshinobu
MILITARY PERSONNEL
1837 - 1913
HPI: 72.80
Rank: 11
Yohannes IV
POLITICIAN
1837 - 1889
HPI: 72.37
Rank: 12
Cosima Wagner
MUSICIAN
1837 - 1930
HPI: 72.28
Rank: 13
Pedro V of Portugal
POLITICIAN
1837 - 1861
HPI: 71.95
Rank: 14
Adam Opel
INVENTOR
1837 - 1895
HPI: 71.80
Rank: 15
Édouard Stephan
ASTRONOMER
1837 - 1923
HPI: 71.54
Rank: 16
Louis IV, Grand Duke of Hesse
POLITICIAN
1837 - 1892
HPI: 71.49
Rank: 17
Paul Morphy
CHESS PLAYER
1837 - 1884
HPI: 71.03
Rank: 18
Ivan Kramskoi
PAINTER
1837 - 1887
HPI: 70.86
Rank: 19
Marie François Sadi Carnot
POLITICIAN
1837 - 1894
HPI: 70.24
Rank: 20
John Newlands
CHEMIST
1837 - 1898
HPI: 68.74
Rank: 21
Vasil Levski
SOCIAL ACTIVIST
1837 - 1873
HPI: 68.29
Rank: 22
Others Deceased in 1923
Go to all RankingsJohn Venn
PHILOSOPHER
1834 - 1923
HPI: 75.89
Rank: 9
Warren G. Harding
POLITICIAN
1865 - 1923
HPI: 75.03
Rank: 10
Pancho Villa
MILITARY PERSONNEL
1878 - 1923
HPI: 73.45
Rank: 11
Ernest Augustus, Crown Prince of Hanover
NOBLEMAN
1845 - 1923
HPI: 72.83
Rank: 12
Edward W. Morley
CHEMIST
1838 - 1923
HPI: 72.77
Rank: 13
Joaquín Sorolla
PAINTER
1863 - 1923
HPI: 71.73
Rank: 14
Édouard Stephan
ASTRONOMER
1837 - 1923
HPI: 71.54
Rank: 15
Julius Martov
POLITICIAN
1873 - 1923
HPI: 70.72
Rank: 16
Dietrich Eckart
WRITER
1868 - 1923
HPI: 70.64
Rank: 17
Edward Emerson Barnard
ASTRONOMER
1857 - 1923
HPI: 70.64
Rank: 18
Damdin Sükhbaatar
POLITICIAN
1893 - 1923
HPI: 70.61
Rank: 19
Pierre Loti
WRITER
1850 - 1923
HPI: 70.48
Rank: 20
Princess Louise of Prussia
POLITICIAN
1838 - 1923
HPI: 69.52
Rank: 21
In France
Among people born in France, Édouard Stephan ranks 728 out of 6,770. Before him are Émile Picard (1856), Sebastian Brant (1458), Eleanor of England, Queen of Castile (1162), Raymond Aron (1905), Piers Gaveston, 1st Earl of Cornwall (1284), and René Coty (1882). After him are Pierre Choderlos de Laclos (1741), Michèle Mercier (1939), Jean-Baptiste Bessières (1768), Alain Robbe-Grillet (1922), Hyacinthe Rigaud (1659), and François Guizot (1787).
Others born in France
Go to all RankingsÉmile Picard
MATHEMATICIAN
1856 - 1941
HPI: 71.58
Rank: 722
Sebastian Brant
PHILOSOPHER
1458 - 1521
HPI: 71.58
Rank: 723
Eleanor of England, Queen of Castile
COMPANION
1162 - 1214
HPI: 71.58
Rank: 724
Raymond Aron
PHILOSOPHER
1905 - 1983
HPI: 71.55
Rank: 725
Piers Gaveston, 1st Earl of Cornwall
POLITICIAN
1284 - 1312
HPI: 71.55
Rank: 726
René Coty
POLITICIAN
1882 - 1962
HPI: 71.54
Rank: 727
Édouard Stephan
ASTRONOMER
1837 - 1923
HPI: 71.54
Rank: 728
Pierre Choderlos de Laclos
WRITER
1741 - 1803
HPI: 71.54
Rank: 729
Michèle Mercier
ACTOR
1939 - Present
HPI: 71.54
Rank: 730
Jean-Baptiste Bessières
MILITARY PERSONNEL
1768 - 1813
HPI: 71.52
Rank: 731
Alain Robbe-Grillet
WRITER
1922 - 2008
HPI: 71.52
Rank: 732
Hyacinthe Rigaud
PAINTER
1659 - 1743
HPI: 71.52
Rank: 733
François Guizot
HISTORIAN
1787 - 1874
HPI: 71.51
Rank: 734
Among ASTRONOMERS In France
Among astronomers born in France, Édouard Stephan ranks 4. Before him are Nicolas-Louis de Lacaille (1713), Charles Messier (1730), and Jérôme Lalande (1732). After him are Pierre Méchain (1744), Pierre Janssen (1824), Jacques Cassini (1677), Nicolas-Claude Fabri de Peiresc (1580), Jean Chacornac (1823), Auguste Charlois (1864), Bernard Lyot (1897), and Joseph-Nicolas Delisle (1688).
Nicolas-Louis de Lacaille
1713 - 1762
HPI: 78.29
Rank: 1
Charles Messier
1730 - 1817
HPI: 75.05
Rank: 2
Jérôme Lalande
1732 - 1807
HPI: 71.75
Rank: 3
Édouard Stephan
1837 - 1923
HPI: 71.54
Rank: 4
Pierre Méchain
1744 - 1804
HPI: 70.29
Rank: 5
Pierre Janssen
1824 - 1907
HPI: 70.21
Rank: 6
Jacques Cassini
1677 - 1756
HPI: 69.17
Rank: 7
Nicolas-Claude Fabri de Peiresc
1580 - 1637
HPI: 66.70
Rank: 8
Jean Chacornac
1823 - 1873
HPI: 66.37
Rank: 9
Auguste Charlois
1864 - 1910
HPI: 66.26
Rank: 10
Bernard Lyot
1897 - 1952
HPI: 65.76
Rank: 11
Joseph-Nicolas Delisle
1688 - 1768
HPI: 65.63
Rank: 12