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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). In the early part of his career there, he had limited opportunities to do observations because he was preoccupied with improving the observatory. He discovered the asteroid 89 Julia in 1866. In 1867 he used the new telescope to observe a transit of Mercury. Between 1870 and 1875, Stephan systematically studied nebulae, precisely recording their positions and discovering many new ones. His goal was to enable the exact measurement of stellar proper motions by creating a reference system of fixed objects. In 187 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Édouard Jean-Marie Stephan
Édouard is both a French given name and a surname, equivalent to Edward in English. Notable people with the name include: * Édouard Balladur (born 1929), French politician * Édouard Boubat (1923–1999), French photographer * Édouard Colonne (1838–1910), French conductor * Édouard Daladier (1884–1970), French prime minister at the start of World War II * Edouard Drumont (1844–1917), French anti-semitic journalist * Édouard Dujardin (1861–1949), French writer * Édouard François (born 1957), French architect * Édouard Gagnon (1918–2007), French Canadian cardinal * Édouard Herriot (1872–1957), French prime minister, three times, and mayor of Lyon from 1905 to 1957 * Edouard F. Henriques, Make-up artist * Édouard von Jaunez (1834–1916), German-French politician and industrialist * Édouard Lalo (1823–1892), French composer * Édouard Lockroy (1838–1913), French politician * Édouard Louis (born 1992), French writer * Édouard Lucas (1842–1891), French math ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |