Астроном

Alvan Clark

1804 - 1887

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Элвин Кларк (англ. Alvan Clark, 8 марта 1804, Эшфилд, Массачусетс, США — 19 августа 1887, там же) — американский конструктор-оптик и астроном, основатель фирмы «Alvan Clark & Sons» (англ.) по производству телескопов, не имевший специального образования. Кларк разработал наилучшую для того времени технологию производства и обработки оптического стекла. В частности, именно его фирма изготовила 102-см ахроматическую линзу для величайшего по сей день телескопа-рефрактора, установленного в Йеркской обсерватории. Подробнее в Википедии

His biography is available in 20 different languages on Wikipedia. Alvan Clark is the 363rd most popular астроном (down from 330th in 2024), the 5,207th most popular biography from United States (down from 4,729th in 2019) and the 66th most popular American Астроном.

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Among Астроном

Among астроном, Alvan Clark ranks 363 out of 644Before him are Stephen P. Synnott, Albert George Wilson, Otto Lesser, Maurice Loewy, Nikolai Aleksandrovich Kozyrev, and Paul Götz. After him are Johann Gottlieb Friedrich von Bohnenberger, Seth Carlo Chandler, Lewis Boss, Jing Fang, Johann von Lamont, and Benjamin Jekhowsky.

Most Popular Астроном in Wikipedia

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Contemporaries

Among people born in 1804, Alvan Clark ranks 48Before him are Salomon Müller, Pierre François Verhulst, Jim Bridger, Franz Meyen, Louis-François-Clement Breguet, and Prince Eduard of Saxe-Altenburg. After him are Osceola, Princess Marie Frederica of Hesse-Kassel, Jules Janin, Wilhelmine Schröder-Devrient, Jules Dupuit, and Robert Hermann Schomburgk. Among people deceased in 1887, Alvan Clark ranks 32Before him are Ditlev Gothard Monrad, Coenraad Johannes van Houten, August von Werder, August W. Eichler, Peter Jan Beckx, and Otto Lesser. After him are Prince Franz de Paula of Liechtenstein, Louis Gallait, Joachim IV of Constantinople, Lysander Spooner, Joseph Whitworth, and Lorenzo Batlle y Grau.

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In United States

Among people born in United States, Alvan Clark ranks 5,207 out of 20,380Before him are Kerry King (1964), Rick Barry (1944), Charles Mackerras (1925), Brad Bird (1957), Edward Furlong (1977), and Joseph Brant (1742). After him are Chester Conklin (1886), Dorothy Day (1897), Connie Britton (1967), Edmund Muskie (1914), Belle Starr (1848), and Madeline Kahn (1942).

Among Астроном In United States

Among астроном born in United States, Alvan Clark ranks 66Before him are Milton L. Humason (1891), Allan Sandage (1926), James L. Elliot (1943), Carl A. Wirtanen (1910), Stephen P. Synnott (1946), and Albert George Wilson (1918). After him are Seth Carlo Chandler (1846), Lewis Boss (1846), Robert Herman (1914), Brian Schmidt (1967), James Edward Keeler (1857), and Margaret Geller (1947).

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