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Taygete
(Encyclopedia)Taygete, in astronomy, one of the 39 known moons, or natural satellites, of Jupiter. ...Themisto
(Encyclopedia)Themisto, in astronomy, one of the 39 known moons, or natural satellites, of Jupiter. ...Jodrell Bank Observatory
(Encyclopedia)Jodrell Bank Observatory jôdˈrəl [key], observatory for radio astronomy located at Jodrell Bank, Macclesfield, England. Founded in 1945 on the site of a botanical experiment station, it is administ...Bosio, François Joseph, Baron
(Encyclopedia)Bosio, François Joseph, Baron fräNswäˈ zhôzĕfˈ bärôNˈ bôsyōˈ [key], 1769–1845, French sculptor. He was employed by Napoleon I to make the bas-reliefs for the column of the Place Vendôm...Lalande, Joseph Jérôme Lefrançais de
(Encyclopedia)Lalande, Joseph Jérôme Lefrançais de läläNdˈ [key], 1732–1807, French astronomer. Under the direction of the French Academy of Science, he went to Berlin in 1751 to make observations on the p...sidereal period
(Encyclopedia)sidereal period, in astronomy, length of time a body takes to complete an orbit relative to the fixed stars. See sidereal time. ...Amazon, in Greek mythology
(Encyclopedia)Amazon ămˈəzŏn [key], in Greek mythology, one of a tribe of warlike women who lived in Asia Minor. The Amazons had a matriarchal society, in which women fought and governed while men performed the...radial velocity
(Encyclopedia)radial velocity, in astronomy, the speed with which a star moves toward or away from the sun. It is determined from the red or blue shift in the star's spectrum. ...Russell, Henry Norris
(Encyclopedia)Russell, Henry Norris, 1877–1957, American astronomer, b. Oyster Bay, N.Y., grad. Princeton, 1897. In 1902 he went to Cambridge, England, to study. He returned to Princeton in 1905, was professor of...cluster
(Encyclopedia)cluster, in astronomy: see star cluster; galaxy. ...Browse by Subject
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