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Orion, in astronomy
(Encyclopedia)Orion, in astronomy, constellation located on the celestial equator. It is one of the most conspicuous and easily recognizable constellations in the entire sky. From ancient times it has been mentione...Naiad, in astronomy
(Encyclopedia)Naiad, in astronomy, one of the natural satellites, or moons, of Neptune. ...Rhea, in astronomy
(Encyclopedia)Rhea, in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn V (or S5), Rhea is 950 mi (1530 km) in diameter, orbits Saturn at a mean distance of 327,487 mi (527,...ring, in astronomy
(Encyclopedia)ring, in astronomy, relatively thin band of rocks and dust and ice particles that orbit around a planet in the planet's equatorial plane. All four of the giant planets in the solar system—Jupiter, S...Regulus, in astronomy
(Encyclopedia)Regulus rĕgˈyələs [key], brightest star in the constellation Leo; Bayer designation Alpha Leonis; 1992 position R.A. 10h08m, Dec. +12°00′. A bluish-white main-sequence star of spectral class B7...Leo IX, Saint, pope
(Encyclopedia)Leo IX, Saint, 1002–54, pope (1049–54), a German named Bruno of Toul, b. Alsace; successor of Damasus II. A relative of Holy Roman Emperor Henry III, he was educated at Toul and was made bishop th...Klenze, Leo von
(Encyclopedia)Klenze, Leo von lāˈō fən klĕnˈtsə [key], 1784–1864, German architect and landscape and portrait painter. He was court architect to Jérôme Bonaparte of Westphalia and to Louis I of Bavaria, ...Lion, The
(Encyclopedia)Lion, The, English name for Leo, a constellation. ...Slezak, Leo
(Encyclopedia)Slezak, Leo slāˈzäk [key], 1873–1946, Czech tenor, pupil of Jean de Reszke. After his debut as Lohengrin at Brno in 1896, he sang in Vienna, Berlin, and later at the Metropolitan Opera, New York ...Leo XIII, pope
(Encyclopedia)Leo XIII, 1810–1903, pope (1878–1903), an Italian (b. Carpineto, E of Rome) named Gioacchino Pecci; successor of Pius IX. Ordained in 1837, he earned an excellent reputation as archbishop of Perug...Browse by Subject
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