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Galle, Johann Gottfried

(Encyclopedia)Galle, Johann Gottfried yōˈhän gôtˈfrēt gäˈlə [key], 1812–1910, German astronomer. He is noted for his discovery of the planet Neptune, Sept. 23, 1846, by following the guidance of calculat...

Flagstaff

(Encyclopedia)Flagstaff, city (2020 pop. 76,831), seat of Coconino co., N Ariz., near the San Francisco Peaks; inc. 1894. Lumbering, ranching, and a lively tourist tr...

Cassini

(Encyclopedia)Cassini käs-sēˈnē [key], name of a family of Italian-French astronomers, four generations of whom were directors of the Paris Observatory. Gian Domenico Cassini, 1625–1712, was born in Italy and...

Court of Justice of the European Union

(Encyclopedia)Court of Justice of the European Union, judicial institution of the European Union (EU). Located in Luxembourg, it was founded in 1958 as the joint court for the three treaty organizations that were c...

Ulugh-Beg

(Encyclopedia)Ulugh-Beg or Ulug-Beg both: o͞oˈlo͞og bĕg [key], 1394–1449, Timurid ruler and astronomer. The grandson of Timur (or Tamerlane), he succeeded to the Timurid domain in 1447. A patron of the arts a...

Barnard, Edward Emerson

(Encyclopedia)Barnard, Edward Emerson, 1857–1923, American astronomer, b. Nashville, Tenn., grad. Vanderbilt Univ., 1887. From 1887 to 1895 he was astronomer at Lick Observatory in California, and from 1895 he wa...

Bantu

(Encyclopedia)Bantu bănˈto͞oˌ [key], ethnic and linguistic group of Africa, numbering about 120 million. The Bantu inhabit most of the continent S of the Congo River except the extreme southwest. The classifica...

Poltava

(Encyclopedia)Poltava pəltäˈvə [key], city (1989 pop. 315,000), capital of Poltava region, E Ukraine, on the Kiev-Kharkiv highway and on the Vorskla River, a tributary of the Dnieper. It is an industrial center...

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