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Secchi, Pietro Angelo

(Encyclopedia)Secchi, Pietro Angelo pyĕˈtrō änˈjālō sĕkˈkē [key], 1818–78, Italian astronomer, a Jesuit priest. He was director of the observatory of the Gregorian Univ., Rome, from 1849. He is known es...

Coffin, James Henry

(Encyclopedia)Coffin, James Henry, 1806–73, American mathematician and meteorologist, was professor of mathematics and physics, Lafayette College, 1846–73. In an observatory which he built on Mt. Greylock, Mass...

Qeqertarsuaq

(Encyclopedia)Qeqertarsuaq gôᵺˈhoun [key], town (1996 pop. 1,095), Qeqertarsuaq dist., W Greenland, on Disko Island; founded in 1773. A fishing base and former whaling base, it has a geophysical observatory and...

Ben Nevis

(Encyclopedia)Ben Nevis nēˈvĭs, nĕvˈĭs [key], peak, 4,411 ft (1,345 m) high, Highland, W Scotland, overlooking Glen Nevis; highest peak of Great Britain. Ben Nevis is the remnant of a geologically ancient vol...

Castel Gandolfo

(Encyclopedia)Castel Gandolfo kästĕlˈ gändôlˈfō [key], town, in Latium, central Italy, in th...

Langley, Samuel Pierpont

(Encyclopedia)Langley, Samuel Pierpont, 1834–1906, American scientist, b. Roxbury, Mass., received only a high school education but continued his studies in science in Boston libraries. He became, in 1866, profes...

Tortosa

(Encyclopedia)Tortosa tōrtōˈsə [key], city (1990 pop. 29,970), Tarragona prov., NE Spain, in Catalonia, on the Ebro (Ebre) River. It has a fishing industry and light manufacturing, producing cement, clothing, a...

Hubble, Edwin Powell

(Encyclopedia)Hubble, Edwin Powell, 1889–1953, American astronomer, b. Marshfield, Mo. He did research (1914–17) at Yerkes Observatory, and joined (1919) the staff of Mt. Wilson Observatory, Pasadena, Calif., o...

Loomis, Elias

(Encyclopedia)Loomis, Elias, 1811–89, American physicist and mathematician, b. Willington, Conn., grad. Yale, 1830. He taught at Western Reserve (1837–44), at New York Univ. (1844–47, 1849–60), and at Yale ...

Meudon

(Encyclopedia)Meudon mödôNˈ [key], town (1990 pop. 46,173), Hauts-de-Seine dept., N central France, a suburb SW of Paris. Metal products, automobile bodies, and explosives are the chief manufactures. The astroph...