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mass-luminosity relation

(Encyclopedia)mass-luminosity relation, in astronomy, law stating that the luminosity of a star is proportional to some power of the mass of the star. More massive stars are in general more luminous. For stars on t...

Cincinnati Symphony Orchestra

(Encyclopedia)Cincinnati Symphony Orchestra, founded 1895; the Cincinnati Orchestra (est. 1872) formed the nucleus of the orchestra. Since 1896 its concerts have been held in the 3,516-seat Springer Auditorium at t...

Chamberlain, Wilt

(Encyclopedia)Chamberlain, Wilt (Wilton Norman Chamberlain), 1936–99, American basketball player, b. Philadelphia. At the Univ. of Kansas he was a two-time All-American center. During 14 seasons in the National B...

Pincay, Laffit Alejandro, Jr.

(Encyclopedia)Pincay, Laffit Alejandro, Jr. läfˈēt älākhänˈdrō pēnˈkī, pĭnˈ– [key], 1946–, Panamanian jockey, b. Panama City. He began racing in Panama and came to the United States in 1965. Known ...

Philby, Kim

(Encyclopedia)Philby, Kim (Harold Adrian Russell Philby), 1912–88, British double agent, son of Harry St. John Bridger Philby, studied Trinity College, Cambridge. A longtime high-ranking member of Britain's MI6 i...

Flinders Ranges

(Encyclopedia)Flinders Ranges, mountain chain, extending 260 mi (418 km) between Lake Torrens and Lake Frome, South Australia state, Australia; rises to 3,900 ft (1,189 m) at St. Mary's Peak. Uranium and copper are...

Kent, Edward Augustus, duke of

(Encyclopedia)Kent, Edward Augustus, duke of, 1767–1820, fourth son of George III of Great Britain and father of Queen Victoria. Most of his mature life was spent in military service at Gibraltar, in Canada, and ...

Curtis Institute of Music

(Encyclopedia)Curtis Institute of Music, in Philadelphia; coeducational; founded 1924 by Mary Louise Curtis Bok (later married to Efrem Zimbalist) and named for her father, Cyrus Curtis. The institute operates enti...

Ascham, Roger

(Encyclopedia)Ascham, Roger ăsˈkəm [key], 1515–68, English humanist and scholar, b. Yorkshire. Ascham was a major intellectual figure of the early Tudor period. His Toxophilus (1545), an essay on archery, prov...

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