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Antonín Bečvář
Antonín Bečvář (; 10 June 1901 – 10 January 1965) was a Czech astronomer who was active in Slovakia. He was born (and died) in Stará Boleslav. Among his chief achievements is the foundation of the Skalnaté Pleso Observatory and the discovery of the comet C/1947 F2 (Bečvář) (also known by the designations 1947 III and 1947c). His lifelong illness led him to the High Tatras where he founded the observatory. Bečvář is particularly important for his star charts: he led the compilation of the ''Atlas Coeli Skalnate Pleso'' (1951), published by Sky Publishing Corporation as the ''Skalnate Pleso Atlas of the Heavens'', which was the state-of-the-art atlas of its kind until Wil Tirion's "Sky Atlas 2000.0" in 1981. A dozen star names in the atlas are of unknown origin, no connection to any language or previous source has been discovered despite an extensive search. He also compiled ''Atlas eclipticalis, 1950.0'' (1958), ''Atlas borealis 1950.0'' (1962), and ''Atlas a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonín Bečvář
Antonín Bečvář (; 10 June 1901 – 10 January 1965) was a Czech astronomer who was active in Slovakia. He was born (and died) in Stará Boleslav. Among his chief achievements is the foundation of the Skalnaté Pleso Observatory and the discovery of the comet C/1947 F2 (Bečvář) (also known by the designations 1947 III and 1947c). His lifelong illness led him to the High Tatras where he founded the observatory. Bečvář is particularly important for his star charts: he led the compilation of the ''Atlas Coeli Skalnate Pleso'' (1951), published by Sky Publishing Corporation as the ''Skalnate Pleso Atlas of the Heavens'', which was the state-of-the-art atlas of its kind until Wil Tirion's "Sky Atlas 2000.0" in 1981. A dozen star names in the atlas are of unknown origin, no connection to any language or previous source has been discovered despite an extensive search. He also compiled ''Atlas eclipticalis, 1950.0'' (1958), ''Atlas borealis 1950.0'' (1962), and ''Atlas a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bečvář (crater)
Bečvář () is a lunar impact crater that is located near the equator on the far side of the Moon. It lies to the northeast of the crater Necho, within that feature's ray system. To the north-northeast is the crater Gregory. This is a worn, eroded crater system with a few tiny craterlets lying across the floor and rim. A double-crater formation occupies the southwestern rim, with Bečvář Q forming the northwestern member of this pair. The crater Bečvář X is attached to the northern rim. The crater was named after Czechoslovakian astronomer Antonín Bečvář by the IAU in 1970. The crater was known as ''Crater 283'' prior to naming. Bečvář lies at the center of an unnamed, highly subdued, 200-km-diameter crater which was originally discovered during the Apollo 16 mission and reported by Farouk El-Baz. The name ''Necho'' was proposed for the crater, but the name was eventually adopted for the small, bright-rayed crater Crater may refer to: Landforms *Impact crater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slovak Astronomers
Slovak may refer to: * Something from, related to, or belonging to Slovakia (''Slovenská republika'') * Slovaks, a Western Slavic ethnic group * Slovak language, an Indo-European language that belongs to the West Slavic languages * Slovak, Arkansas, United States See also * Slovák, a surname * Slovák, the official newspaper of the Slovak People's Party Hlinka's Slovak People's Party ( sk, Hlinkova slovenská ľudová strana), also known as the Slovak People's Party (, SĽS) or the Hlinka Party, was a far-right Clerical fascism, clerico-fascist political party with a strong Catholic fundamentali ... * {{disambiguation, geo Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czech Astronomers
Czech may refer to: * Anything from or related to the Czech Republic, a country in Europe ** Czech language ** Czechs, the people of the area ** Czech culture ** Czech cuisine * One of three mythical brothers, Lech, Czech, and Rus' Places *Czech, Łódź Voivodeship, Poland *Czechville, Wisconsin, unincorporated community, United States People * Bronisław Czech (1908–1944), Polish sportsman and artist * Danuta Czech (1922–2004), Polish Holocaust historian * Hermann Czech (born 1936), Austrian architect * Mirosław Czech (born 1968), Polish politician and journalist of Ukrainian origin * Zbigniew Czech (born 1970), Polish diplomat See also * Čech, a surname * Czech lands * Czechoslovakia * List of Czechs * * * Czechoslovak (other) * Czech Republic (other) * Czechia (other) Czechia is the official short form name of the Czech Republic. Czechia may also refer to: * Historical Czech lands *Czechoslovakia (1918–1993) *Czech Socialist Republ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Brandýs Nad Labem-Stará Boleslav
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1965 Deaths
Events January–February * January 14 – The Prime Minister of Northern Ireland and the Taoiseach of the Republic of Ireland meet for the first time in 43 years. * January 20 ** Lyndon B. Johnson is sworn in for a full term as President of the United States. ** Indonesian President Sukarno announces the withdrawal of the Indonesian government from the United Nations. * January 30 – The state funeral of Sir Winston Churchill takes place in London with the largest assembly of dignitaries in the world until the 2005 funeral of Pope John Paul II. * February 4 – Trofim Lysenko is removed from his post as director of the Institute of Genetics at the Academy of Sciences in the Soviet Union. Lysenkoist theories are now treated as pseudoscience. * February 12 ** The African and Malagasy Common Organization ('; OCAM) is formed as successor to the Afro-Malagasy Union for Economic Cooperation ('; UAMCE), formerly the African and Malagasy Union ('; UAM ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1901 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * 19 (film), ''19'' (film), a 2001 Japanese film * Nineteen (film), ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * 19 (Adele album), ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD (rapper), MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * XIX (EP), ''XIX'' (EP), a 2019 EP by 1the9 Songs * 19 (song), "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee (Bad4Good album), Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * Nineteen (song), "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freeman Etudes
''Freeman Etudes'' are a set of etudes for solo violin composed by John Cage. Like the earlier ''Etudes Australes'' for piano, these works are incredibly complex, nearly impossible to perform, and represented for Cage the "practicality of the impossible" as an answer to the notion that resolving the world's political and social problems is impossible. Details In 1977 Cage was approached by Betty Freeman, who asked him to compose a set of etudes for violinist Paul Zukofsky (who would, at around the same time, also help Cage with work on the violin transcription of ''Cheap Imitation''). Cage decided to model the work on his earlier set of etudes for piano, ''Etudes Australes''. That work was a set of 32 etudes, 4 books of 8 etudes each, and composed using Indeterminacy in music, controlled chance by means of star charts and, as was usual for Cage, the ''I Ching''. Zukofsky asked Cage for music that would be notated in a conventional manner, which he assumed Cage was returning to in '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etudes Boreales
''Etudes Boreales'' is a set of etudes for cello and/or piano composed by John Cage in 1978. The set is a small counterpart to Cage's other etude collections - ''Etudes Australes'' for piano and ''Freeman Etudes'' for violin. ''Etudes Boreales'' were composed for, and dedicated to, the cellist Jack Kirstein (1921-1996) and his wife, the pianist Jeanne Kirstein (1924-1979). The latter performed Cage's piano works in the 1970s, but found ''Etudes Boreales'' unplayable; the first performer to find a way to play the pieces was percussionist Michael Pugliese (Pritchett, 199). The set comprises four pieces. The cello parts are technically similar to ''Freeman Etudes'': they are extremely demanding pieces composed using chance operations, every aspect of the work meticulously detailed in the score. The difference between the works is that in ''Etudes Boreales'' the pitch range is limited at any given time, and changes throughout the pieces, whereas in ''Freeman Etudes'' the range was unl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etudes Australes
''Etudes Australes'' is a set of etudes for piano solo by John Cage, composed in 1974–75 for Grete Sultan. It comprises 32 indeterminate pieces written using star charts as source material. The etudes, conceived as duets for two independent hands, are extremely difficult to play. They were followed by two more collections of similarly difficult works: ''Freeman Etudes'' for violin (1977–90) and ''Etudes Boreales'' (1978) for cello, or piano, or both together. History of composition Cage wrote ''Etudes Australes'' for pianist and friend Grete Sultan, whom he had known since 1946. When Cage found out that Grete Sultan was working on his ''Music of Changes'', a piece which involved hitting the piano with beaters and hands, he offered to write some new music for her, because to him "it didn't seem ightthat an aging lady should hit the piano" (Sultan turned 68 in 1974). Cage started working in January 1974 and finished the etudes in 1975. The pieces are built on two basic idea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Cage
John Milton Cage Jr. (September 5, 1912 – August 12, 1992) was an American composer and music theorist. A pioneer of indeterminacy in music, electroacoustic music, and non-standard use of musical instruments, Cage was one of the leading figures of the post-war avant-garde. Critics have lauded him as one of the most influential composers of the 20th century. He was also instrumental in the development of modern dance, mostly through his association with choreographer Merce Cunningham, who was also Cage's romantic partner for most of their lives. Cage is perhaps best known for his 1952 composition ''4′33″'', which is performed in the absence of deliberate sound; musicians who present the work do nothing aside from being present for the duration specified by the title. The content of the composition is not "four minutes and 33 seconds of silence," as is often assumed, but rather the sounds of the environment heard by the audience during performance. The work's challenge t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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