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Verdi (crater)
Verdi is an impact crater on the planet Mercury. It was named after Italian Romantic composer Giuseppe Verdi (1813–1901) in 1979, as recognized by the International Astronomical Union. The crater's extensive ejecta blanket and secondary crater field are superposed on plains materials and older craters. Verdi lies in the northern section of the Shakespeare quadrangle and is relatively large for a Mercurian crater, with a low rim and shallow floor. The crater has a diameter of about , although estimates of its size have varied. Like its neighbour, Brahms, Verdi is "a complex crater with a central peak and terraced walls" and has several secondary craters. Another key feature of the crater is its discontinuous inner rings. Verdi was first imaged by ''Mariner 10'', a robotic space probe launched in the early 1970s to survey Venus and Mercury. Verdi and most of the planet's other craters were photographed in 2011 by the ''MESSENGER'' mission, a probe sent by NASA to orbit and p ...
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MESSENGER
''MESSENGER'' was a NASA robotic space probe that orbited the planet Mercury between 2011 and 2015, studying Mercury's chemical composition, geology, and magnetic field. The name is a backronym for "Mercury Surface, Space Environment, Geochemistry, and Ranging", and a reference to the messenger god Mercury from Roman mythology. ''MESSENGER'' was launched aboard a Delta II rocket in August 2004. Its path involved a complex series of flybys – the spacecraft flew by Earth once, Venus twice, and Mercury itself three times, allowing it to decelerate relative to Mercury using minimal fuel. During its first flyby of Mercury in January 2008, ''MESSENGER'' became the second mission, after Mariner 10 in 1975, to reach Mercury. ''MESSENGER'' entered orbit around Mercury on March 18, 2011, becoming the first spacecraft to do so. It successfully completed its primary mission in 2012. Following two mission extensions, the spacecraft used the last of its maneuvering propellant to ...
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Composer
A composer is a person who writes music. The term is especially used to indicate composers of Classical music, Western classical music, or those who are composers by occupation. Many composers are, or were, also skilled performers of music. Etymology and Definition The term is descended from Latin, wikt:compono, ''compōnō''; literally "one who puts together". The earliest use of the term in a musical context given by the ''Oxford English Dictionary'' is from Thomas Morley's 1597 ''A Plain and Easy Introduction to Practical Music'', where he says "Some wil be good descanters [...] and yet wil be but bad composers". 'Composer' is a loose term that generally refers to any person who writes music. More specifically, it is often used to denote people who are composers by occupation, or those who in the tradition of Western classical music. Writers of exclusively or primarily songs may be called composers, but since the 20th century the terms 'songwriter' or 'singer-songwriter' ...
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Hollows (Mercury)
Hollows are a landform on the planet Mercury, discovered during the ''MESSENGER'' mission that orbited the planet from 2011 to 2015. Hollows are typically clusters of rimless depressions with flat floors and haloes of bright (high albedo) material surrounding them. Hollows are thought to form by loss of volatiles from the surface by sublimation, caused by the intense solar radiation on the airless planet. They are some of the youngest features on Mercury. Hollows were first observed as bright areas within craters imaged by the Mariner 10 spacecraft in 1974, but the images were not of sufficient resolution to discern any detail. These craters include Balzac, Tyagaraja, Theophanes, Zeami, and Hopper.Dzurisin, D., 1977. Mercurian bright patches: Evidence for physio-chemical alteration of surface material? ''Geophysical Research Letters'', 4, 383-386, doi:10.1029/GL004i010p00383 The MESSENGER spacecraft imaged the rest of the planet, much of it at higher resolution and in col ...
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Waters (crater)
Waters is a crater on Mercury. Its name was adopted by the IAU in 2012, after the American musician McKinley Morganfield, better known as Muddy Waters. The crater has a bright ray system A ray system comprises radial streaks of fine ''ejecta'' thrown out during the formation of an impact crater, looking somewhat like many thin spokes coming from the hub of a wheel. The rays may extend for lengths up to several times the diameter ..., as well as an unusual dark flow-feature associated with the southern rim. The flow-feature is interpreted as impact melt.Say Ahh!
NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington, published 15 February 2012. File:Waters crater EN0229495136M.jpg, Waters crater with the flow-feature File:Waters cra ...
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Muddy Waters
McKinley Morganfield (April 4, 1913 April 30, 1983), known professionally as Muddy Waters, was an American blues singer and musician who was an important figure in the post- war blues scene, and is often cited as the "father of modern Chicago blues". His style of playing has been described as "raining down Delta beatitude". Muddy Waters grew up on Stovall Plantation near Clarksdale, Mississippi, and by age 17 was playing the guitar and the harmonica, emulating the local blues artists Son House and Robert Johnson."His thick heavy voice, the dark colouration of his tone, and his firm, almost solid, personality were all clearly derived from House," wrote the music historian Peter Guralnick in ''Feel Like Going Home'', "but the embellishments, which he added, the imaginative slide technique and more agile rhythms, were closer to Johnson." He was recorded in Mississippi by Alan Lomax for the Library of Congress in 1941. In 1943, he moved to Chicago to become a full-time pr ...
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Disney (crater)
Disney is an impact crater in the H-15 (Bach) Quadrangle of Mercury. It was approved and adopted by the IAU on Dec 19, 2012. Disney is in diameter. This crater was named after Walt Disney (Walter Elias), the American entrepreneur, voice actor, film producer, and animator. Disney is one of many craters named after notable art figures; per the Working Group for Planetary System Nomenclature, Mercury's craters are all named after a famous artist, composer, or writer who was influential for more than 50 years and deceased for more than three years at the time the crater was named. Disney was named months after NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedi ... acknowledged it for its resemblance to Mickey Mouse. References {{reflist Impact craters on Mercury ...
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Walt Disney
Walter Elias Disney (; December 5, 1901December 15, 1966) was an American animator, film producer and entrepreneur. A pioneer of the American animation industry, he introduced several developments in the production of cartoons. As a film producer, he holds the record for most Academy Awards earned and nominations by an individual, having won 22 Oscars from 59 nominations. He was presented with two Golden Globe Special Achievement Awards and an Emmy Award, among other honors. Several of his films are included in the National Film Registry by the Library of Congress and have also been named as some of the greatest films ever by the American Film Institute. Disney was the first person to be nominated for Academy Awards in six different categories. Born in Chicago in 1901, Disney developed an early interest in drawing. He took art classes as a boy and got a job as a commercial illustrator at the age of 18. He moved to California in the early 1920s and set up the Disney Bro ...
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Couperin (crater)
Couperin is a crater on Mercury. It has a diameter of 80 kilometers. Its name was adopted by the International Astronomical Union (IAU) in 1979. Couperin is named for the French composer François Couperin, who lived from 1688 to 1733. Couperin is in the highlands north of Budh Planitia Budh Planitia is a large plain on Mercury. It lies to the east of Odin Planitia. It falls within the Tolstoj quadrangle. It was named after the Hindu word for Mercury, Budha, in 1976. There are no major craters within Budh Planitia. It lies to .... File:Couperin crater EN0212415424M EN0212415427M.jpg, Mosaic of MESSENGER Narrow Angle Camera images File:Couperin crater PIA18994.jpg, Couperin crater in approximate color References Impact craters on Mercury {{Mercury-planet-stub ...
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Domenico Scarlatti
Giuseppe Domenico Scarlatti, also known as Domingo or Doménico Scarlatti (26 October 1685-23 July 1757), was an Italian composer. He is classified primarily as a Baroque composer chronologically, although his music was influential in the development of the Classical style. Like his renowned father Alessandro Scarlatti, he composed in a variety of musical forms, although today he is known mainly for his 545 keyboard sonatas. He spent much of his life in the service of the Portuguese and Spanish royal families. Life and career Scarlatti was born in Naples, Kingdom of Naples, belonging to the Spanish Crown. He was born in 1685, the same year as Johann Sebastian Bach and George Frideric Handel. He was the sixth of ten children of the composer and teacher Alessandro Scarlatti. His older brother Pietro Filippo was also a musician. Scarlatti first studied music under his father. Other composers who may have been his early teachers include Gaetano Greco, Francesco Gasparini, a ...
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Scarlatti (crater)
Scarlatti is a pit-floored crater on Mercury, which was discovered in 1974 by the ''Mariner 10'' spacecraft. It has a prominent peak ring, and it is one of 110 peak ring basins on Mercury.Chapman, C. R., Baker, D. M. H., Barnouin, O. S., Fassett, C. I., Marchie, S., Merline, W. J., Ostrach, L. R., Prockter, L. M., and Strom, R. G., 2018. Impact Cratering of Mercury. In ''Mercury: The View After MESSENGER'' edited by Sean C. Solomon, Larry R. Nittler, and Brian J. Anderson. Cambridge Planetary Science. Chapter 9. The crater floor is covered by the smooth plains material. The crater displays an arcuate collapse feature (central pit) along the northeastern peak ring. The size of the pit, which was first noticed in ''MESSENGER'' images obtained in January 2008, is . Such a feature may have resulted from collapse of a magma chamber underlying the central peak ring complex of the crater. The collapse feature is an analog of Earth's volcanic calderas. Scarlatti is thought to have the ...
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Johannes Brahms
Johannes Brahms (; 7 May 1833 – 3 April 1897) was a German composer, pianist, and conductor of the mid- Romantic period. Born in Hamburg into a Lutheran family, he spent much of his professional life in Vienna. He is sometimes grouped with Johann Sebastian Bach and Ludwig van Beethoven as one of the " Three Bs" of music, a comment originally made by the nineteenth-century conductor Hans von Bülow. Brahms composed for symphony orchestra, chamber ensembles, piano, organ, violin, voice, and chorus. A virtuoso pianist, he premiered many of his own works. He worked with leading performers of his time, including the pianist Clara Schumann and the violinist Joseph Joachim (the three were close friends). Many of his works have become staples of the modern concert repertoire. Brahms has been considered both a traditionalist and an innovator, by his contemporaries and by later writers. His music is rooted in the structures and compositional techniques of the Classical masters. E ...
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