Pictures from Google Image Search

Herschel, JohnFrederickWilliam

A Dictionary of Astronomy | 1997 | © A Dictionary of Astronomy 1997, originally published by Oxford University Press 1997. (Hide copyright information) Copyright

Herschel, JohnFrederickWilliam (1792–1871)English scientist and astronomer, only son of F. W.Herschel. He continued his father's observations of double stars and nebulae, and in 1834 began a survey of the southern sky from the Cape of Good Hope (in modern South Africa). The survey yielded over 2100 doubles plus 1700 nebulae and clusters which he combined with his father's discoveries in the General Catalogue of Nebulae and Clusters (which formed the basis for the New General Catalogue). His other contributions to astronomy included one of the first measurements of the solar constant, and an early photometer. He was also a pioneer of photography. His second son, Alexander Stewart Herschel (1836–1907), was also an astronomer, best known for his work on meteor showers.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"Herschel, JohnFrederickWilliam." A Dictionary of Astronomy. 1997. Encyclopedia.com. 25 Nov. 2009 <http://www.encyclopedia.com>.

"Herschel, JohnFrederickWilliam." A Dictionary of Astronomy. 1997. Encyclopedia.com. (November 25, 2009). http://www.encyclopedia.com/doc/1O80-HerschelJohnFrederickWllm.html

"Herschel, JohnFrederickWilliam." A Dictionary of Astronomy. 1997. Retrieved November 25, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O80-HerschelJohnFrederickWllm.html

Learn more about citation styles

Related newspaper, magazine, and trade journal articles from HighBeam Research

(Including press releases, facts, information, and biographies)

A Dictator Dreams of Home; Jean-Claude Duvalier is pining for a comeback. But the United States and many Haitians frown on that idea.
Magazine article from: Newsweek International; 4/12/2004; 700+ words ; ...York and Marie Valla in Paris Jean-Bertrand Aristide was not the...Washington. The same fate befell Jean-Claude Duvalier, the self-proclaimed president...We would view the return of Jean-Claude Duvalier as a negative development for...
Time runs out for "Baby Doc". (Jean-Claude Duvalier)
Magazine article from: U.S. News & World Report; 2/17/1986; ; 700+ words ; With the end of the Duvalier family's rule here, the future...becomes a large question mark. Jean-Claude "Baby Doc" Duvalier fled on February 7 aboard an...street celebrations that followed Duvalier's flight quickly turned into...
Two curtain calls. (Jean-Claude Duvalier and Olof Palme)
Magazine article from: National Review; 6/6/1986; ; 700+ words ; TWO CURTAIN CALLS When Jean-Claude Duvalier, President-for-Life of...looked like it) in return. Duvalier and Palme, on a much lower...ran a cover story on Michele Duvalier, Jean-Claude's wife, and Imelda Marcos...
After Duvalier. (Jean-Claude Duvalier, elections in Haiti editorial) (editorial)
Magazine article from: The Nation; 11/8/1986; 700+ words ; After Duvalier The first Haitian elections since the downfall of Jean-Claude Duvalier took place on October 19. These elections...prominent strikers, Jose Sinai and Jean-Paul Duperval, were immediately arrested...
Swiss court thwarts Duvalier.(HAITI)(Jean-Claude Duvalier)(Brief article)
Newspaper article from: Caribbean Update; 7/1/2007; 700+ words ; ...preventing Haiti's former dictator Jean-Claude Duvalier from recovering some of the 7...Haitian opponents of Baby Doc Duvalier on one of the accounts in Switzerland...which is used as a cover for the Duvalier family in Switzerland, he said...
Bientôt Jean-Claude Duvalier récupère ses millions
Newspaper article from: Haiti Observateur; 5/30/2007; ; 444 words ; Tout semblc indiquer que Jean-Claude Duvalier va pouvoir rcuprer plus de 7...que le benjamin de la famille Duvalier emporte le magot. On verra bien ! [Sidebar] Jean-Claude Duvalier surnomm Baby Doc brle du dsir...
Swiss freeze Duvalier assets.(HAITI)(Jean-Claude Duvalier bank account freezed in UBS AG)(Brief article)
Newspaper article from: Caribbean Update; 3/1/2008; 690 words ; ...banks of former Haitian dictator Jean-Claude Duvalier following a request by two Haitian...agency. Persecuted under the Duvalier regime, the two had obtained...Swiss bank accounts belonging to Duvalier, who lives in France.
Ron Brown's Haiti policy: the early years. (excerpt from 1983 report sent by Ron Brown to President Jean-Claude Duvalier of Haiti)
Magazine article from: Harper's Magazine; 2/1/1994; ; 700+ words ; ...Brown to then-President Jean-Claude (Baby Doc) Duvalier of Haiti. Brown, who is...any other basis with the [Duvalier] family." The memo, which...ACTIVITIES ATTENTION: President Jean-Claude Duvalier SUBMITTED BY: Ronald H...
Not-so-pampered in exile. (lifestyle of former dictator Raoul Cedras seems better than that of other exiled dictators Jean-Bedel Bokassa, Mengistu Haile Mariam, Siad Barre, Jean-Claude Duvalier, and Manuel Noriega)
Magazine article from: The Economist (US); 10/22/1994; 700+ words ; ...despots? On the whole, yes. Jean-Bedel Bokassa, the monstrous...former president-for-life, Jean-Claude Duvalier ("Baby Doc", as distinct from...with American help in 1986, Mr Duvalier settled with his wife in Mougins...
Baby Doc's shattered crystal. (Jean-Claude Duvalier)
Magazine article from: U.S. News & World Report; 2/24/1986; 461 words ; ...political epitaphs often are written in broken bones. Jean-Claude Duvalier's was written in broken china. Shortly after the...Harrods of London addressed to "Mrs. Michele B. Duvalier, First Lady, Palais National, Port-au-Prince...

Related entries from encyclopedias, dictionaries, and thesauruses

Jean-Claude Duvalier
Encyclopedia entry from: Encyclopedia of World Biography Jean-Claude Duvalier Jean-Claude (Baby Doc) Duvalier (born 1951) succeeded his father, Fran ç ois (Papa Doc) Duvalier, as president-for-life of Haiti in 1971. He ruled with less of his father's repression but was deposed...
Duvalier, Jean-Claude
Book article from: A Dictionary of Contemporary World History Duvalier, Jean-Claude (b. 3 July 1951). Dictator of Haiti 1971–86 Nicknamed ‘Baby Doc’, as the son of ‘...
François Duvalier
Encyclopedia entry from: Encyclopedia of World Biography ...and the Dominican Republic, Duvalier was in complete control. During...A small, gray-haired man, Duvalier was suffering from chronic heart...constitution to allow his son, Jean Claude Duvalier, to succeed him. Duvalier died...
Duvalier, François
Book article from: A Dictionary of World History ...in 1964 and was succeeded on his death by his son Jean-Claude Duvalier (known as ‘Baby Doc’, 1951...Duvalier regime ended in 1986 when a mass uprising forced Jean-Claude to flee the country.
Duvalier, ‘Baby Doc’
Book article from: World Encyclopedia Duvalier, ‘Baby Doc’ ( Jean-Claude ) (1951– ) President of Haiti...succeeded his father, ‘Papa Doc’ Duvalier as president-for-life. Though he introduced reforms...

Find thousands of answers for hundreds of subjects at Smart QandA .

All answers verified by trusted sources at Encyclopedia.com

Try Smart QandA now!

For students and teachers!

Encyclopedia.com provides students and teachers facts, information, and biographies from verified, citable sources, including:

Encyclopedia.com provides students and teachers facts, information, and biographies from verified, citable sources, including: