Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,807,654,992 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

Great Red Spot
(redirected from Brown oval)

    Also found in: Wikipedia, Hutchinson 0.05 sec.

Great Red Spot

Enlarge picture
Jupiter's Great Red Spot (top right) and the surrounding region. Below the spot is one of the large …
(credit: NASA/JPL)
Storm on the planet Jupiter that moves in longitude but remains centred at about latitude 22° south. A high-pressure centre, it is oval, measuring about 7,500 mi (12,000 km) north to south, roughly the diameter of Earth, and nearly twice as wide east to west. Its discovery in the 1660s is attributed to Gian Domenico Cassini or Robert Hooke. Its colour, whose cause is unknown, varies from brick-red to brownish; it tends to change colour over a period of years.



How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
 Email
Feedback
? Mentioned in
 
Encyclopedia browser? ? Full browser
 
 
Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.