| 词条 | Feia Lacus |
| 释义 |
|name = Feia Lacus |image = |caption = Cassini synthetic aperture radar image of Feia Lacus, a hydrocarbon lake on Titan with several large peninsulas. |type = Lacus |coordinates = {{coord|73.7|N|64.4|W|globe:titan_type:landmark|display=inline,title}} |diameter = 47 km[1] |eponym = Lagoa Feia }}Feia Lacus is one of a number of hydrocarbon seas and lakes found on Saturn's largest moon, Titan.[2] It was named in 2007[3] on the basis of data taken by the space probe Cassini.[4] The lake is located at latitude 73.7°N and longitude 64.41° W on Titan's globe,[5] and is composed of liquid methane and ethane.[6] At 47 km in length it is moderately sized.[5] It is named after Lagoa Feia in Brazil.[7] Notes1. ^The USGS web site gives the size as a "diameter", but it is actually the length in the longest dimension. 2. ^Map of the liquid bodies in the north polar region of Titan. 3. ^Twelve New Names Approved for Use on Titan. 4. ^Rev195: Jul 15 - Aug 5 '13. 5. ^1 {{cite web | title = Feia Lacus | work = USGS planetary nomenclature page | publisher = USGS | url = http://planetarynames.wr.usgs.gov/Feature/14316 | accessdate = 2013-12-28}} 6. ^{{cite book|last1=Coustenis | first1 = A. | last2 = Taylor |first2 = F. W.|title=Titan: Exploring an Earthlike World|url=https://books.google.com/books?id=j3O47dxrDAQC&pg=PA154|date=21 July 2008|publisher=World Scientific|pages= 154–155|isbn= 978-981-281-161-5}} 7. ^Robert Hanbury Brown, Jean-Pierre Lebreton, John H. Waite Titan from Cassini-Huygens.(Springer, 2009) [https://books.google.com/books?id=CBx9KDH1qaYC&pg=PA508&lpg=PA508&dq=Feia+Lacus&source=bl&ots=4bgDsxZbY5&sig=vv1y3OahSH2HjkOu6F5LSDGUhhU&hl=en&sa=X&ei=9AccU_uIA4iClAWW7YCIDg&ved=0CGcQ6AEwDQ#v=onepage&q=Feia%20Lacus&f=false page 508]. References 1 : Lakes of Titan (moon) |
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