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Дата изменения: Mon Apr 18 10:26:20 2005
Дата индексирования: Sat Dec 29 11:24:54 2007
Кодировка:
Saturnian Moon and Rings
Astronomy Picture of the Day
    


Saturnian Moon and Rings
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Saturnian Moon and Rings
Credit: Cassini Imaging Team, SSI, JPL, ESA, NASA
Explanation: When can a robot produce art? When it glides past the rings of Saturn, for one. As the robot spacecraft Cassini orbiting Saturn crossed outside the famous photogenic ring plane of the expansive planet, the rings were imaged from the outside, nearly edge on, and in the shadow of Saturn. From the upper left, ring features include the A ring, the Cassini gap, the B ring, and the darker C ring that includes the Titan gap and a gap yet unnamed. Last month when the above image was taken, the gliding spacecraft was about one million kilometers from foreground Enceladus, a small Saturnian moon only about 500 kilometers across. Cassini is scheduled to continue its 70 orbit tour of Saturn over the next three years, sending back images of the gas giant, its rings, and its moons that will be studied for decades to come.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Based on Astronomy Picture Of the Day

Publications with keywords: Saturn - saturn rings - Enceladus
Publications with words: Saturn - saturn rings - Enceladus
See also:
All publications on this topic >>