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Pasadena CA (SPX) Apr 11, 2006 Cassini's latest close pass by the ringed planet shows a bright, somewhat distorted feature in Saturn's southern hemisphere. Mission scientists at Jet Propulsion Laboratory think the feature might be a transient eddy that formed and then collided with an obstacle, such as a vortex, in a zone of wind shear between two opposing east-west flowing jets. It also could be simply a place where two jets are interacting. The spacecraft captured the image in polarized green light with its narrow-angle camera on March 7, at a distance of approximately 2.9 million kilometers (1.8 million miles) from Saturn. The image scale is 17 kilometers (10 miles) per pixel. Community Email This Article Comment On This Article Related Links Cassini Cassini Images JPL Explore The Ring World of Saturn and her moons Jupiter and its Moons The million outer planets of a star called Sol News Flash at Mercury
Boulder CO (SPX) Apr 07, 2006New data on Saturn's ring system from the Cassini spacecraft indicate the planet's prominent A-ring contains more debris than once thought. |
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