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Cassini: Wispy Terrain on Dione

Posted: Mon Mar 04, 2013 4:30 pm
by bystander
NASA | JPL-Caltech | Cassini Solstice Mission | CICLOPS | 2013 Mar 04

Wispy Terrain on Dione

The famed wispy terrain on Saturn's moon Dione is front and center in this recent Cassini spacecraft image. The ''wisps'' are fresh fractures on the trailing hemisphere of the moon's icy surface.

See Dione's Icy Wisps to learn more about Dione's wispy terrain.

This view is centered on 55 degrees north latitude and 85 degrees west longitude on Dione (698 miles, or 1,123 kilometers across). North is up and rotated 39 degrees to the left.

The image was taken in visible light with the Cassini spacecraft narrow-angle camera on Dec. 23, 2012. The view was obtained at a distance of approximately 153,000 miles (246,000 kilometers) from Dione. Image scale is 0.9 miles (1.5 kilometers) per pixel.

Credit: NASA/JPL-Caltech/Space Science Institute

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Re: Cassini: Wispy Terrain on Dione

Posted: Fri Mar 22, 2013 1:07 am
by deavuky
A very beautiful shot... but I wonder just how fresh is "fresh?"