CICLOPS: Cassini Imaging Central Laboratory for OPerationS
Saturn's satellite Dione

This picture of Saturn's satellite Dione was taken by NASA's Voyager 1on Nov. 9, 1980 from a distance of 4.2 million kilometers (2.6 million miles). Light and dark patches are visible on the moon's surface, reminiscent of features seen on Jupiter's satellite Ganymede during Voyagers's Jupiter encounter last year. The bright spots may be rays emanating from impact craters on Dione's surface. Dione is about 1,110 kilometers in diameter, about one-third the size of Earth's Moon. The smallest detail seen in this image is about 78 kilometers (48 miles) across.

The Voyager Project is managed for NASA by the Jet Propulsion Laboratory, Pasadena, Calif.

Acquired: November 1980
  Saturn's satellite Dione
PIA 01373

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