Bright streaks adorn the face of densely cratered Rhea, Saturn's second largest moon.
The lit terrain seen here is on the leading hemisphere of Rhea (1,528 kilometers, or 949 miles across). North is up and rotated five degrees to the right.
The image was taken in visible light with the Cassini spacecraft narrow-angle camera on Oct. 11, 2006 at a distance of approximately 756,000 kilometers (470,000 miles) from Rhea and at a Sun-Rhea-spacecraft, or phase, angle of 49 degrees. Image scale is 5 kilometers (3 miles) per pixel.
The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging operations center is based at the Space Science Institute in Boulder, Colo.