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Cassini snapped this exquisite, close-up view of Saturn's moon Janus, looking toward the south polar region, on Feb. 20, 2008. Janus is 179 kilometers (111 miles) across. The image was taken in visible light with the Cassini spacecraft narrow-angle camera. The view was acquired at a distance of approximately 169,000 kilometers (105,000 miles) from Janus and at a Sun-Janus-spacecraft, or phase, angle of 71 degrees. Image scale is 1 kilometer (0.6 mile) per pixel. |