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Dione and Saturn, 2 May 2012 A wide-angle view of Dione poised over Saturn's limb, taken by Cassini on 2 May 2012. NASA / JPL-Caltech / SSI / mosaic by Emily Lakdawalla
A step-by-step explanation of the processing of this image is available. The original frames were: W00074069, W00074070, and W00074071.