Cassini's views of Helene through March 2010
Filed under pretty pictures, amateur image processing, Saturn's moons, Saturn's small moons, Cassini
Ian Regan composed this montage of Cassini's highest resolution views of Dione's co-orbital moon Helene to attempt to make sense of the positions of its features. The small moon appears very different seen from different angles and under different lighting conditions.
NASA / JPL / SSI / Ian Regan
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Original image data dated on or about March 3, 2010