Dione: Helorus In Half-light
Posted on Monday, March 21, 2016
Uploaded by Waspie_Dwarf
Image credit: NASA/JPL-Caltech/Space Science Institute
Uploader comment: Cassini captures a crater duo on Saturn's moon Dione that is superimposed on older, linear features. The upper of the pair, named Italus, is overprinted on a grouping of ancient troughs called Petelia Fossae.
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