Bruce Murray Space Image Library

Partial eclipse of Rhea by Dione

Partial eclipse of Rhea by Dione
Partial eclipse of Rhea by Dione As Cassini zoomed toward its 11 October 2005 encounter with Dione, it caught Rhea traveling behind Dione in a 16-frame movie. NASA / JPL-Caltech / SSI / animation by Emily Lakdawalla