Post #2by Matt McIrvin » 28.02.2005, 23:21
Just checked on this in Celestia... This is the side of Rhea opposite the "wisps". The big crater near the top is Tirawa, which has a name because one of the Voyagers managed to see half of it. The bright rayed crater that Cassini imaged on a couple of occasions is hidden in the overexposed area.