http://photojournal.jpl.nasa.gov/jpegMod/PIA10526_modest.jpg
(Is it possible to show the picture?)
In our astronomy club at Gembloux, we tried to figure out which stars we can see in the picture...Cassini was looking from below Enceladus, so they must be familiar to us living in the northern hemisphere...I thought of Cassiopeia, but maybe not.