Saturn wih Moons and Shadow transit
The seeing was okay, somewhat stable tonight 06-06-11 around 10:00pm, I just caught the end of Dione's shadow transit across Saturn, look at Saturn's limb, just above the rings.
The 4 visible moons in this image are Rhea, Mimas, Dione, & Tethys.
DMK fire-wire camera & 10" Sct, 2x barlow,
954 frames stacked per RGB in Registax