Saturn's Giant Storm (DSLR) - 15 april 2011

saturn's great storm during april 2011 - canon 500d

Saturn, and the giant storm on it's northen hemisphere (greenish colour). Taken at 15.4.2011, ~22:00 (GMT+2), Rehovot city, Israel (seeing ~5/10). Camera: Canon 500D DSLR. Telescope: Orion SkyView pro 200mm f/5 Newtonian, with GSO 2X barlow. Stack of ~500 frames from video, aquired by EOS Movie Rec (exposures of 1/20 sec, ISO800). Processing in Autostakkert, Photoshop