I got home this afternoon and took my PST out, and saw the largest filament I’ve ever seen! I got my camera and had to HURRY – the Michigan Nebula was rolling in – I only had a couple minutes to get this shot.
Camera: Canon Digital Rebel XS
Telescope: Coronado PST
Eyepiece: 9mm Plössl
Minimal Image processing done.
Update: August 5, 2012 1:55 PM – This filament is STILL there!