Helix Nebula imaged from Southern France - Aug 11 & 12, 2013.
Image Details:

Scope: Orion EON80ED
Camera: Atik 314L+
Filters: Astronomik L,Ha,R,G,B
Integration Time:
L,Ha: 1200x18 each
R,G,B: 600 x 10 each
Total Integration:
11hrs