This is the Western part of the Veil Nebula (known as the Witch's Broom), a supernova remnant in the constellation of Cygnus. This image was taken on Sunday 10th November 2013). The seeing wasn't too great due to the jet stream, and I was battling the moon which was nearly half full and within 45 degrees of the target at a guess. This is an unmodified DSLR version, hence the relative lack of Red/Ha in the nebula.
Imaging: Sky-Watcher Evostar 80ED DS-Pro, Sky-Watcher 0.85x Reducer, Hutech IDAS LPS P2 2", Canon EOS 500D (Unmodified), APT
Guiding: Orion ST80, QHY 5, PHD Guiding
Mount: Sky-Watcher NEQ6, EQMod, AstroTortilla,
Processing: PixInsight 1.8 RC7
Lights: 5 x 1800" ISO 400