Filters used:
L/R/G/B/Ha 
Image: NGC6946 - The Fireworks Galaxy
Scope - Mount: Celestron Edge HD14 @
f/11 - Celestron CGE Pro mount
Constellation: Cepheus
Camera:
QSI 583ws
Imaged at: Temecula, CA
Total Exposure Time: 270
minutes total
Date imaged: July 12, 2015
Approximate FOV: 16' x 12'
Guided?: PHD w/SX
Lodestar
For further information, see: http://messier.seds.org/xtra/ngc/n6946.html