NGC6888 (C27) - The Crescent Nebula in Cygnus. Emission nebula around central hot star WR136.

Imaged using luminance and narrowband filters.

iTelescope T7 scope, Spain, 17" Planewave. SBIG STL-11000M camera
1 x 10min, 1 x 5min,, L(bin x1), HOS(bin x2),, FOV approx 19' x 28'
2014-07-28 @ 22:45 UT (L), 2014-07-03 @ 22:45 UT (HOS)