This is a picture of the Andromeda Galaxy.  The closes galaxy to our own.  It is considered our neighboring galaxy, only 2.5 million Lightyears away.
Telescope -Orion Astrograph 10″ Newt
Camera – T3i Modified to full spectrum
Filters – Orion Sky Glow Imaging Filter with a Coma Corrector
Mount – Celestron CGEM DX Mount
Image – 52 frames stacked. 120 sec per frame, 800 iso
Image Size – 5202×3465
File Sizes – 1) 14 MB