This fall time galaxy is larger than the full moon in apparent size. It's in the constellation Triangulum and appears as a fuzzy patch if you are under really dark skies. Details: AT8RC, SBIG8300, 2hrs Luminance, 50min each RGB (10min sub exposures). Preprocessing in Pixinsight, post processing in Photoshop CC. Blog post:
http://www.weatherandsky.com/blog/2014/2/revisiting-the-triangulum-galaxy