We had another clear night yesterday so once again I tried to image Andromeda. This time I captured a stack of 15 2 minute exposures. I also used slightly different processing options to generate this image. I think the central core is better defined here than my previous attempt.
I also managed to capture a series of 10 images of M52, an open cluster located in the milky way band.
Technical Specs: Canon Rebel XSi (full spectrum), Hutech LPS filter, 200 f/2.8 @ f/3.5, 2 min, ISO 800.