See my latest update of M31 with a color camera on my AT 102mm refractor.
I lost two cameras in the storms in April and this new image is from a new color camera I purchased to upgrade from my QHY168 C camera. The 168 is on its way from China from a three month journey. I didn't miss it very much since the weather has been so bad for imaging since the April event.I will probably sell it but I actually don't want to because its a nice camera. Be aware if you use Chinese cameras it takes a long time for repair. But as far as I know, its impossible to buy a made in America today except for those made for medical imaging that cost $100k, etc.
If you play with this image of M31, you can get it to show the actual grouping of bright stars at the center around the black hole. I shows up a a blue center with a small group. However, To show it in this image ruins the actual image overall. On thing about the newer cameras is that when you process it, you wind up with an image that is 148mb of data in the tiff format. But you can get it down smaller in JPEG but that moves you down from 16 bit data to 8 bit.
This image is interesting to view as most of the stars you see are from the Milky way but you can get a blow up to identify those that are visible and you can see several clusters.