My apologies for breaking the rules but I just had to find out if 29P shows any colour in its coma, so this is the first of two cropped images from my ZWO ASI071MC Pro through my 14inch f/10 SCT on the 25th.  Only a luminance/IR cut filter in front of the camera, which was auto-guided on the stars.   It is a stack of 70x60seconds, stacked once on the comet and once on the stars with the comet re-added. (to follow)

Peter