NGC 55 is a challenging target (for me anyway) - especially when the seeing never seems to get better than 2-3 arcsecs!
In spite of being binned 2x2, the chrominance had low S/N, so noise was pretty hard to control while still being able to deliver reasonably rich colour. I guess it's the kind of target that lends itself to megadata so I may add some more chrominance and Ha (to accentuate the HII regions) later. The overall result isn't tooooo bad though.
Small:
http://www.pbase.com/gailmarc/image/104403073/large
Large:
http://www.pbase.com/gailmarc/image/104403073/original
Hope you like it!
Cheers, Marcus