Yes what a nice surprise that must have been while sipping hot cocoa at your laptop
and a nice capture to boot.
That galaxy grouping is indeed in close proximity to arguably the nicest globular cluster in the sky too:
http://upload.pbase.com/strongmanmik...43177/original
and the 4 galaxies in question when you add some colour:
http://www.pbase.com/strongmanmike20...80698/original
The sky is an ever revealing surprise, huh?
Mike