Ah a classic galaxy that huh? A real magnet for an imaging ring like yours

If I am honest though.. it's not quiiiite as good as your NGC 7793, it looks a little over sharpened/processed to me this time, lacks variation in colour - especially red seems to be missing from the arms and the background is looking a bit splodgy..but that said (didn't mean to sound overtly critical) it is still a good image of this awesome looking galaxy Geoff
Mike