Here's my take on NGC 253 Sculptor Galaxy (aka Silver Dollar Galaxy). I've probably gone overboard with the saturation but that's OK because our dollars aren't silver anyway!
This was a relatively brief run of
- 26x 120s Lum
- 12x 120s R
- 12x 120s G
- 12x 120s B
Full size version is on
astrobin.
Kevin