Thanks Dave. I'm a bit miffed I spent that much time imaging the fainter Sculptor galaxy when I really meant to go after the brighter NGC 253. We had that problem at your place recently when I couldn't figure out why my quick fuzzy Sculptor shots were a bit different to yours (and then realised the scopes were pointing in slightly different directions!
)
You'd think I'd have learned which was which that night.
Anyway, had fun. Was thinking this might be a good exercise to prepare for an attempt at M31 at Ron's if everything comes together.
Rob