Ray's interesting post reminded me it is indeed Ngc 253 season!
The attached also shows what's possible from "the burb's" ...but I candidly admit the L data attached took me nearly 10x longer (9x 10 minute subs)
I was also being dogged by an annoying reflection that produced the faint arcs top right of frame (which thankfully has now been tracked down due a shiny
surface at the very rear of the baffle tube
now eradicated! )
Sadly no colour...and of course the new moon weather doesn't look good...again.
Also I pulled the field corrector for this data set, hence the slight elongation
of stars at the edge of field.