ESO 305-9 (AKA PGC 16790) is a fairly large galaxy in the Columba group that includes NGC 1792 and NGC 1808. I guess it's not bright enough to have gained a NGC designation. Having previously imaged NGC 1792 and NGC 1808 I thought I would have a go at this one. All three are pretty close together and a mosaic may be feasible with a shorter focal length.
Cheers
Steve
http://members.pcug.org.au/~stevec/E...L6303_RC14.htm