Just 7x5 minutes taken at the end of a session last night - well worth going back to.
I spent most of the evening testing different ISO's on various objects last night; I think the ISO 400 that I have been using works best with the Nikon D5600, at least for my imaging style.
ISO 200 looks too dim and ISO 1600 doesn't gain much on very dim objects, so 400 gives decent dynamic range while still allowing acquisition of fairly faint areas of nebulae.
EDIT: just a thought, ISO 200 might work better on a modded D5600 with its extra sensitivity?
