Had a full clear night and managed to get some decent data with the fridge at -10C.
Canon5DH, Canon 300mm F2.8L at F2.8. Six sets of exposure from15s at an ISO of 200 sequentially doubled to 4min at an ISO of 400 ICNR on. Converted from raw to tiff and corrected for flats with ImagesPlus. Stacked and aligned with Registar. EasyHDR used to generate and LDR image from this data.
I have pushed everything to see what is there right down to the noise. I am sure it will get better with moe data as this region rises higher earlier.
Large Image 1.6MB
http://members.optusnet.com.au/~avandonk1/rho.jpg
As you can see this region has the lot.
Bert