Taken with the 5DH and 85mm F1.8 at F2.8.Six exposures 120s at an ISO of 1000. Processed with IP for flats stacked with Registar and gradients removed with GradientXterminator etc. Looks like the Coal Sack is not that empty after all. FOV 25x16 deg.
Large image 2.0MB
http://members.optus.net/trlee8/CRtoCAR.jpg
Bert