M82 with Swag72 (Reprocess)

M82 - Co-operative project with Swag72 (Sara), in February 2012 (both with 314L+, using MN190 and ED120)

69 x 1200s Ha, 29 x 240s + 14 x 300s R, 30 x 240s + 15 x 300s G, 30 x 240s + 15 x 300s B

I re-processed this as I felt the Ha signal could be better defined - Luminance channel was created by using all frames and Ha was added to the red channel. For some reason DSS stacking produced odd noise patterns so this was stacked using Maxim DL (first time!). No calibration files - All processing undertaken in CS5, with Gradient Xterminator used.

NOTE: This probably needs another rework as although the Ha has come out much better, there's less detail in the core...