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Swan Nebula "again" with Ha.
Again I reprocess the Swan this time with 16 hours and 40 minutes worth of data with 6h 40m Lum and 1h 30m each RGB and 5h 40m of Hydrogen Alpha added.
I have blended Lum data on top of Hyd Alpha with the opacity set to 50% and the Hydrogen Alpha and Red (on top) at 50%. Then processed to the best of my ability using Photoshop. I know I have dark halos around some of my stars so any advice welcome. Taken using W/O Flt 110 on Astrophysics 1100 with SBIG 8300 self guiding.
Mark
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