M 1, Crab Nebula (Tau)

Tony Hallas was so friendly and reprocessed our final image with the focus on reducing the size of the bloated looking stars in the image below, thanks Tony!

 

 

Technical data:    16" Hypergraph f/8 used at f/12 and 15"f/8 Newtonian

                            STL6303 with AO-L and ST10XME with AO7

                            LHaRGB (L=12x900s and 10x600s; Ha=16x1200s; R=4x600s; G=4x600s; B=4x1200s; RGB bin2)

                            Comments: FWHM about 2"

                            Author: Bernd Flach-Wilken & Volker Wendel

 

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