M 97 (UMa)

 

Technical data:    16"f/8-Hypergraph for Luminance - 15"f/8-Newtonian with APO-Barlow lens for colors

                           SBIG STL6303 for L  - ST10XME for colors

                           LRGB (L=10x600s; R=5x600s; G=5x600s; B=5x600s; RGB bin2, AstroDon filter set)

                           Author: Bernd Flach-Wilken & Volker Wendel

 

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