NGC 2985 (UMa)

NGC2985halo.jpg (151658 Byte)

Technical data:    16"f/8-Hypergraph and a 15"f/8 Newtonian for Luminance

                           SBIG ST10XME, CFW8 and AO7

                           8x900s

                           Comments: raw FWHM for L-channel from 2,0-2,3"

                           Authors: Bernd Flach-Wilken & Volker Wendel

 

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