NGC 604 (Tri)

100% crop:

Technical data:    16"Hypergraph f/12 for Luminance and for colors 15"f/8 Newtonian (APO Barlow)

                           ST10XME, CFW8 with AstroDon filters for second set and AO7

                           LRGB (L=10x600s; R=8x300s; G=8x300s; B=8x300s; B=3x300s; all RGB´s bin2)

                          Author: Volker Wendel & Bernd Flach-Wilken

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