NGC 891 (And)

 

Technical data:    This image was done in cooperation with the Capella-Obseratory team and using their 24"f/8-Cassegrain telescope located in Crete/Greece

                           SBIG STL11000 with Custom Scientific-Filterset

                           LRGB exposure time in total: 9 h  (L=24x900s; R=6x900s; G=6x900s; B=6x900s; all unbinned)

                           FWHM of this image is 1,25" in the summed luminance file

                           Authors: Volker Wendel, Stefan Binnewies, Josef Pöpsel

                           Click HERE to get a higher resolved view of NGC891

 

Technical data:    15"f/8-Newtonian

                            ST10XME, AO-7 and AstroDon filterset

                            LRGB (L=16x600s; R=3x600s; G=2x600s; B=2x600s; RGB bin2)

                            Comments: FWHM 1,8-2,1"

                            Author: Volker Wendel

 

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