NGC 6888 (Cyg)

 

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

                           L-Ha(6nm)-OIII(12nm)-RGB; exposure time in total: 13,75 h  (L=8x900s; Ha=22x900s; OIII=13x900s; R=4x900s; G=3x900s; B=4x900s; all unbinned)

                           FWHM of this image is 1,2" in the summed file

                           Authors: Volker Wendel, Stefan Binnewies, Josef Pöpsel

                           Click HERE to get a higher resolved view of NGC6888

 

 

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