Photographies

  

Newton 1900mm 12,7", f.6, 79sec, ASA 3200, Canon 5DMIII (Ausschnitt x 10fach  bzw. 8,3'x6,6'

24.April 2017; Germerswang/Fuerstenfeldbruck,South Bavaria (brightness ca. 8,6 mag*)

Hubble Image, Image source NASA   

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A little Planets & Space

   

Whirlpool (M51)and Pinwheel (M101) Galaxy

Newton 900mm f4.5, 3x89sec, ASA 1600, Canon 5DMIII

         

Left: Cocoon (NGC 4490) and NGC 4495, Middle and Right: Whale Galaxy (NGC 4631)

Left, Middle: Newton 900mm f4.5, 3x89sec, ASA 1600, Canon 5DMIII     Right: Newton 1900mm f6, 179sec, ASA 800, Canon 5DMIII

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*mag  = > light magnitude. Up to apprx. mag 4-5 stars are visible  in the city with the naked eye, in very dark areas to mag 6. --> The more high numerical value is given, the more weak are the objects.

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