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C63 Helix nebula


Caldwell 63 (NGC 7293) Helix planetary nebula. Also known as 'The eye of God' 

 CCD Camera ST10xm
 Telescope 250mm F4.8 Newtonian Reflector with MPCC coma corrector
 Mount Astro-Physics AP1200 GTO

 Date 12th September 2009
 Exposure 3x600s, 8x300s (70 minutes) Ha 12nm Astronomik filter
 Software MaximDL, CCDStack, PixInsight