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M17 Swan

M17 Swan Nebula.
 

 Date5th June 2008
 Exposure4 x 300s Deep Sky
 CCD CameraST2000
 Telescope250mm F4.8 Newtonian Reflector with MPCC coma corrector
 MountLosmandy G11 Gemini
 SoftwareMaximDL, CCDStack