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Blair MacDonald | all galleries >> Galleries >> astrophotos > M109
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M109

Bedford, Nova Scotia

Taken from light polluted skies and heavily processed to reduce the noise. The image is a stack of 15 five minute exposures at ISO 400. The resultant stack was processed by separating the stars from the DSO and background. The DSO was then heavily noise reduced and sharpened.

Canon EOS 350D ,Meade 8

other sizes: small medium large original auto
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Dale Unruh21-May-2010 04:10
Excellent!!
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