A southern planetary nebula montage. Top L-R: IC 4406, NGC 4071, IC5148/50; Bottom: Longmore 5, NGC 3132, Shapley 1

Posted by stevec35
on Tuesday, July 05, 2011

All images taken with a 31.75 cm (12.5") RCOS Ritchey Chretien telescope working at F9 and a SBIG STL6303E CCD camera.  All exposures were LRGB (except for NGC 3132 which was a RGB) ranging from about three to seven hours and used Astrodon Generation 2 filters.

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