by Steve Crouch
Taken from my backyard observatory in Canberra Australia
Data acquired between 8 May 2008 and 28 May 2009 with a RCOS 12.5" Ritchey Chretien at F9 and a STL11000M CCD camera using Astrodon filters. HaRGB 280:180:135:150 with all exposures unbinned