Markarian's Chain

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Date: 22 April 2011
Location: High Halden, Kent
Exposure: 96 x 5 minutes
Telescope: Takahashi Epsilon 180ED on Skywatcher EQ6 mount.
Camera: H-alpha modified Canon EOS 350D
Guiding: Nikkor 300mm lens with QHY5 camera.
Filters: IR/UV filter
Processing: Stacked in IRIS and asinh range compression applied. Scaled by 3/4
Comments: This was imaged on 3 successive clear nights over the Easter weekend.