M33 - The Triangulum Galaxy

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Date: 9 Oct 2013
Location: High Halden, Kent
Exposure: 58 x 5 min at ISO 800
Telescope: Takahashi Epsilon 180ED on Skywatcher EQ6 mount.
Camera: H-alpha modified Canon EOS 350D
Guiding: Nikkor 300mm lens with QHY5 camera.
Filters: IDAS LP2 filter
Processing: Stacked in IRIS and asinh range compression applied. Scaled by 2/3
Comments: The temperature dropped during the night, so the later frames had softer focus thanm the earlier ones.