NGC 2403 in Camelopardalis
Modified EOS 600D,Celestron C8 telescope
The outer spiral arms are just visible in this image, although you may need to brighten your screen a little :)
Manually, off-axis guided for 7 x 10-minute exposures at ISO 1600, f/6.3.
Registered and stacked using DeepSkyStacker software; noise reduced using Noel Carboni's tools in Photoshop Elements; curves adjusted using Paint Shop Pro.
This image replaces an earlier attempt at the same subject.
full exif