The picture is taken from Mjølfjell, Norway, 03-04.09.2010 at 23:36 - 00:08 UT+1.
Camera: Canon EOS 40D, Hutech modified Type Ib
Lens: Canon EF 50mm 1:1.4
Exposure: 8 x 4min, f3.5, 800 ISO (4 images taken with soft filter)
Stacked with DSS using flat and dark frames. Final processing in Photoshop CS5.
Tracking with Kenko Skymemo.