M45. The shot was taken at Evia island. A target that needs a revisit with longer exposures.
Canon EOS 550D, SW ED 80, 24/3/2012 20:47 - 21:21, Shutter Speed 3 min x 10 shots + darks, flats, offsets, Aperture Value 7.5, ISO 3200, Focal length 600mm