Optics:   AG14 Astrograph f/3,8

Camera: Canon EOS 5DMarkII, unmodified

Exposure: Total 1040min, 10, 20 and 55min subexposures at various ISO-settings

Date: Image data collected during 6 nights from 7 March to 5 May 2011

Location: Hohe Asch Observatory

Image processing with fitswork and Photoshop CS5

M.S.