M 106

Jun 5 + 6 + 7 + 14 + 15 + 18 and Jul 5 + 6 + 7 + 8 + 9, 2013
Newtonian 250mm @f/3.6 with ASA reducer, Mesu 200 mount
MI G2-8300FW CCD camera @ -25°C
(R+G+B+L+Hα)(R+Hα)GB with L 40x600s, RGB 29/29/36x300, Hα 36x600s (overall 20h30m)
Rhein-Main area, Germany
North is on the right side of the image