M 27 - Bicolor

15th, 16th, 18th, 27th, 31st July and 2nd August 2013
Newtonian 250mm with ASA Reducer @f/3.6, Mesu Mount 200
MI G2-8300FW CCD camera @-25°C, LRGB with LRGB with L=Hα+OIII, R=Hα, G=B=OIII. Hα 42x600s, OIII 33x900s
Rhein-Main area, Germany
North is on the upper side of the image
Image was published in interstellarum 99 (9/2015)