M 13

May 23 and 25, 2026
Newtonian 318 mm @f/5.2, Mesu 200 mount
QHY 268M CMOS camera @-10°C, LRGB: 34/11/11/11x120s+5/23/5/5*120s
Rhein-Main area, Germany
North is on the right side of the image