Messier 13 Hercules

Also NGC 6205. The large globular cluster in Hercules. The "Mercedes-cross" can be seen to the right of the cluster, halfway from center to edge,

as a weak dark three-armed propeller. Can you find it visually at the telescope? Mag 5.8 Class 5 Back

Photo: 20090417, LRGB, 20 min, 12” f/10, STL11000M