Címke: <span>Planetary Nebula</span>

Planetary Nebula NGC 6751 in Aquila

Planetary Nebula NGC 6751 in Aquila 20”, 11.9m, CS 15.4m Observed and sketched with 406mm Newton Reflector, 740X, without filter. September 3th, 2013 Location: Swabian Mountains near Ulm Very dark and transparent night! Observer : Dr. Johannes Schillimg, Lonsee