Also known as the Crescent Nebula. The nebula surrounds a magnitude 7.4 Wolf-Rayet star and looks like a supernova remnant. However, this object is actually part of an old planetary nebula, where an aging star has blown off its outer layers. Only one part of it is left illuminated for us to see. This image is an L/HA-RGB of 60/30:30:30:30 minutes using the Planewave and QSI 683 camera.