The Rosette Nebula (NGC 2244)

Red skull! The Rosette Nebula (NGC 2244). Stack of 20 exposures 3 minutes long at ISO 1600. Stacked in AstroPixelProcessor, and edited in Photoshop. I used a SkyWatcher Esprit 100 telescope on a HEQ 5 Pro tracking mount, and the Nikon z 50.