Coming in at 94,000 light-years in diameter, making it slightly smaller than our Milky Way Galaxy, the Sculptor Pinwheel Galaxy is a spiral galaxy in the direction of the Sculptor group of galaxies. It was once thought to be part of the Scultopr group, but further measurements determined it to be closer, and is subsequently the brightest galaxy in that area. Like the Pavo Galaxy that Wonky took a photo of, this one was discovered by James Dunlop.
Wonky Wanderer Observatory 