Wallpaper author:
John Ebersole
20 May 2022
WR134
Wolf-Rayet 134, the central star in this image, has a beautiful OIII-rich ring nebula around it. Although the southern crescent-shaped portion is prominent, a dim complete nebular ring encircles the star. SII added little, so this is in HOO palette.
Dataset from which the image was processed
M57
6 credit