Wallpaper author:
Ken Abremski
24 Sept 2026
M4
Region surrounding the globular cluster M4 in the constellation Scorpius. Other objects include Antares (to the right), Alniyat (blue star to the bottom left) including Sharpless 9, NGC 6144 (to the bottom right). Data were processed with PixInsight, RC-Astro tools and Photoshop.
Dataset from which the image was processed
M4
4 credit