9 photos in 2 sub-albums
65 photos in 3 sub-albums
Images of Galaxies, Galaxy Groups, and Galaxy Clusters acquired with Canon DSLR cameras modified for use in astronomy photography (AstroPhotography)
54 photos in 4 sub-albums
10 photos in 3 sub-albums
Deep Sky Astro-Images Acquired with the QHY163M ColdMOS Monochrome Camera.