NGC 7293 the Helix Nebula in Narrowband ( Matt Hughes ) - AstroBin
NGC7293 - Helix Nebula ( Jason Wiscovitch ) - AstroBin
AstroBin.com on X: "AstroBin's Image of the Day: "Helix nebula in HSORGB (HST palette) on CDK24" by Philippe BERNHARD https://t.co/0CkboSP4ha # astrophotography #astronomy #astrobin #imageoftheday https://t.co/36D03NkIJi" / X