

M20, or the Trifid Nebula, is an unusual combination of an emission nebula (pink), reflection nebula (blue), a dark nebula, and an open cluster of stars. It’s located north-west of Sagittarius and is approximately 4100 light years away


M20, or the Trifid Nebula, is an unusual combination of an emission nebula (pink), reflection nebula (blue), a dark nebula, and an open cluster of stars. It’s located north-west of Sagittarius and is approximately 4100 light years away