User’s Photo Gallery No 1 Astro Images A place for your best Astro images. The Trifid NebulaLocated 9,000 light-years away from Earth in the constellation Sagittarius, it is a combination of both an emission and reflection nebula. Image by Peter Stuart. The Trifid Nebula The Trifid Nebula M20A combination of open star cluster, emission nebula (reddish-pink), reflection nebula (blue) and dark nebula. Image by Mark Sellars (2023). The Trifid Nebula M20 The Trifid NebulaEmission nebula and reflection nebula in the constellation of Sagittarius. Image by Roger Powell (2022). The Trifid Nebula Trifid Nebula M20NGC 6514, an unusual combination of star cluster, emission nebula, reflection nebula and dark nebula in Sagittarius - Roger Powell (2020). Trifid Nebula M20 Page 1 of 11
