Tagged: M20 - Adam Lundie - Eatons Hill Observatory

Tagged: M20

Trifid Nebula in HaLRGB thumbnail
03-Aug-2016
Almost everyone has a go at imaging the Trifid nebula, which is composed of 3 different type of nebulae; emission, reflection, and absorption. When I noticed some faint red glow in the background, I decided to try integrating some long hydrogen emission line frames to see if I could get any structure out of it. I'm quite happy with the resulting background structures!