Tagged: RCW 108 - Adam Lundie - Eatons Hill Observatory

Tagged: RCW 108

Ara Dragons NGC6188 thumbnail
04-Jul-2018
NGC 6188 is a large emission nebula of compressed molecular clouds 4,000 light years away in the constellation Ara. This image spans around 3 full moons and comprises of emission line data for Sulfur-II, Hydrogen-alpha and Oxygen-III, mapped to red, green, and blue respectively.