M20 The Trifid Nebula
The Trifid Nebula (M20 or NGC 6514) is an H II region in Sagittarius. Its name means 'three-lobe'. The object is a combination of an open cluster of stars, an emission nebula (a relatively dense, red-yellow portion), a reflection nebula (the mainly NNE blue portion), and a dark nebula (the apparent 'gaps' in the former that cause the trifurcated appearance also designated Barnard 85).
Explore Scientific ED127mm scope, ZWO ASI1600mm cooled camera, Baader LRGB Filters
60x 1minute Luminance
30x 1minute ea RGB
Total Integration time: 2hrs30min.
Processed with Astro Pixel Processor, tweaked in PhotoshopCC
Taken at Nelson's Landing, NV.
Mag. 6.3
18h 02m 23s −23° 01′ 48″