Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 20  ·  NGC 6514  ·  Trifid Nebula
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M 20 Trifid Nebula close-up, François Régembal
M 20 Trifid Nebula close-up
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M 20 Trifid Nebula close-up

Getting plate-solving status, please wait...
M 20 Trifid Nebula close-up, François Régembal
M 20 Trifid Nebula close-up
Powered byPixInsight

M 20 Trifid Nebula close-up

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Description

The Trifid Nebula (catalogued as Messier 20 or M20 and as NGC 6514) is an H II region in the north-west of Sagittarius in a star-forming region in the Milky Way'sScutum-Centaurus Arm. It was discovered by Charles Messier on June 5, 1764.=10.5px Its name means 'three-lobe'. The object is an unusual combination of an open cluster of stars, an emission nebula (the relatively dense, reddish-pink 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).
Source: Wikipedia

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M 20 Trifid Nebula close-up, François Régembal