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M 20 zwo asi 071
Messier 20
The Trifid Nebula is an H II region located in Sagittarius. The object is an unusual combination of an open cluster of stars; an emission nebula a reflection nebula and and a dark nebula. The Trifid Nebula is a star-forming region in the Scutum spiral arm of the Milky Way.
The most massive star that has formed in this region is HD 164492A, an O7.5III star with a mass more than 20 times the mass of the Sun.
GSO 6" RC
HEQ5 Pro
ZWO ASI 071 OSC Gain 0
Processed in PixInsight
4min x 15 = 1hr
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