The sixth object in Charles Messier’s illustrious catalog of things which would possibly possibly perhaps well perhaps be now now not comets, Messier 6 is a galactic or commence enormous title cluster. A gathering of 100 stars or so, correct via 100 million years young, M6 lies some 1,600 light-years away against the central Milky Strategy in the constellation Scorpius. Also cataloged as NGC 6405, the exquisite enormous title cluster’s make clear suggests its approved moniker, the Butterfly Cluster. Surrounded by diffuse reddish emission from the location’s hydrogen gas the cluster’s mostly hot and therefore blue stars are advance the center of this vibrant cosmic snapshot. However the brightest cluster member is a groovy K-form enormous enormous title. Designated BM Scorpii it shines with a yellow-orange hue, considered advance the tip of 1 among the butterfly’s antennae. This telescopic field of behold spans fair about 2 Full Moons on the sky. That is 25 light-years on the estimated distance of Messier 6.
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