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These Cosmic “Ghosts” Are Some Of The Stranger Things In Our Galaxy

27 Oct 2017, 22:46 UTC
These Cosmic “Ghosts” Are Some Of The Stranger Things In Our Galaxy
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A portion of vdB 141, aka the “Ghost Nebula,” in the constellation Cepheus.
Looking like something out of a Tim Burton movie, the eerie shapes seen here are part of a cloud of gas and dust located 1,470 light-years away in the constellation Cepheus. The transparent anthropomorphic figures with their outstretched “arms” are responsible for the structure’s spooky nickname: the “Ghost Nebula.”

Officially designated vdB 141 (also Sharpless 2-136) the entire nebula is over 2 light-years across — or about half the distance from the Sun to the nearest star system Alpha Centauri.
The full span of the Ghost Nebula
The stars within and around the nebula give it its light and color. Like fog around a street lamp a reflection nebula shines because the light from these embedded stars illuminate its dust; unlike emission nebulae the Ghost Nebula does not emit any visible light of its own. (Source)
But rather than remains of the long departed, the gas in this nebula is actually in the process of creating a star. The densest part, in the lower right in this view, contains what appear as bright orange jets erupting from within a dark brown cloud of dust. There inside a ...

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