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The Horsehead Nebula is some 1,500 ly distant, embedded in the vast Orion cloud complex. About five light-years "tall", the dark cloud is cataloged as Barnard 33 and is visible only because its obscuring dust is silhouetted against the glowing red emission nebula IC 434. Stars are forming within the dark cloud.

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from BuzzFeed

11 Psychedelic Pictures Of Space That Won Awards This Year

“The Horsehead Nebula” (left), by Bill Snyder, (Winner), and “At the Feet of Orion (NGC 1999) - Full Field”, by Marco Lorenzi. | 11 Psychedelic Pictures Of Space That Won Awards This Year

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The Horsehead Nebula is a cloud of ionized-hydrogen in the constellation Orion. These clouds are lit from within by young, hot stars. The interstellar dust absorbs the light from part of the ionized cloud creating this beautiful contrast. Image Credit: NASA, NOAO, ESA and The Hubble Heritage Team (STScI/AURA)

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For more of the greatest collection of #Nebula in the Universe... For more of the greatest collection of #Nebula in the Universe visit http://ift.tt/20imGKa nebula nebulae nasa space astronomy horsehead nebula carina nebula http://ift.tt/1Qb6hmh

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The constellation of Orion is rich with impressive nebulas. Of the many interesting details that particularly draws the eye is Barnard’s Loop, the bright red circular filament arcing down from the middle. The bright orange star on the upper left is Betelgeuse, while the bright blue star on the lower right is Rigel. Other famous nebulas visible include the Witch Head Nebula, the Flame Nebula, and the comparatively small Horsehead Nebula. NASA-APOD, Stanislav Volskiy.

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