The Horsehead Nebula (astronomy from+the+sky nighttime ). Photo by Astronight

The Horsehead Nebula

Uploaded by: Astronight

Tuesday February 12, 2008

Caption: The Horsehead Nebula, B33, is the dark nebula in front of the bright red emission nebula IC 434. Dark Nebulae are clouds of dust in space that obscure the stars behind them. Emission nebulae are clouds of glowing ionized gas. Reflection nebulae do not shine by their own light, but are visible because they reflect the light of nearby stars. Along with the Orion Nebula, M42, it is part of a very large complex that is a stellar nursery where stars are forming out of the dust and gas. Located about 1,500 light years away, this complex is the closest star forming region to our own solar system.

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Astronight

Astrophotographer from North Eastern Massachusettes Visit my Web Site for other images I have taken Create your own visitor map

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