The Horsehead Nebula (wide view) | Rancho Del Sol Observatory

The Horsehead Nebula (wide view) | Rancho Del Sol Observatory

The Horsehead Nebula and NGC 2023 in Orion (B33). B33-1 is the little yellow patch on the brow on the "head" area. The red knots below the neck area are known as Herbig-Haro objects and are believed to be stars in the early stages of formation.

NGC 2023 is an emission and reflection nebula in the equatorial constellation of Orion. It was discovered by the German-born astronomer William Herschel on January 6, 1785. This reflection nebula is one of the largest in the Earth's night sky.

Credit & Copyright: Ken Crawford 

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