... 2008 January 11 . Polaris Dust Nebula . Image Credit Copyright : Steve Mandel ( Hidden Valley Observatory ) . ... dusty, galactic cirrus , the reflected starlight having the same blue tint characteristic of better known reflection nebulae ...
... Dark nebulae are also often seen in conjunction with reflection and emission nebulae. ... A typical diffuse nebula is a few hundred light-years across. ...
... 2001 October 23 . Emission and Reflection in NGC 6559 . Credit: Robert Gendler . ... Explanation: Bright gas and dark dust permeate the space between stars in a nebula known as NGC 6559 . ...
... As seen here, the clouds of Orion are dominated by the reddish emission nebula M42 near the bottom of the image, with blue reflection nebulae, including NGC 1977 , near the top. ...
... Explanation: The Orion Nebula and its surroundings present skygazers with a wondrous ... glowing energized clouds of gas, and reflection nebulae - dust clouds shining by ...
... away toward the nebula rich constellation ... hydrogen atoms, blue reflection nebulae produced ... bright red emission nebula, roughly separated into ... by the telltale blue haze of reflection nebulae ...
... This emission nebula's bright central regions were captured on fast film in a ... are a cluster of prominent bluish reflection nebulae and fainter reddish emission ... The Horsehead appears as a dark nebula, a small silhouette notched against the long ...
... lies about 5,000 light-years away toward the nebula rich constellation Sagittarius ... by light from hydrogen atoms, blue reflection nebulae produced by dust reflecting ...
... The magnificent emission region, the Orion Nebula (aka M42), lies at the upper right ... a cluster of of prominent bluish reflection nebulae sometimes called the Running Man ...
... The magnificent emission region, the Orion Nebula (aka M42), lies at the upper right ... a cluster of of prominent bluish reflection nebulae sometimes called the Running Man ...