NGC3199, Blue Crescent Nebula, John Ebersole

NGC3199, Blue Crescent Nebula

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Description

NGC3199, the Blue Crescent, is a ring nebula associated with the Wolf-Rayet star, HD89358, which is located midway between the crescent arms. It is portrayed here in a narrowband, bicolor Ha-OIII palette.

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NGC3199, Blue Crescent Nebula, John Ebersole