Orion Nebula
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English[edit]
Proper noun[edit]
- (astronomy) A diffuse nebula visible in the night sky below Orion's Belt; it is approximately 40 light years across. It is one of the brightest nebulae visible to the naked eye and is the closest region of stellar formation to Earth.
Synonyms[edit]
Translations[edit]
A nebula below Orion's Belt
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