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Owl Nebula |
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Owl Nebula [′au̇l ′neb·yə·lə] (astronomy) A large planetary nebula in Ursa Major which has two large, circular darker areas in an otherwise opaque spherical shell. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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