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RN galaxy |
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RN galaxy [¦är′en ‚gal·ik·sē]
(astronomy) A type of ring galaxy which consists of a ringlike structure with a nucleus somewhere within it, the nucleus being somewhat like those seen in ordinary spiral galaxies but typically lying off the center of the ring. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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