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Leo I system |
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Leo I system [′lē·ō ′wən ‚sis·təm] (astronomy) A dwarf elliptical galaxy about 890,000 light-years distant, having a diameter of about 5000 light-years, and a luminosity about 5 × 106that of the sun. 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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