IAU names dwarf planet Eris

The International Astronomical Union announces the names Eris for the dwarf planet provisionally named 2003 UB 313 and Dysnomia for its moon.

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<p><a href="http://www.physorg.com/news77463802.html">IAU names dwarf planet Eris</a></p> <p>The International Astronomical Union announces the names Eris for the dwarf planet provisionally named 2003 UB 313 and Dysnomia for its moon. <br></p>