XO-1

作者：SolHorizon

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XO-1, also known formally as Moldoveanu, is a Sun-like star about 535.96 light-years away in the constellation Corona Borealis. Its sole gas giant planet, Negoiu, completes an orbit once every 3.94 days. Both objects received their proper names during the second NameExoWorlds campaign in 2019

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