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Jupiter-Mass Exomoon Candidate Blurs Line Between Planet and Moon
Key Takeaways
- ESO observations found evidence for a Jupiter-mass companion orbiting a brown dwarf in the CD-35 2722 system.
- If confirmed, the object could be the first moon discovered outside the solar system.
- Its size and orbital setup complicate the usual distinction between planets and moons.
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DT Editorial Team··via phys.org