Tags: Planet.

CFBDSIR 2149-0403 (full designation CFBDSIR J214947.2-040308.9) is a free-floating planetary-mass object (87% chance) or low-mass brown dwarf (13% chance) likely part of the AB Doradus moving group (ABDMG) as indicated by its position and proper motion. There is insufficient evidence to demonstrate that CFBDSIR 2149-0403 formed as a planet and was subsequently ejected.

Free-floating_planet_CFBDSIR_J214947.2-040308.9.jpg
temperature (K)
700.0
Method of discovery
CFBDSIR wide field survey

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