general/t-type-brown-dwarfs
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SIMP J013656.5+093347
Planetary-mass object in the constellation Pisces
WISEPA J101905.63+652954.2
WISE 1019+6529 is a pair of brown dwarfs
WISEPA J062309.94-045624.6
Cold brown dwarf with radio emission
T dwarf
Brown dwarf or exoplanet with atmospheric methane