Talk:2MASS J11193254–1137466 AB
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 | This article contains a translation of 2MASS J1119–1137 from es.wikipedia. |
Binary[edit]
The Young L Dwarf 2MASS J11193254-1137466 is a Planetary-Mass Binary
"At TWA's 10±3 Myr age and using hot-start evolutionary models, 2MASS J11193254-1137466AB is a pair of 3.7+1.2−0.9 MJup brown dwarfs, making it the lowest-mass binary discovered to date. We estimate an orbital period of 90+80−50 years." Agmartin (talk) 16:50, 8 June 2017 (UTC)