Brown dwarf
Brown dwarfs are substellar objects that occupy the mass range between the heaviest gas giants and the lightest stars, of approximately 13 to 75–80 Jupiter masses (MJ). Below this range are the sub-brown dwarfs, sometimes referred to as rogue planets, and above it are the lightest red dwarfs (M9 V). Brown dwarfs may be fully convective, with no layers or chemical differentiation by depth. Planets are known to orbit some brown dwarfs: 2M1207b, MOA-2007-BLG-192Lb, and 2MASS J044144b
Brown-dwarfBrown-dwarfsBrown DwarfBrown DwarfsBrown StarBrown dwarf starBrown dwarfsBrown dwarvesBrown sub-dwarfBrown sub-dwarfsBrown subdwarfBrown subdwarfsBrowndwarfBrowndwarfsCFBDS0059Failed starFailed starsHyper-JupiterHyper-jupiterHypergiant planetHyperjovianHyperjupiterInfrared dwarfL-type starL brown dwarfL dwarfMethane dwarfPlanetar (brown dwarf)Planetar (planet)Planetary-mass brown dwarfPlanets around brown dwarfsPlanets orbiting brown dwarfsSubbrown dwarfSubbrown dwarfsT-dwarfT-type starT V starT brown dwarfT dwarfUltragiant planet
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Brown dwarf
Brown dwarfs are substellar objects that occupy the mass range between the heaviest gas giants and the lightest stars, of approximately 13 to 75–80 Jupiter masses (MJ). Below this range are the sub-brown dwarfs, sometimes referred to as rogue planets, and above it are the lightest red dwarfs (M9 V). Brown dwarfs may be fully convective, with no layers or chemical differentiation by depth. Planets are known to orbit some brown dwarfs: 2M1207b, MOA-2007-BLG-192Lb, and 2MASS J044144b
has abstract
Brown dwarfs are substellar ob ...... ween planets and brown dwarfs.
@en
Brązowy karzeł – obiekt gwiazd ...... zd zapewne nie przekroczy 1:4.
@pl
Een bruine dwerg is een object ...... , maar groter dan een gasreus.
@nl
Ein Brauner Zwerg ist ein Himm ...... rmer als stellare Rote Zwerge.
@de
Las enanas marrones son objeto ...... re planetas y enanas marrones.
@es
Le nane brune sono un tipo par ...... e brune, individuato nel 2013.
@it
Uma anã marrom (português bras ...... te comprovaram sua existência.
@pt
Une naine brune est, d'après l ...... n a pu établir leur existence.
@fr
Кори́чневые или бу́рые ка́рлик ...... имического состава по глубине.
@ru
النجوم الهزيلة أو النجوم البُن ...... أعلى بين 75 و80 كتلة المشتري .
@ar
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743,015,736
Caption
Artist's concept of a T-type brown dwarf
Comparison: most brown dwarfs ...... eavier due to greater density.
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hypernym
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Brown dwarfs are substellar ob ...... -BLG-192Lb, and 2MASS J044144b
@en
Brązowy karzeł – obiekt gwiazd ...... et", bądź "nieudanych gwiazd".
@pl
Een bruine dwerg is een object ...... , maar groter dan een gasreus.
@nl
Ein Brauner Zwerg ist ein Himm ...... rmer als stellare Rote Zwerge.
@de
Las enanas marrones son objeto ...... n deuterio y las mayores de 65
@es
Le nane brune sono un tipo par ...... ne anche la fusione del litio.
@it
Uma anã marrom (português bras ...... te comprovaram sua existência.
@pt
Une naine brune est, d'après l ...... pas unanimité ; un critère co
@fr
Кори́чневые или бу́рые ка́рлик ...... невых карликах, в отличие от з
@ru
النجوم الهزيلة أو النجوم البُن ...... أعلى بين 75 و80 كتلة المشتري .
@ar
label
Anã marrom
@pt
Brauner Zwerg
@de
Brown dwarf
@en
Bruine dwerg
@nl
Brązowy karzeł
@pl
Enana marrón
@es
Naine brune
@fr
Nana bruna
@it
Коричневый карлик
@ru
قزم بني
@ar
