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L dwarf

An object with the spectral type L (also called L-dwarf) can be either a low-mass star, a brown dwarf or a young free-floating planetary-mass object. If a young exoplanet or planetary-mass companion is detected via direct imaging, it can also have an L spectral type, such as Kappa Andromedae b.

Characters, Spectral characteristics & Magnetic field and aurorae

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Spectral characteristics

2MASST-typeOxidesTiOVO
26 related topics

Magnetic field and aurorae

Radio emissionH-alphaChromosphericCoronalElectron cyclotron maser instability
13 related topics

Overview

StarBrown dwarfsFree-floating planetary-mass objectExoplanetKappa Andromedae b
20 related topics

Planetary-mass objects and exoplanets

HD 106906 bProtoplanetary diskDelorme 1HR 8799NGC 1333
10 related topics

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Overview

Spectral characteristics

Main-sequence stars

Brown dwarfs

Planetary-mass objects and exoplanets

Variability and clouds

Magnetic field and aurorae

Binaries

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L dwarf

Nodes97
Edges96
Triples0
Avg. degree1.98
Density0.020619
Components1

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Important terminology

objects spectral brown type l-dwarfs also mj dwarfs mass young planetary-mass star absorption l-dwarf dwarf metallicity object hydrogen often later

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc

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