2MASS J02192210-3925225 · M6
2MASS J02192210-3925225 b
Rank #5652 of the ranked catalogue · Discovered by Imaging in 2015
HZ 0%measured
0.031
Earth-2.0 index
0.006
Earth Similarity Index
0%
Habitable-zone probability
16.14 R⊕
Radius
Planet
Mass4417.837 M⊕measured
Bulk density5.770 g/cm³
Orbital period— days
Semi-major axis156.00000 au
Eccentricity—
Incident flux0.000 S⊕
Equilibrium temperature5.6 K
Maximum angular separation3891.28 masReflected-light contrast 1.86e-12 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage60%0% median composite-to-default difference over shared parameters.
Host star & system
Host2MASS J02192210-3925225
Spectral typeM6
Effective temperature3064 K
Radius0.281 R☉
Mass0.108 M☉
Distance40.1 pc / 130.8 ly
DiscoveryImaging, 2015