SR 12 AB
SR 12 AB c
Discovered by Imaging in 2010
unknownmeasured
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
12.30 R⊕
Radius
Planet
Mass4131.620 M⊕measured
Bulk density12.200 g/cm³
Orbital period— days
Semi-major axis— au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage17%0% median composite-to-default difference over shared parameters.
Host star & system
HostSR 12 AB
Spectral typeK
Effective temperature3829 K
Radius1.103 R☉
Mass— M☉
Distance112.3 pc / 366.3 ly
DiscoveryImaging, 2010