mu2 Sco · B2 IV
mu2 Sco b
Discovered by Imaging in 2022
unknownmeasured
—
Earth-2.0 index
0.282
Earth Similarity Index
—
Habitable-zone probability
12.30 R⊕
Radius
Planet
Mass4576.729 M⊕measured
Bulk density13.500 g/cm³
Orbital period— days
Semi-major axis242.40000 au
Eccentricity0.560
Incident flux0.107 S⊕
Equilibrium temperature145.5 K
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
Hostmu2 Sco
Spectral typeB2 IV
Effective temperature21700 K
Radius5.600 R☉
Mass9.100 M☉
Distance—
DiscoveryImaging, 2022