K2-149 · M1.0 V
K2-149 b
Rank #441 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.116
Earth-2.0 index
0.606
Earth Similarity Index
0%
Habitable-zone probability
1.64 R⊕
Radius
Planet
Mass3.330 M⊕inferred
Bulk density4.150 g/cm³
Orbital period11.3320 days
Semi-major axis0.08300 au
Eccentricity—
Incident flux7.000 S⊕
Equilibrium temperature413.5 K
Transit-time σ at 2030844.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.67 masReflected-light contrast 6.78e-8 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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-149
Spectral typeM1.0 V
Effective temperature3745 K
Radius0.568 R☉
Mass0.595 M☉
Distance123.7 pc / 403.4 ly
DiscoveryTransit, 2018