PH2 · G3
PH2 b
Rank #379 of the ranked catalogue · Discovered by Transit in 2013
HZ 4%measured
0.117
Earth-2.0 index
0.436
Earth Similarity Index
4%
Habitable-zone probability
9.34 R⊕
Radius
Planet
Mass87.085 M⊕measured
Bulk density0.580 g/cm³
Orbital period282.5254 days
Semi-major axis0.83300 au
Eccentricity0.215
Incident flux1.200 S⊕
Equilibrium temperature266.0 K
Transit-time σ at 20304.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation2.42 masReflected-light contrast 2.18e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostPH2
Spectral typeG3
Effective temperature5734 K
Radius0.949 R☉
Mass0.966 M☉
Distance343.9 pc / 1121.5 ly
DiscoveryTransit, 2013