Finding Earth 2.0
K2-32 · G9 V

K2-32 d

Rank #764 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%measured

0.110

Earth-2.0 index

0.353

Earth Similarity Index

0%

Habitable-zone probability

3.48 R⊕

Radius

Planet

Mass6.700 M⊕measured
Bulk density0.870 g/cm³
Orbital period31.7170 days
Semi-major axis0.18422 au
Eccentricity0.050
Incident flux14.800 S⊕
Equilibrium temperature498.6 K
Transit-time σ at 2030257.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.17 masReflected-light contrast 6.21e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage92%0% median composite-to-default difference over shared parameters.

Host star & system

HostK2-32
Spectral typeG9 V
Effective temperature5271 K
Radius0.860 R☉
Mass0.830 M☉
Distance157.7 pc / 514.3 ly
DiscoveryTransit, 2016