Finding Earth 2.0
K2-32 · G9 V

K2-32 b

Rank #2858 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%measured

0.089

Earth-2.0 index

0.196

Earth Similarity Index

0%

Habitable-zone probability

5.30 R⊕

Radius

Planet

Mass15.000 M⊕measured
Bulk density0.550 g/cm³
Orbital period8.9920 days
Semi-major axis0.07950 au
Eccentricity0.030
Incident flux79.500 S⊕
Equilibrium temperature759.0 K
Transit-time σ at 203071.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.50 masReflected-light contrast 7.71e-7 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