Finding Earth 2.0
Kepler-1630

Kepler-1630 b

Rank #55 of the ranked catalogue · Discovered by Transit in 2016

HZ 42%inferred

0.156

Earth-2.0 index

0.627

Earth Similarity Index

42%

Habitable-zone probability

2.19 R⊕

Radius

Planet

Mass5.430 M⊕inferred
Bulk density2.840 g/cm³
Orbital period509.9974 days
Semi-major axis1.12180 au
Eccentricity0.000
Incident flux0.260 S⊕
Equilibrium temperature181.5 K
Transit-time σ at 203065.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation3.39 masReflected-light contrast 6.62e-10 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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-1630
Spectral typeK
Effective temperature4736 K
Radius0.630 R☉
Mass0.660 M☉
Distance331.2 pc / 1080.3 ly
DiscoveryTransit, 2016