Finding Earth 2.0
Kepler-1739

Kepler-1739 b

Rank #3537 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.084

Earth-2.0 index

0.266

Earth Similarity Index

0%

Habitable-zone probability

2.43 R⊕

Radius

Planet

Mass6.480 M⊕inferred
Bulk density2.480 g/cm³
Orbital period7.3437 days
Semi-major axis0.06970 au
Eccentricity0.000
Incident flux117.500 S⊕
Equilibrium temperature836.9 K
Maximum angular separation0.09 masReflected-light contrast 2.11e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · 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-1739
Spectral typeG
Effective temperature5757 K
Radius0.762 R☉
Mass0.865 M☉
Distance783.7 pc / 2556.0 ly
DiscoveryTransit, 2021