Finding Earth 2.0
Kepler-1549

Kepler-1549 b

Rank #214 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.123

Earth-2.0 index

0.740

Earth Similarity Index

0%

Habitable-zone probability

2.57 R⊕

Radius

Planet

Mass7.130 M⊕inferred
Bulk density2.310 g/cm³
Orbital period214.8865 days
Semi-major axis0.66870 au
Eccentricity0.000
Incident flux1.184 S⊕
Equilibrium temperature265.2 K
Transit-time σ at 2030157.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.83 masReflected-light contrast 2.56e-9 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-1549
Spectral typeG
Effective temperature5324 K
Radius0.840 R☉
Mass0.880 M☉
Distance803.1 pc / 2619.2 ly
DiscoveryTransit, 2016