Finding Earth 2.0
TOI-1437

TOI-1437 b

Rank #1205 of the ranked catalogue · Discovered by Transit in 2024

HZ 0%measured

0.104

Earth-2.0 index

0.310

Earth Similarity Index

0%

Habitable-zone probability

2.24 R⊕

Radius

Planet

Mass9.600 M⊕measured
Bulk density3.910 g/cm³
Orbital period18.8409 days
Semi-major axis0.14000 au
Eccentricity0.170
Incident flux82.000 S⊕
Equilibrium temperature764.9 K
Transit-time σ at 203016.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.35 masReflected-light contrast 4.44e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-1437
Spectral typeF
Effective temperature6008 K
Radius1.170 R☉
Mass1.100 M☉
Distance103.3 pc / 336.9 ly
DiscoveryTransit, 2024