Finding Earth 2.0
TOI-1736

TOI-1736 c

Rank #314 of the ranked catalogue · Discovered by Radial Velocity in 2023

HZ 89%measured

0.119

Earth-2.0 index

0.490

Earth Similarity Index

89%

Habitable-zone probability

12.50 R⊕

Radius

Planet

Mass2800.000 M⊕measured
Bulk density7.880 g/cm³
Orbital period571.2500 days
Semi-major axis1.37000 au
Eccentricity0.368
Incident flux0.900 S⊕
Equilibrium temperature247.6 K
Maximum angular separation15.40 masReflected-light contrast 1.45e-8 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 coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-1736
Spectral typeG
Effective temperature5636 K
Radius1.429 R☉
Mass1.037 M☉
Distance88.9 pc / 290.1 ly
DiscoveryRadial Velocity, 2023