Finding Earth 2.0
TOI-1470 · M1.5 V

TOI-1470 b

Rank #696 of the ranked catalogue · Discovered by Transit in 2023

HZ 0%measured

0.110

Earth-2.0 index

0.367

Earth Similarity Index

0%

Habitable-zone probability

2.18 R⊕

Radius

Planet

Mass7.320 M⊕measured
Bulk density3.860 g/cm³
Orbital period2.5271 days
Semi-major axis0.02850 au
Eccentricity0.300
Incident flux46.300 S⊕
Equilibrium temperature663.1 K
Transit-time σ at 20308.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.55 masReflected-light contrast 1.02e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-1470
Spectral typeM1.5 V
Effective temperature3709 K
Radius0.469 R☉
Mass0.471 M☉
Distance52.0 pc / 169.4 ly
DiscoveryTransit, 2023