Finding Earth 2.0
EPIC 201757695

EPIC 201757695.02

Rank #4153 of the ranked catalogue · Discovered by Transit in 2020

HZ 0%inferred

0.078

Earth-2.0 index

0.197

Earth Similarity Index

0%

Habitable-zone probability

0.91 R⊕

Radius

Planet

Mass0.688 M⊕inferred
Bulk density5.050 g/cm³
Orbital period2.0478 days
Semi-major axis0.02960 au
Eccentricity0.000
Incident flux494.202 S⊕
Equilibrium temperature1198.5 K
Transit-time σ at 2030400.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 1.63e-7 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 coverage58%0% median composite-to-default difference over shared parameters.

Host star & system

HostEPIC 201757695
Spectral typeK
Effective temperature4520 K
Radius0.655 R☉
Mass0.727 M☉
Distance577.6 pc / 1883.9 ly
DiscoveryTransit, 2020