Finding Earth 2.0
EPIC 220674823 · G5 V

EPIC 220674823 c

Rank #1519 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%measured

0.100

Earth-2.0 index

0.294

Earth Similarity Index

0%

Habitable-zone probability

2.71 R⊕

Radius

Planet

Mass7.900 M⊕measured
Bulk density2.336 g/cm³
Orbital period13.3406 days
Semi-major axis0.10780 au
Eccentricity0.180
Incident flux70.000 S⊕
Equilibrium temperature735.3 K
Transit-time σ at 20308.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.44 masReflected-light contrast 1.10e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage92%0% median composite-to-default difference over shared parameters.

Host star & system

HostEPIC 220674823
Spectral typeG5 V
Effective temperature5578 K
Radius0.990 R☉
Mass0.913 M☉
Distance244.6 pc / 797.7 ly
DiscoveryTransit, 2016