Finding Earth 2.0
HIP 67522 · G1 V

HIP 67522 b

Rank #5220 of the ranked catalogue · Discovered by Transit in 2020

HZ 0%inferred

0.064

Earth-2.0 index

0.106

Earth Similarity Index

0%

Habitable-zone probability

9.99 R⊕

Radius

Planet

Mass71.400 M⊕inferred
Bulk density0.394 g/cm³
Orbital period6.9595 days
Semi-major axis0.07480 au
Eccentricity0.064
Incident flux341.088 S⊕
Equilibrium temperature1092.4 K
Transit-time σ at 20301.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.59 masReflected-light contrast 3.09e-6 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 coverage75%0% median composite-to-default difference over shared parameters.

Host star & system

HostHIP 67522
Spectral typeG1 V
Effective temperature5675 K
Radius1.380 R☉
Mass1.220 M☉
Distance127.3 pc / 415.1 ly
DiscoveryTransit, 2020