Finding Earth 2.0
HD 25912

HD 25912 c

Rank #4840 of the ranked catalogue · Discovered by Radial Velocity in 2022

HZ 0%measured

0.070

Earth-2.0 index

0.113

Earth Similarity Index

0%

Habitable-zone probability

12.20 R⊕

Radius

Planet

Mass5252.750 M⊕measured
Bulk density15.900 g/cm³
Orbital period26308.6562 days
Semi-major axis17.84800 au
Eccentricity0.051
Incident flux0.003 S⊕
Equilibrium temperature61.4 K
Maximum angular separation363.01 masReflected-light contrast 8.11e-11 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 25912
Spectral typeG
Effective temperature5921 K
Radius0.996 R☉
Mass1.080 M☉
Distance49.2 pc / 160.4 ly
DiscoveryRadial Velocity, 2022