Finding Earth 2.0
HD 37605 · K0

HD 37605 b

Rank #1794 of the ranked catalogue · Discovered by Radial Velocity in 2004

HZ 0%M sin i

0.098

Earth-2.0 index

0.329

Earth Similarity Index

0%

Habitable-zone probability

13.20 R⊕

Radius

Planet

Mass854.963 M⊕M sin i
Bulk density2.040 g/cm³
Orbital period55.0129 days
Semi-major axis0.27700 au
Eccentricity0.674
Incident flux7.853 S⊕
Equilibrium temperature425.5 K
Maximum angular separation5.92 masReflected-light contrast 3.94e-7 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 coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 37605
Spectral typeK0
Effective temperature5329 K
Radius0.910 R☉
Mass0.940 M☉
Distance46.8 pc / 152.6 ly
DiscoveryRadial Velocity, 2004