Finding Earth 2.0
HD 330075 · K1

HD 330075 b

Rank #5370 of the ranked catalogue · Discovered by Radial Velocity in 2004

HZ 0%M sin i

0.060

Earth-2.0 index

0.095

Earth Similarity Index

0%

Habitable-zone probability

14.30 R⊕

Radius

Planet

Mass152.558 M⊕M sin i
Bulk density0.287 g/cm³
Orbital period3.3877 days
Semi-major axis0.04000 au
Eccentricity0.000
Incident flux292.334 S⊕
Equilibrium temperature1051.1 K
Maximum angular separation0.88 masReflected-light contrast 2.22e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · 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 330075
Spectral typeK1
Effective temperature5000 K
Radius0.840 R☉
Mass0.470 M☉
Distance45.3 pc / 147.7 ly
DiscoveryRadial Velocity, 2004