HD 141937 · G1 V
HD 141937 b
Rank #571 of the ranked catalogue · Discovered by Radial Velocity in 2002
HZ 88%measured
0.113
Earth-2.0 index
0.405
Earth Similarity Index
88%
Habitable-zone probability
12.40 R⊕
Radius
Planet
Mass3591.461 M⊕measured
Bulk density10.400 g/cm³
Orbital period662.3700 days
Semi-major axis1.54000 au
Eccentricity0.460
Incident flux0.444 S⊕
Equilibrium temperature207.4 K
Maximum angular separation46.16 masReflected-light contrast 1.13e-8 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 141937
Spectral typeG1 V
Effective temperature5870 K
Radius1.030 R☉
Mass1.090 M☉
Distance33.4 pc / 108.8 ly
DiscoveryRadial Velocity, 2002