HD 195019 · G3 IV-V
HD 195019 b
Rank #3999 of the ranked catalogue · Discovered by Radial Velocity in 1998
HZ 0%M sin i
0.080
Earth-2.0 index
0.182
Earth Similarity Index
0%
Habitable-zone probability
13.00 R⊕
Radius
Planet
Mass1264.963 M⊕M sin i
Bulk density3.160 g/cm³
Orbital period18.2013 days
Semi-major axis0.14000 au
Eccentricity0.010
Incident flux109.862 S⊕
Equilibrium temperature823.0 K
Maximum angular separation3.72 masReflected-light contrast 1.50e-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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 195019
Spectral typeG3 IV-V
Effective temperature5751 K
Radius1.480 R☉
Mass1.210 M☉
Distance37.7 pc / 122.9 ly
DiscoveryRadial Velocity, 1998