HD 215152 · K3 V
HD 215152 d
Discovered by Radial Velocity in 2018
HZ 0%upper limit
—
Earth-2.0 index
—
Earth Similarity Index
0%
Habitable-zone probability
— R⊕
Radius
Planet
Mass770.416 M⊕upper limit
Bulk density—
Orbital period10.8650 days
Semi-major axis0.08799 au
Eccentricity0.000
Incident flux38.779 S⊕
Equilibrium temperature634.3 K
Maximum angular separation4.07 mas
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage80%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 215152
Spectral typeK3 V
Effective temperature4935 K
Radius0.730 R☉
Mass0.770 M☉
Distance21.6 pc / 70.4 ly
DiscoveryRadial Velocity, 2018