Finding Earth 2.0
HD 7924 · K0.5 V

HD 7924 b

Discovered by Radial Velocity in 2008

HZ 0%upper limit

Earth-2.0 index

Earth Similarity Index

0%

Habitable-zone probability

— R⊕

Radius

Planet

Mass2058.257 M⊕upper limit
Bulk density
Orbital period5.3979 days
Semi-major axis0.06000 au
Eccentricity0.060
Incident flux113.700 S⊕
Equilibrium temperature830.1 K
Maximum angular separation3.53 mas
Composite parameter sources6 · 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 7924
Spectral typeK0.5 V
Effective temperature5131 K
Radius0.780 R☉
Mass0.650 M☉
Distance17.0 pc / 55.4 ly
DiscoveryRadial Velocity, 2008