HD 7449 · F9.5 V
HD 7449 b
Rank #730 of the ranked catalogue · Discovered by Radial Velocity in 2011
HZ 0%measured
0.110
Earth-2.0 index
0.380
Earth Similarity Index
0%
Habitable-zone probability
12.60 R⊕
Radius
Planet
Mass2597.929 M⊕measured
Bulk density7.140 g/cm³
Orbital period1270.5520 days
Semi-major axis2.43800 au
Eccentricity0.752
Incident flux0.212 S⊕
Equilibrium temperature172.6 K
Maximum angular separation63.06 masReflected-light contrast 4.64e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 7449
Spectral typeF9.5 V
Effective temperature6024 K
Radius0.970 R☉
Mass1.196 M☉
Distance38.7 pc / 126.1 ly
DiscoveryRadial Velocity, 2011