HD 109749 · G3 V
HD 109749 b
Rank #5268 of the ranked catalogue · Discovered by Radial Velocity in 2005
HZ 0%M sin i
0.063
Earth-2.0 index
0.095
Earth Similarity Index
0%
Habitable-zone probability
11.10 R⊕
Radius
Planet
Mass85.814 M⊕M sin i
Bulk density0.345 g/cm³
Orbital period5.2399 days
Semi-major axis0.06150 au
Eccentricity0.000
Incident flux409.496 S⊕
Equilibrium temperature1143.5 K
Maximum angular separation0.97 masReflected-light contrast 5.65e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · 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 109749
Spectral typeG3 V
Effective temperature5824 K
Radius1.220 R☉
Mass1.130 M☉
Distance63.1 pc / 205.7 ly
DiscoveryRadial Velocity, 2005