Finding Earth 2.0
HD 73344 · F6 V

HD 73344 b

Rank #2969 of the ranked catalogue · Discovered by Transit in 2024

HZ 0%upper limit

0.088

Earth-2.0 index

0.261

Earth Similarity Index

0%

Habitable-zone probability

2.88 R⊕

Radius

Planet

Mass10.480 M⊕upper limit
Bulk density2.451 g/cm³
Orbital period15.6110 days
Semi-major axis0.13100 au
Eccentricity0.030
Incident flux111.973 S⊕
Equilibrium temperature826.9 K
Transit-time σ at 203012.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation3.71 masReflected-light contrast 8.41e-8 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 coverage92%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 73344
Spectral typeF6 V
Effective temperature6253 K
Radius1.220 R☉
Mass1.200 M☉
Distance35.3 pc / 115.0 ly
DiscoveryTransit, 2024