Finding Earth 2.0
HIP 41378 · F6

HIP 41378 f

Rank #876 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%measured

0.108

Earth-2.0 index

0.336

Earth Similarity Index

0%

Habitable-zone probability

9.47 R⊕

Radius

Planet

Mass25.000 M⊕measured
Bulk density0.160 g/cm³
Orbital period542.0797 days
Semi-major axis1.39400 au
Eccentricity0.052
Incident flux1.240 S⊕
Equilibrium temperature268.2 K
Transit-time σ at 20301.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation13.12 masReflected-light contrast 8.01e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage75%0% median composite-to-default difference over shared parameters.

Host star & system

HostHIP 41378
Spectral typeF6
Effective temperature6290 K
Radius1.300 R☉
Mass1.220 M☉
Distance106.3 pc / 346.7 ly
DiscoveryTransit, 2016