V1298 Tau · K1
V1298 Tau b
Rank #3876 of the ranked catalogue · Discovered by Transit in 2019
HZ 0%measured
0.081
Earth-2.0 index
0.146
Earth Similarity Index
0%
Habitable-zone probability
9.41 R⊕
Radius
Planet
Mass13.100 M⊕measured
Bulk density0.090 g/cm³
Orbital period24.1400 days
Semi-major axis0.16850 au
Eccentricity0.008
Incident flux33.200 S⊕
Equilibrium temperature610.2 K
Transit-time σ at 20304.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.56 masReflected-light contrast 5.41e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · 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
HostV1298 Tau
Spectral typeK1
Effective temperature4970 K
Radius1.320 R☉
Mass1.100 M☉
Distance108.2 pc / 352.9 ly
DiscoveryTransit, 2019