V1298 Tau · K1
V1298 Tau d
Rank #4170 of the ranked catalogue · Discovered by Transit in 2019
HZ 0%measured
0.078
Earth-2.0 index
0.133
Earth Similarity Index
0%
Habitable-zone probability
6.53 R⊕
Radius
Planet
Mass6.000 M⊕measured
Bulk density0.120 g/cm³
Orbital period12.4014 days
Semi-major axis0.10810 au
Eccentricity0.009
Incident flux85.000 S⊕
Equilibrium temperature771.8 K
Transit-time σ at 20304.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.00 masReflected-light contrast 6.33e-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