WISPIT 1 · K4 V
WISPIT 1 b
Rank #5641 of the ranked catalogue · Discovered by Imaging in 2025
HZ 0%measured
0.034
Earth-2.0 index
0.016
Earth Similarity Index
0%
Habitable-zone probability
12.40 R⊕
Radius
Planet
Mass3305.415 M⊕measured
Bulk density9.530 g/cm³
Orbital period— days
Semi-major axis338.00000 au
Eccentricity—
Incident flux0.000 S⊕
Equilibrium temperature11.5 K
Maximum angular separation1469.52 masReflected-light contrast 2.30e-13 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 coverage40%0% median composite-to-default difference over shared parameters.
Host star & system
HostWISPIT 1
Spectral typeK4 V
Effective temperature4670 K
Radius1.116 R☉
Mass0.720 M☉
Distance230.0 pc / 750.2 ly
DiscoveryImaging, 2025