Finding Earth 2.0
FU Tau · M7.25

FU Tau b

Rank #5672 of the ranked catalogue · Discovered by Imaging in 2008

HZ 0%measured

0.028

Earth-2.0 index

0.006

Earth Similarity Index

0%

Habitable-zone probability

12.20 R⊕

Radius

Planet

Mass5085.280 M⊕measured
Bulk density15.400 g/cm³
Orbital period— days
Semi-major axis800.00000 au
Eccentricity
Incident flux0.000 S⊕
Equilibrium temperature6.0 K
Maximum angular separation5992.73 masReflected-light contrast 4.00e-14 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 coverage56%0% median composite-to-default difference over shared parameters.

Host star & system

HostFU Tau
Spectral typeM7.25
Effective temperature2838 K
Radius— R☉
Mass0.050 M☉
Distance133.5 pc / 435.4 ly
DiscoveryImaging, 2008