TrES-2 · G0 V
TrES-2 b
Rank #5147 of the ranked catalogue · Discovered by Transit in 2006
HZ 0%measured
0.065
Earth-2.0 index
0.079
Earth Similarity Index
0%
Habitable-zone probability
15.24 R⊕
Radius
Planet
Mass473.567 M⊕measured
Bulk density0.884 g/cm³
Orbital period2.4706 days
Semi-major axis0.03568 au
Eccentricity0.000
Incident flux903.864 S⊕
Equilibrium temperature1393.8 K
Transit-time σ at 203044.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.17 masReflected-light contrast 3.17e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources8 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostTrES-2
Spectral typeG0 V
Effective temperature5850 K
Radius1.120 R☉
Mass1.360 M☉
Distance215.3 pc / 702.3 ly
DiscoveryTransit, 2006