Planet alf Cen B b

Detailed information about planet alf Cen B b and its parameters.

Planet

Name
alf Cen B b
Planet Status
Retracted
Discovered in
2012
Mass
0.0036 MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update
2018-08-13
Detection Method
Radial Velocity
Mass Detection Method
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

15 Oct 2015: Planet challenged by Rajpaul et al. 2015. Dumusque publicly conceded that a spurious signal mimicked the signature of an orbiting exoplanet.

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