Planet HD 20794 g

Detailed information about planet HD 20794 g and its parameters.

Planet

Name
HD 20794 g
Planet Status
Candidate
Discovered in
2017
Mass
0.00324 MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
0.2 ( -0.19 +0.15 )
ω
Tperi
Radius
Inclination
Update
2022-05-13
Detection Method
Radial Velocity
Mass Detection Method
Radial Velocity
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
82 Eri g, e Eri g
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Feng et al. 2017 : With "differential radial velocities" method, they identify four signals at 18, 89, 147 and 330 d and weak evidence for the 43 d and a 11.9 d signals.

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