Planet GJ 758 b

Detailed information about planet GJ 758 b and its parameters.

Planet

Name
GJ 758 b
Planet Status
Confirmed
Discovered in
2009
Update
2024-03-24
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. 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
CH4
Measurements Detected 2011 - JANSON M.

(Janson et al. 2011): the candidate for a second companion suggested by Thalmann et al. (2009) is ruled out as a background star.

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Star

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