Planet 23 Lib b

Detailed information about planet 23 Lib b and its parameters.

Planet

Name
23 Lib b
Planet Status
Confirmed
Discovered in
1999
Update
2024-05-28
Mass
1.59 ( +0.02 -0.02 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
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
HD 134987 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

22 Nov. 00: From astrometry Han et al (2000) claim a preliminary mass of 34 MJ and inclination of 2.7 deg

Star

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