Planet GJ 2030 Ab

Detailed information about planet GJ 2030 Ab and its parameters.

Planet

Name
GJ 2030 Ab
Planet Status
Confirmed
Discovered in
2022
Update
2024-11-29
Mass
0.014 ( ± 0.002 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
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 21019 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
GJ 2030 A
Distance
Spectral type
G5IV
Apparent magnitude V
6.23
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
03:23:17.7
Dec2000
-07:47:36.8
Alternate Names
HD 21019

An M dwarf companion star lies 188 AUs away.

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