Exoplanet
HD 99109 b
Orbiting HD 99109
Overview
HD 99109 b is an exoplanet orbiting the star HD 99109, discovered in 2005 using the Radial Velocity method.
Key Measurements
Orbital Period
439.3
days
0.1d10,000d
Distance
54.8
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
439.30 days
Distance from Earth
54.8 pc (~179 ly)
Spectral Type
Unknown
Temperature
5282 K
Mass (Solar)
0.76 M☉
Radius (Solar)
0.98 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
171.0716°, -1.5298°
Discovery Method
Radial Velocity
Discovery Year
2005
Data Sources
Source ID: HD 99109 b