Exoplanet
HN Lib b
Orbiting HN Lib
Overview
HN Lib b is an exoplanet orbiting the star HN Lib, discovered in 2023 using the Radial Velocity method.
Key Measurements
Orbital Period
36.1
days
0.1d10,000d
Distance
6.2
parsecs
Nearby10,000 pc
Equilibrium Temp
234
K
150 K3,500 K
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
234 K
Orbital Period
36.12 days
Distance from Earth
6.2 pc (~20 ly)
Spectral Type
M4.0 V
Temperature
3347 K
Mass (Solar)
0.29 M☉
Radius (Solar)
0.30 R☉
Luminosity
-2.00 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
218.5685°, -12.5170°
Discovery Method
Radial Velocity
Discovery Year
2023
Data Sources
Source ID: HN Lib b