Exoplanet
HD 177830 b
Orbiting HD 177830
Overview
HD 177830 b is an exoplanet orbiting the star HD 177830, discovered in 1999 using the Radial Velocity method.
Key Measurements
Orbital Period
410.1
days
0.1d10,000d
Distance
62.8
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
410.10 days
Distance from Earth
62.8 pc (~205 ly)
Spectral Type
Unknown
Temperature
4901 K
Mass (Solar)
1.70 M☉
Radius (Solar)
3.26 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
2
Coordinates (RA, Dec)
286.3364°, 25.9204°
Discovery Method
Radial Velocity
Discovery Year
1999
Data Sources
Source ID: HD 177830 b