Exoplanet
HD 221416 b
Orbiting HD 221416
Overview
HD 221416 b is an exoplanet orbiting the star HD 221416, discovered in 2019 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
9.17
Earth radii
015 R⊕
Mass
60.50
Earth masses
0500 M⊕
Orbital Period
14.3
days
0.1d10,000d
Distance
95.5
parsecs
Nearby10,000 pc
Radius (Earth radii)
9.17
Mass (Earth masses)
60.50
Measured
Equilibrium Temperature
Unknown
Orbital Period
14.28 days
Distance from Earth
95.5 pc (~312 ly)
Spectral Type
Unknown
Temperature
5080 K
Mass (Solar)
1.21 M☉
Radius (Solar)
2.94 R☉
Luminosity
0.71 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
353.0332°, -21.8012°
Discovery Method
Transit
Discovery Year
2019
Data Sources
Source ID: HD 221416 b