Exoplanet
HD 109833 b
Orbiting HD 109833
Overview
HD 109833 b is an exoplanet orbiting the star HD 109833, discovered in 2022 using the Transit method. It is a Mini-Neptune world.
Key Measurements
Radius
2.89
Earth radii
015 R⊕
Mass (est.)
9.25
Earth masses
0500 M⊕
Orbital Period
9.2
days
0.1d10,000d
Distance
79.6
parsecs
Nearby10,000 pc
Radius (Earth radii)
2.89
Mass (Earth masses)
9.25
Estimated
Equilibrium Temperature
Unknown
Orbital Period
9.19 days
Distance from Earth
79.6 pc (~259 ly)
Spectral Type
Unknown
Temperature
5881 K
Mass (Solar)
1.08 M☉
Radius (Solar)
1.00 R☉
Luminosity
0.07 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
189.7759°, -74.5740°
Discovery Method
Transit
Discovery Year
2022
Data Sources
Source ID: HD 109833 b