Exoplanet
TOI-1439 b
Orbiting TOI-1439
Overview
TOI-1439 b is an exoplanet orbiting the star TOI-1439, discovered in 2024 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
4.24
Earth radii
015 R⊕
Mass
38.50
Earth masses
0500 M⊕
Orbital Period
27.6
days
0.1d10,000d
Distance
230.3
parsecs
Nearby10,000 pc
Equilibrium Temp
748
K
150 K3,500 K
Radius (Earth radii)
4.24
Mass (Earth masses)
38.50
Measured
Equilibrium Temperature
748 K
Orbital Period
27.64 days
Distance from Earth
230.3 pc (~751 ly)
Spectral Type
Unknown
Temperature
5841 K
Mass (Solar)
1.23 M☉
Radius (Solar)
1.62 R☉
Luminosity
0.44 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
241.7639°, 67.8776°
Discovery Method
Transit
Discovery Year
2024
Data Sources
Source ID: TOI-1439 b