Exoplanet
TOI-2459 b
Orbiting TOI-2459
Overview
TOI-2459 b is an exoplanet orbiting the star TOI-2459, discovered in 2023 using the Transit method. It is a Mini-Neptune world.
Key Measurements
Radius
2.95
Earth radii
015 R⊕
Mass (est.)
9.61
Earth masses
0500 M⊕
Orbital Period
19.1
days
0.1d10,000d
Distance
36.6
parsecs
Nearby10,000 pc
Equilibrium Temp
445
K
150 K3,500 K
Radius (Earth radii)
2.95
Mass (Earth masses)
9.61
Estimated
Equilibrium Temperature
445 K
Orbital Period
19.10 days
Distance from Earth
36.6 pc (~119 ly)
Spectral Type
Unknown
Temperature
4195 K
Mass (Solar)
0.66 M☉
Radius (Solar)
0.68 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
82.1433°, -39.3730°
Discovery Method
Transit
Discovery Year
2023
Data Sources
Source ID: TOI-2459 b