Exoplanet
TOI-4940 b
Orbiting TOI-4940
Overview
TOI-4940 b is an exoplanet orbiting the star TOI-4940, discovered in 2025 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
6.61
Earth radii
015 R⊕
Mass
89.00
Earth masses
0500 M⊕
Orbital Period
25.9
days
0.1d10,000d
Distance
345.7
parsecs
Nearby10,000 pc
Equilibrium Temp
643
K
150 K3,500 K
Radius (Earth radii)
6.61
Mass (Earth masses)
89.00
Measured
Equilibrium Temperature
643 K
Orbital Period
25.87 days
Distance from Earth
345.7 pc (~1127 ly)
Spectral Type
G8 V
Temperature
5504 K
Mass (Solar)
1.01 M☉
Radius (Solar)
1.16 R☉
Luminosity
0.05 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
58.2512°, -62.4080°
Discovery Method
Transit
Discovery Year
2025
Data Sources
Source ID: TOI-4940 b