TOI-4940 b
Orbiting TOI-4940
TOI-4940 b is an exoplanet orbiting the star TOI-4940, discovered in 2025 using the Transit method. It is a Neptune-sized world.
Radius
6.61
Earth radii
Mass
89.00
Earth masses
Orbital Period
25.9
days
Distance
345.7
parsecs
Equilibrium Temp
643
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
Source ID: TOI-4940 b
TOI-4940 b orbits TOI-4940 and was reported in 2025 and was detected with the Transit method.
Published measurements list a radius of 6.61 Earth radii, a mass of 89 Earth masses, an orbital period of 25.87 days, and an equilibrium temperature near 643 K.
Catalog data places the system at about 345.7 parsecs from Earth, a host star classified as G8 V, and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-4940