Exoplanet

TOI-2407 b

Orbiting TOI-2407

Overview

TOI-2407 b is an exoplanet orbiting the star TOI-2407, discovered in 2025 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

4.26

Earth radii

015 R⊕

Mass (est.)

17.90

Earth masses

0500 M⊕

Orbital Period

2.7

days

0.1d10,000d

Distance

92.4

parsecs

Nearby10,000 pc

Equilibrium Temp

705

K

150 K3,500 K

Radius (Earth radii)

4.26

Mass (Earth masses)

17.90

Estimated

Equilibrium Temperature

705 K

Orbital Period

2.70 days

Distance from Earth

92.4 pc (~301 ly)

Spectral Type

Unknown

Temperature

3530 K

Mass (Solar)

0.55 M☉

Radius (Solar)

0.57 R☉

Luminosity

-1.35 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

49.7465°, -46.4580°

Discovery Method

Transit

Discovery Year

2025

Data Sources

Source ID: TOI-2407 b

System Context

TOI-2407 b orbits TOI-2407 and was reported in 2025 and was detected with the Transit method.

Published measurements list a radius of 4.26 Earth radii, a mass of 17.9 Earth masses (estimated), an orbital period of 2.7 days, and an equilibrium temperature near 705 K.

Catalog data places the system at about 92.4 parsecs from Earth 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-2407