Exoplanet

TOI-2328 b

Orbiting TOI-2328

Overview

TOI-2328 b is an exoplanet orbiting the star TOI-2328, discovered in 2025 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

9.98

Earth radii

015 R⊕

Mass

50.85

Earth masses

0500 M⊕

Orbital Period

17.1

days

0.1d10,000d

Distance

231.8

parsecs

Nearby10,000 pc

Equilibrium Temp

842

K

150 K3,500 K

Radius (Earth radii)

9.98

Mass (Earth masses)

50.85

Measured

Equilibrium Temperature

842 K

Orbital Period

17.10 days

Distance from Earth

231.8 pc (~756 ly)

Spectral Type

Unknown

Temperature

5525 K

Mass (Solar)

0.95 M☉

Radius (Solar)

0.90 R☉

Luminosity

-0.17 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

31.6907°, -81.2474°

Discovery Method

Transit

Discovery Year

2025

Data Sources

Source ID: TOI-2328 b

System Context

TOI-2328 b orbits TOI-2328 and was reported in 2025 and was detected with the Transit method.

Published measurements list a radius of 9.98 Earth radii, a mass of 50.85 Earth masses, an orbital period of 17.1 days, and an equilibrium temperature near 842 K.

Catalog data places the system at about 231.8 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-2328