TOI-2328 is 756 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,525 K star; the first was found in 2025 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-2328 b goes round its star every 17.1 days, 5 times as often as Mercury goes round the Sun.
| Surface temperature | 5,525 K |
| Mass | 0.95 solar masses |
| Radius | 0.9 solar radii |
| Luminosity | 0.676 times the Sun |
| Apparent magnitude | 12.331 |
| Age | about 4 billion years |
| Distance from the Sun | 756.0 light-years (231.8 parsecs) |
| Position (J2000) | RA 31.6907°, Dec -81.2474° |
| Constellation | Hydrus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-2328 b | 17.1 days | 0.127 AU | 9.976 R⊕ | 50.853 M⊕ | Transit, 2025 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.