TOI-4406 is 854 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,219 K star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-4406 b goes round its star every 30.1 days, 2.9 times as often as Mercury goes round the Sun.
| Surface temperature | 6,219 K |
| Mass | 1.19 solar masses |
| Radius | 1.29 solar radii |
| Luminosity | 2.3 times the Sun |
| Apparent magnitude | 10.937 |
| Age | about 2.9 billion years |
| Distance from the Sun | 854.0 light-years (261.8 parsecs) |
| Position (J2000) | RA 18.0485°, Dec -56.9254° |
| Constellation | Phoenix |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-4406 b | 30.1 days | 0.201 AU | 11.209 R⊕ | 95.349 M⊕ | Transit, 2023 |
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.