TOI-7189 is 627 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M1 V star; the first was found in 2026 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-7189 b goes round its star every 2.89 days, 30 times as often as Mercury goes round the Sun.
| Spectral type | M1 V |
| Surface temperature | 3,775 K |
| Mass | 0.612 solar masses |
| Radius | 0.591 solar radii |
| Luminosity | 0.065 times the Sun |
| Apparent magnitude | 15.88 |
| Distance from the Sun | 626.5 light-years (192.1 parsecs) |
| Position (J2000) | RA 273.0379°, Dec 2.1883° |
| Constellation | Ophiuchus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-7189 b | 2.89 days | 0.0329 AU | 10.9 R⊕ | 159.04 M⊕ | Transit, 2026 |
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.