TOI-2134 is 73.8 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this K5 V star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-2134 b goes round its star every 9.23 days, 10 times as often as Mercury goes round the Sun.
| Spectral type | K5 V |
| Surface temperature | 4,580 K |
| Mass | 0.744 solar masses |
| Radius | 0.709 solar radii |
| Luminosity | 0.192 times the Sun |
| Apparent magnitude | 8.933 |
| Age | about 3.8 billion years |
| Distance from the Sun | 73.8 light-years (22.6 parsecs) |
| Position (J2000) | RA 271.9355°, Dec 39.0729° |
| Constellation | Hercules |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-2134 b | 9.23 days | 0.0780 AU | 2.735 R⊕ | 9.37 M⊕ | Transit, 2023 |
| TOI-2134 c | 95.9 days | 0.371 AU | 7.35 R⊕ | 58.3 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.