TOI-5720 is 117 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M3.5 +/- 1.0 star; the first was found in 2024 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-5720 b goes round its star every 34.4 hours, 61 times as often as Mercury goes round the Sun.
| Spectral type | M3.5 +/- 1.0 |
| Surface temperature | 3,325 K |
| Mass | 0.383 solar masses |
| Radius | 0.383 solar radii |
| Luminosity | 0.01615 times the Sun |
| Apparent magnitude | 13.847 |
| Age | about 5 billion years |
| Distance from the Sun | 116.8 light-years (35.8 parsecs) |
| Position (J2000) | RA 170.3136°, Dec 25.2733° |
| Constellation | Leo |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-5720 b | 34.4 hours | 0.0183 AU | 1.09 R⊕ | 4.3 M⊕ | Transit, 2024 |
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.