TOI-1799 is 203 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,690 K star; the first was found in 2024 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-1799 b goes round its star every 7.09 days, 12 times as often as Mercury goes round the Sun.
| Surface temperature | 5,690 K |
| Mass | 1.01 solar masses |
| Radius | 0.957 solar radii |
| Luminosity | 0.867 times the Sun |
| Apparent magnitude | 8.98 |
| Age | about 5.1 billion years |
| Distance from the Sun | 202.6 light-years (62.1 parsecs) |
| Position (J2000) | RA 167.2329°, Dec 34.3030° |
| Constellation | Ursa Major |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-1799 b | 7.09 days | 0.0725 AU | 1.642 R⊕ | 4 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.