TOI-6383 A is 559 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M3 star; the first was found in 2024 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-6383 A b goes round its star every 43.0 hours, 49 times as often as Mercury goes round the Sun.
TOI-6383 A is one of 2 stars in its system. The position of the other star is not catalogued, so only TOI-6383 A and its planets are drawn.
| Spectral type | M3 |
| Surface temperature | 3,444 K |
| Mass | 0.458 solar masses |
| Radius | 0.457 solar radii |
| Luminosity | 0.0326 times the Sun |
| Apparent magnitude | 16.63 |
| Distance from the Sun | 558.8 light-years (171.3 parsecs) |
| Position (J2000) | RA 60.4247°, Dec 60.8914° |
| Constellation | Camelopardalis |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-6383 A b | 43.0 hours | 0.0229 AU | 11.29 R⊕ | 331 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.