TOI-2184 is 2,571 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,966 K star; the first was found in 2022 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-2184 b goes round its star every 6.91 days, 13 times as often as Mercury goes round the Sun.
Where the archive gives only a period or only an orbit size, the other is worked out from Kepler’s third law with the star’s mass.
| Surface temperature | 5,966 K |
| Mass | 1.53 solar masses |
| Radius | 2.9 solar radii |
| Luminosity | 9.584 times the Sun |
| Apparent magnitude | 12.254 |
| Age | about 2.3 billion years |
| Distance from the Sun | 2571.1 light-years (788.3 parsecs) |
| Position (J2000) | RA 100.8331°, Dec -66.9477° |
| Constellation | Volans |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-2184 b | 6.91 days | 0.0818 AU from Kepler’s law | 11.4 R⊕ | 206.59 M⊕ | Transit, 2022 |
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.