TOI-2049 is 1,864 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,164 K star; the first was found in 2026 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-2049 b goes round its star every 5.30 days, 17 times as often as Mercury goes round the Sun.
| Surface temperature | 6,164 K |
| Mass | 1.57 solar masses |
| Radius | 3.2 solar radii |
| Luminosity | 12.7 times the Sun |
| Apparent magnitude | 11.413 |
| Age | about 2.2 billion years |
| Distance from the Sun | 1863.9 light-years (571.5 parsecs) |
| Position (J2000) | RA 346.9098°, Dec 56.6945° |
| Constellation | Cassiopeia |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-2049 b | 5.30 days | 0.0692 AU | 16.645 R⊕ | 486.28 M⊕ | Transit, 2026 |
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.