TOI-564 is 651 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,640 K star; the first was found in 2020 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-564 b goes round its star every 39.6 hours, 53 times as often as Mercury goes round the Sun.
| Surface temperature | 5,640 K |
| Mass | 0.998 solar masses |
| Radius | 1.088 solar radii |
| Luminosity | 1.078 times the Sun |
| Apparent magnitude | 11.097 |
| Age | about 7.3 billion years |
| Distance from the Sun | 651.0 light-years (199.6 parsecs) |
| Position (J2000) | RA 130.2952°, Dec -16.0363° |
| Constellation | Hydra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-564 b | 39.6 hours | 0.0273 AU | 11.433 R⊕ | 464.99 M⊕ | Transit, 2020 |
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.