HATS-71 is 457 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M3 V star; the first was found in 2020 by transit (HATSouth).
Fly there in 3DHATS-71 b goes round its star every 3.80 days, 23 times as often as Mercury goes round the Sun.
| Spectral type | M3 V |
| Surface temperature | 3,405 K |
| Mass | 0.4861 solar masses |
| Radius | 0.4783 solar radii |
| Luminosity | 0.02755 times the Sun |
| Apparent magnitude | 16.437 |
| Age | about 3.2 billion years |
| Distance from the Sun | 457.4 light-years (140.2 parsecs) |
| Position (J2000) | RA 15.5519°, Dec -61.7561° |
| Constellation | Tucana |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HATS-71 b | 3.80 days | 0.0374 AU | 11.478 R⊕ | 117.6 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.