HATS-43 is 1,182 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,099 K star; the first was found in 2018 by transit (HATSouth).
Fly there in 3DHATS-43 b goes round its star every 4.39 days, 20 times as often as Mercury goes round the Sun.
| Surface temperature | 5,099 K |
| Mass | 0.837 solar masses |
| Radius | 0.812 solar radii |
| Luminosity | 0.4 times the Sun |
| Apparent magnitude | 13.562 |
| Age | about 8.6 billion years |
| Distance from the Sun | 1181.6 light-years (362.3 parsecs) |
| Position (J2000) | RA 80.5382°, Dec -30.9708° |
| Constellation | Columba |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HATS-43 b | 4.39 days | 0.0494 AU | 13.227 R⊕ | 82.954 M⊕ | Transit, 2018 |
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.