HATS-23 is 2,084 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this G V star; the first was found in 2017 by transit (HATSouth).
Fly there in 3DHATS-23 b goes round its star every 2.16 days, 41 times as often as Mercury goes round the Sun.
| Spectral type | G V |
| Surface temperature | 5,780 K |
| Mass | 1.121 solar masses |
| Radius | 1.199 solar radii |
| Luminosity | 1.43 times the Sun |
| Apparent magnitude | 13.84 |
| Age | about 4.2 billion years |
| Distance from the Sun | 2084.2 light-years (639.0 parsecs) |
| Position (J2000) | RA 286.3668°, Dec -50.0673° |
| Constellation | Telescopium |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HATS-23 b | 2.16 days | 0.0340 AU | 20.849 R⊕ | 467.21 M⊕ | Transit, 2017 |
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.