HATS-1 is 926 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,870 K star; the first was found in 2012 by transit (HATSouth).
Fly there in 3DHATS-1 b goes round its star every 3.45 days, 26 times as often as Mercury goes round the Sun.
| Surface temperature | 5,870 K |
| Mass | 0.986 solar masses |
| Radius | 1.038 solar radii |
| Luminosity | 1.1 times the Sun |
| Apparent magnitude | 12.155 |
| Age | about 6 billion years |
| Distance from the Sun | 926.2 light-years (284.0 parsecs) |
| Position (J2000) | RA 175.5252°, Dec -23.3548° |
| Constellation | Crater |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HATS-1 b | 3.45 days | 0.0444 AU | 14.594 R⊕ | 589.55 M⊕ | Transit, 2012 |
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.