WASP-110 is 897 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this G9 star; the first was found in 2021 by transit (Paranal Observatory).
Fly there in 3DWASP-110 b goes round its star every 3.78 days, 23 times as often as Mercury goes round the Sun.
Where the archive gives only a period or only an orbit size, the other is worked out from Kepler’s third law with the star’s mass.
| Spectral type | G9 |
| Surface temperature | 5,392 K |
| Mass | 0.814 solar masses |
| Radius | 0.853 solar radii |
| Luminosity | 0.5902 times the Sun |
| Apparent magnitude | 12.762 |
| Age | about 11 billion years |
| Distance from the Sun | 896.8 light-years (275.0 parsecs) |
| Position (J2000) | RA 305.8724°, Dec -44.0587° |
| Constellation | Sagittarius |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| WASP-110 b | 3.78 days | 0.0443 AU from Kepler’s law | 13.193 R⊕ | 154.78 M⊕ | Transit, 2021 |
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.