HD 158259
HD 158259 is a G0 star 88.2 light years away with 5 known planets. They were all found in 2020.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 158259 b | 2.178 days | at least 2.22 | 2020 | Radial Velocity | ||
| HD 158259 c | 3.432 days | at least 5.6 | 2020 | Radial Velocity | ||
| HD 158259 d | 5.198 days | at least 5.41 | 2020 | Radial Velocity | ||
| HD 158259 e | 7.951 days | at least 6.08 | 2020 | Radial Velocity | ||
| HD 158259 f | 12.03 days | at least 6.14 | 2020 | Radial Velocity |
"At least" is a minimum mass. Radial velocity can only measure mass times the sine of the orbit's tilt.
Star
- Spectral type G0
- 5,802 K surface temperature
- 1.08 times the mass of the Sun
- 1.21 times the radius of the Sun
Data from the NASA Exoplanet Archive, as of October 3, 2026. In the 3D view sizes and distances are compressed and every orbit is drawn in the same plane. Where each planet sits along its orbit is made up.