Exoplanet CatalogThe HD 158259 planetary system
Distance (light-years)88.2
Spectral typeG0
Temperature (K)5,802
Mass (Sun = 1)1.08
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| HD 158259 b | Radial Velocity | 2020 | 2.18 | 1.28 | 2.2 | 1,462 |
| HD 158259 c | Radial Velocity | 2020 | 3.43 | 2.23 | 5.6 | – |
| HD 158259 d | Radial Velocity | 2020 | 5.20 | 2.18 | 5.4 | – |
| HD 158259 e | Radial Velocity | 2020 | 7.95 | 2.34 | 6.1 | – |
| HD 158259 f | Radial Velocity | 2020 | 12.03 | 2.35 | 6.1 | – |
Values are the archive’s composite parameters and may combine several publications; mass may be a minimum mass (M·sin i). “–” means no value in the archive.
The star
| Spectral type | Temperature (K) | Radius (Sun = 1) | Mass (Sun = 1) |
|---|---|---|---|
| G0 | 5,802 | 1.21 | 1.08 |
About this page
HD 158259 is about 88.2 light-years from the Sun and has 5 confirmed planet(s).