Exoplanet CatalogThe HD 155918 planetary system
Distance (light-years)89.9
Spectral typeG2V
Temperature (K)5,772
Mass (Sun = 1)1.03
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| HD 155918 b | Radial Velocity | 2022 | 1.88 | 2.67 | 7.6 | 1,622 |
| HD 155918 c | Radial Velocity | 2022 | 17,202.19 | 12.80 | 1,878.0 | 77 |
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) |
|---|---|---|---|
| G2V | 5,772 | 1.02 | 1.03 |
About this page
HD 155918 is about 89.9 light-years from the Sun and has 2 confirmed planet(s).