Exoplanet CatalogThe HD 142 planetary system
Distance (light-years)85.4
Spectral typeF7V
Temperature (K)6,245
Mass (Sun = 1)1.21
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| HD 142 A d | Radial Velocity | 2022 | 108.45 | 10.90 | 82.6 | 530 |
| HD 142 b | Radial Velocity | 2001 | 351.43 | 12.70 | 2,256.6 | 358 |
| HD 142 c | Radial Velocity | 2012 | 10,159.64 | 12.40 | 3,464.6 | 117 |
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) |
|---|---|---|---|
| F7V | 6,245 | 1.47 | 1.21 |
About this page
HD 142 is about 85.4 light-years from the Sun and has 3 confirmed planet(s).