Exoplanet CatalogThe HD 211970 planetary system
Distance (light-years)42.8
Spectral typeK7 V
Temperature (K)4,127
Mass (Sun = 1)0.61
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| HD 211970 b | Radial Velocity | 2019 | 25.20 | 3.66 | 13.0 | 399 |
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) |
|---|---|---|---|
| K7 V | 4,127 | 0.57 | 0.61 |
About this page
HD 211970 is about 42.8 light-years from the Sun and has 1 confirmed planet(s).