Exoplanet CatalogThe HD 219134 planetary system
Distance (light-years)21.3
Spectral typeK3 V
Temperature (K)4,699
Mass (Sun = 1)0.81
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| HD 219134 b | Radial Velocity | 2015 | 3.09 | 1.60 | 4.7 | 1,015 |
| HD 219134 c | Radial Velocity | 2015 | 6.76 | 1.51 | 4.4 | 782 |
| HD 219134 f | Radial Velocity | 2015 | 22.72 | 1.31 | 7.3 | 523 |
| HD 219134 d | Radial Velocity | 2015 | 46.86 | 1.61 | 16.2 | 410 |
| HD 219134 g | Radial Velocity | 2015 | 94.20 | 3.28 | 10.8 | 339 |
| HD 219134 h | Radial Velocity | 2015 | 2,247.00 | 12.70 | 108.1 | 118 |
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) |
|---|---|---|---|
| K3 V | 4,699 | 0.78 | 0.81 |
About this page
HD 219134 is about 21.3 light-years from the Sun and has 6 confirmed planet(s).