HD 219134
HD 219134 is a K3 V star 21.3 light years away with 6 known planets. They were all found in 2015.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 219134 b | 3.093 days | 0.03876 AU | 1.602 | 4.74 | 2015 | Radial Velocity |
| HD 219134 c | 6.765 days | 0.0653 AU | 1.511 | 4.36 | 2015 | Radial Velocity |
| HD 219134 f (disputed) | 22.72 days | 0.1463 AU | 2015 | Radial Velocity | ||
| HD 219134 d | 46.86 days | 0.237 AU | 2015 | Radial Velocity | ||
| HD 219134 g (disputed) | 94.2 days | 0.3753 AU | at least 10.81 | 2015 | Radial Velocity | |
| HD 219134 h | 6.152 years | 3.11 AU | at least 108.1 | 2015 | Radial Velocity |
"At least" is a minimum mass. Radial velocity can only measure mass times the sine of the orbit's tilt.
Star
- Spectral type K3 V
- 4,699 K surface temperature
- 0.81 times the mass of the Sun
- 0.778 times the radius of the Sun
Data from the NASA Exoplanet Archive, as of October 3, 2026. In the 3D view sizes and distances are compressed and every orbit is drawn in the same plane. Where each planet sits along its orbit is made up.