HD 164922
HD 164922 is a G9 V star 71.8 light years away with 4 known planets. The first was found in 2005 and the latest in 2021.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 164922 d | 12.46 days | 0.103 AU | at least 4 | 2020 | Radial Velocity | |
| HD 164922 e | 41.76 days | 0.2292 AU | at least 10.52 | 2021 | Radial Velocity | |
| HD 164922 c | 75.74 days | 0.341 AU | at least 13 | 2016 | Radial Velocity | |
| HD 164922 b | 3.305 years | 2.16 AU | at least 116 | 2005 | 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 G9 V
- 5,390 K surface temperature
- 0.926 times the mass of the Sun
- 0.946 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.