Mini-Neptune · HD 164922
HD 164922 c
ExoplanetsDiscovered 2016
Scientific overview
HD 164922 c is a mini-neptune orbiting HD 164922, completing an orbit every 76 days, about 72 light-years from Earth. It was discovered in 2016 using the radial velocity method.
Host star
Planetary system — HD 164922 system
View the HD 164922 system (4 known planets).
| Planet | Class | Radius (R⊕) | Period (d) | Distance (ly) |
|---|---|---|---|---|
| HD 164922 dRadial Velocity · 2020 | Super-Earth | 1.83 | 12.458 | 72 |
| HD 164922 eRadial Velocity · 2021 | Mini-Neptune | 3.23 | 41.763 | 72 |
| HD 164922 cRadial Velocity · 2016 | Mini-Neptune | 3.66 | 75.74 | 72 |
| HD 164922 bRadial Velocity · 2005 | Gas giant | 13.3 | 1207 | 72 |
Discovery and detection
Detection method
Radial Velocity Method
Discovery year
2016
Knowledge connections
- OrbitsHD 164922
- Member of systemHD 164922 system
- Discovered by methodRadial Velocity Method
- Catalogued inNASA Exoplanet Archive