Gas giant · HD 43197
HD 43197 b
ExoplanetsDiscovered 2010
Scientific overview
HD 43197 b is a gas giant orbiting HD 43197, completing an orbit every 309 days, about 204 light-years from Earth. It was discovered in 2010 using the radial velocity method.
Host star
Planetary system — HD 43197 system
View the HD 43197 system (2 known planets).
| Planet | Class | Radius (R⊕) | Period (d) | Distance (ly) |
|---|---|---|---|---|
| HD 43197 bRadial Velocity · 2010 | Gas giant | 14.2 | 309 | 204 |
| HD 43197 cRadial Velocity · 2022 | Gas giant | 12.6 | 9296 | 204 |
Discovery and detection
Knowledge connections
- OrbitsAmadioha
- Member of systemHD 43197 system
- Discovered by methodRadial Velocity Method
- Discovered atLa Silla Observatory
- Catalogued inNASA Exoplanet Archive