Gas giant · HD 34445
HD 34445 b
ExoplanetsDiscovered 2009
Scientific overview
HD 34445 b is a gas giant orbiting HD 34445, completing an orbit every 1049 days, about 150 light-years from Earth. It was discovered in 2009 using the radial velocity method.
Host star
Planetary system — HD 34445 system
View the HD 34445 system (6 known planets).
| Planet | Class | Radius (R⊕) | Period (d) | Distance (ly) |
|---|---|---|---|---|
| HD 34445 eRadial Velocity · 2017 | Mini-Neptune | 4.26 | 49.175 | 150 |
| HD 34445 dRadial Velocity · 2017 | Gas giant | 6.07 | 118 | 150 |
| HD 34445 cRadial Velocity · 2017 | Gas giant | 8.42 | 215 | 150 |
| HD 34445 fRadial Velocity · 2017 | Gas giant | 6.88 | 677 | 150 |
| HD 34445 bRadial Velocity · 2009 | Gas giant | 13.9 | 1049 | 150 |
| HD 34445 gRadial Velocity · 2017 | Gas giant | 13.6 | 5700 | 150 |
Discovery and detection
Knowledge connections
- OrbitsHD 34445
- Member of systemHD 34445 system
- Discovered by methodRadial Velocity Method
- Discovered atW. M. Keck Observatory
- Catalogued inNASA Exoplanet Archive