Exoplanet CatalogThe HD 9446 system (2 planets)
Distance164.2 ly
Planets2
Spectral typeG5 V
Star Teff5,793 K
Orbital period (days)
30.05
192.90
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 9446 b | 30.05 | 14.00 | 222.5 | 643 | 2009 |
| HD 9446 c | 192.90 | 13.40 | 578.4 | 345 | 2009 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.