Exoplanet CatalogThe HD 154857 system (2 planets)
Distance206.9 ly
Planets2
Spectral typeG5 V
Star Teff5,589 K
Orbital period (days)
408.60
3,452.00
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 154857 b | 408.60 | 13.30 | 778.7 | 360 | 2004 |
| HD 154857 c | 3,452.00 | 13.20 | 820.0 | 155 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.