Exoplanet CatalogThe HD 4203 system (2 planets)
Distance265.4 ly
Planets2
Spectral typeG5
Star Teff5,596 K
Orbital period (days)
431.88
6,700.00
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 4203 b | 431.88 | 13.30 | 708.8 | 297 | 2001 |
| HD 4203 c | 6,700.00 | 13.30 | 689.7 | 125 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.