Exoplanet CatalogThe HD 203387 system (2 planets)
Distance201.4 ly
Planets2
Spectral type–
Star Teff5,174 K
Orbital period (days)
512.54
2,481.07
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 203387 b | 512.54 | 13.10 | 1,106.0 | 610 | 2022 |
| HD 203387 c | 2,481.07 | 12.60 | 2,378.9 | 361 | 2022 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.