Exoplanet CatalogThe HD 31527 system (3 planets)
Distance125.4 ly
Planets3
Spectral typeG2 V
Star Teff5,898 K
Orbital period (days)
16.55
51.21
271.67
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 31527 b | 16.55 | 3.22 | 10.5 | 832 | 2019 |
| HD 31527 c | 51.21 | 3.85 | 14.2 | 571 | 2019 |
| HD 31527 d | 271.67 | 3.46 | 11.8 | 327 | 2019 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.