Exoplanet CatalogThe HR 858 system (3 planets)
Distance104.3 ly
Planets3
Spectral typeF6 V
Star Teff6,354 K
Orbital period (days)
3.59
5.97
11.23
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HR 858 b | 3.59 | 2.00 | 3.6 | 1,552 | 2019 |
| HR 858 c | 5.97 | 1.98 | 3.8 | 1,309 | 2019 |
| HR 858 d | 11.23 | 2.00 | 7.1 | 1,061 | 2019 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.