Exoplanet CatalogExoplanet rho CrB b
Radius13.70 R⊕Earth = 1
Mass348.0 M⊕Earth = 1
Orbital period39.85 d
Equilibrium temp.614 K≈ 341 °C
Distance57.0 ly
Discovered1997Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.70
Where it sits among all planets (percentile)
90%
81%
76%
37%
4%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of rho CrB (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| rho CrB e | 12.90 | 1.75 | 3.7 | 1,005 | 2023 |
| rho CrB b | 39.85 | 13.70 | 348.0 | 614 | 1997 |
| rho CrB c | 102.04 | 5.68 | 27.4 | 448 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| rho CrB | G0 | 5,817 | 1.36 | 1.00 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.