Exoplanet CatalogExoplanet HD 155358 b
Radius13.80 R⊕Earth = 1
Mass314.7 M⊕Earth = 1
Orbital period194.30 d
Equilibrium temp.421 K≈ 148 °C
Distance142.3 ly
Discovered2007Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.80
Where it sits among all planets (percentile)
91%
80%
87%
20%
13%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 155358 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 155358 b | 194.30 | 13.80 | 314.7 | 421 | 2007 |
| HD 155358 c | 391.90 | 13.90 | 261.0 | 331 | 2007 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 155358 | G0 | 5,905 | 1.38 | 1.15 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.