Exoplanet CatalogExoplanet HD 148427 b
Radius13.70 R⊕Earth = 1
Mass381.4 M⊕Earth = 1
Orbital period331.90 d
Equilibrium temp.452 K≈ 179 °C
Distance232.7 ly
Discovered2009Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.70
Where it sits among all planets (percentile)
90%
82%
89%
22%
20%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 148427 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 148427 b | 331.90 | 13.70 | 381.4 | 452 | 2009 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 148427 | K0 III- IV | 5,025 | 3.86 | 1.64 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.