Exoplanet CatalogExoplanet HD 148156 b
Radius13.90 R⊕Earth = 1
Mass270.1 M⊕Earth = 1
Orbital period1,027.00 d
Equilibrium temp.214 K≈ -59 °C
Distance186.3 ly
Discovered2009Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.90
Where it sits among all planets (percentile)
92%
78%
94%
6%
17%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 148156 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 148156 b | 1,027.00 | 13.90 | 270.1 | 214 | 2009 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 148156 | G0/2 V | 6,308 | 1.21 | 1.22 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.