Exoplanet CatalogExoplanet HD 113538 c
Radius13.80 R⊕Earth = 1
Mass295.6 M⊕Earth = 1
Orbital period1,818.00 d
Equilibrium temp.100 K≈ -173 °C
Distance53.1 ly
Discovered2010Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.80
Where it sits among all planets (percentile)
91%
79%
95%
2%
4%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 113538 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 113538 b | 663.20 | 13.20 | 114.4 | 141 | 2010 |
| HD 113538 c | 1,818.00 | 13.80 | 295.6 | 100 | 2010 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 113538 | K9 V | 4,462 | 0.53 | 0.58 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.