Exoplanet CatalogExoplanet HD 159243 c
Radius13.40 R⊕Earth = 1
Mass603.9 M⊕Earth = 1
Orbital period248.40 d
Equilibrium temp.349 K≈ 76 °C
Distance239.1 ly
Discovered2013Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.40
Where it sits among all planets (percentile)
87%
86%
88%
14%
21%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 159243 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 159243 b | 12.62 | 13.70 | 359.1 | 942 | 2013 |
| HD 159243 c | 248.40 | 13.40 | 603.9 | 349 | 2013 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 159243 | G0 V | 6,123 | 1.12 | 1.12 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.