Exoplanet CatalogExoplanet Kepler-1256 b
Radius1.49 R⊕Earth = 1
Mass2.8 M⊕Earth = 1
Orbital period12.41 d
Equilibrium temp.933 K≈ 660 °C
Distance2,906.7 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.49
3.88
11.21
Where it sits among all planets (percentile)
16%
15%
54%
64%
79%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1256 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1256 b | 12.41 | 1.49 | 2.8 | 933 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1256 | – | 6,129 | 1.36 | 1.17 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.