Exoplanet CatalogExoplanet Kepler-137 c
Radius1.88 R⊕Earth = 1
Mass4.2 M⊕Earth = 1
Orbital period18.74 d
Equilibrium temp.568 K≈ 295 °C
Distance988.2 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
1.88
3.88
11.21
Where it sits among all planets (percentile)
25%
24%
64%
33%
46%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-137 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-137 b | 8.44 | 1.47 | 2.8 | 742 | 2014 |
| Kepler-137 c | 18.74 | 1.88 | 4.2 | 568 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-137 | – | 5,187 | 0.80 | 0.85 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.