Exoplanet CatalogExoplanet K2-37 b
Radius1.39 R⊕Earth = 1
Mass2.5 M⊕Earth = 1
Orbital period4.44 d
Equilibrium temp.949 K≈ 676 °C
Distance586.9 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.39
3.88
11.21
Where it sits among all planets (percentile)
13%
12%
26%
65%
35%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-37 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-37 b | 4.44 | 1.39 | 2.5 | 949 | 2016 |
| K2-37 c | 6.43 | 2.41 | 6.4 | 839 | 2016 |
| K2-37 d | 14.09 | 2.31 | 12.5 | 646 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-37 | G3 V | 5,352 | 0.81 | 0.84 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.