Exoplanet CatalogExoplanet WASP-39 b
Radius14.34 R⊕Earth = 1
Mass89.3 M⊕Earth = 1
Orbital period4.06 d
Equilibrium temp.1,166 K≈ 893 °C
Distance697.9 ly
Discovered2011Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
14.34
Where it sits among all planets (percentile)
95%
70%
23%
78%
39%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of WASP-39 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| WASP-39 b | 4.06 | 14.34 | 89.3 | 1,166 | 2011 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| WASP-39 | – | 5,485 | 0.94 | 0.91 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.