Exoplanet CatalogExoplanet WASP-66 b
Radius15.69 R⊕Earth = 1
Mass746.9 M⊕Earth = 1
Orbital period4.09 d
Equilibrium temp.1,570 K≈ 1,297 °C
Distance1,631.6 ly
Discovered2012Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
15.69
Where it sits among all planets (percentile)
97%
88%
23%
91%
60%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of WASP-66 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| WASP-66 b | 4.09 | 15.69 | 746.9 | 1,570 | 2012 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| WASP-66 | – | 6,600 | 1.76 | 1.33 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.