Exoplanet CatalogExoplanet WASP-33 b
Radius17.86 R⊕Earth = 1
Mass665.2 M⊕Earth = 1
Orbital period1.22 d
Equilibrium temp.2,782 K≈ 2,509 °C
Distance397.7 ly
Discovered2010Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
17.86
Where it sits among all planets (percentile)
99%
86%
3%
100%
29%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of WASP-33 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| WASP-33 b | 1.22 | 17.86 | 665.2 | 2,782 | 2010 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| WASP-33 | A | 7,430 | 1.44 | 1.50 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.