Exoplanet CatalogExoplanet WASP-1 b
Radius16.62 R⊕Earth = 1
Mass271.4 M⊕Earth = 1
Orbital period2.52 d
Equilibrium temp.1,812 K≈ 1,539 °C
Distance1,282.0 ly
Discovered2007Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
16.62
Where it sits among all planets (percentile)
98%
78%
10%
96%
53%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of WASP-1 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| WASP-1 b | 2.52 | 16.62 | 271.4 | 1,812 | 2007 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| WASP-1 | F7 V | 6,110 | 1.47 | 1.24 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.