WASP-1 is 1,282 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this F7 V star; the first was found in 2007 by transit (SuperWASP).
Fly there in 3DWASP-1 b goes round its star every 2.52 days, 35 times as often as Mercury goes round the Sun.
WASP-1 is one of 2 stars in its system. The position of the other star is not catalogued, so only WASP-1 and its planets are drawn.
| Spectral type | F7 V |
| Surface temperature | 6,110 K |
| Mass | 1.24 solar masses |
| Radius | 1.47 solar radii |
| Luminosity | 2.76 times the Sun |
| Apparent magnitude | 11.308 |
| Age | about 3.4 billion years |
| Distance from the Sun | 1282.0 light-years (393.1 parsecs) |
| Position (J2000) | RA 5.1670°, Dec 31.9900° |
| Constellation | Andromeda |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| WASP-1 b | 2.52 days | 0.0389 AU | 16.623 R⊕ | 271.42 M⊕ | Transit, 2007 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.