From the Extrasolar Planets Encyclopaedia : http://exoplanet.eu 
Planet : WASP-3 b
THE PLANET
Basic data : 
 
Name WASP-3 b
Discovered in2007   
M.sin i2.06 (± 0.13) MJ ref.
Semi major axis0.0317 (−0.001+0.0006AU ref.
Orbital period1.846834 (−2e-06+2e-06days ref.
Eccentricity  ref.
Radius1.454 (± 0.084) RJ ref.
Ttransit2454605.55915 (± 0.00023)  ref.
Inclination85.06 (−0.16+0.15deg. ref.
Update26/06/10   
No molecule detected
 
Remarks : 
 Light curve by Bruce Gary
Other web pages : 
 Geneva Observatory Data
 31 related publications :  (sort by author)  (sort by date)
THE STAR
Basic data :   
More data : 
  - Basic data (from Simbad)
- Most recent ref (from ADS)
 
Remarks : 
 Alias USNO-B1.0 1256-0285133, GSC 02636-00195
 
Name WASP-3
Distance223 pc 
Spectral TypeF7V   
Apparent Magnitude V10.64   
Mass1.24 (−0.11+0.06Msun ref.
Effective Temperature6400 (± 100) K ref.
Radius1.31 (−0.12+0.06Rsun ref.
Metallicity [Fe/H]0 (± 0.2)   ref.
Right Asc. Coord.18 34 32   
Decl. Coord.+35 39 42