From the Extrasolar Planets Encyclopaedia : http://exoplanet.eu 
Planet : WASP-22 b
THE PLANET
- Basic data : 
 
Name WASP-22 b
Discovered in2010   
M.sin i0.56 (± 0.02) MJ ref.
Semi major axis0.0468 (± 0.0004) AU ref.
Orbital period3.53269 (± 1e-05) days ref.
Eccentricity0.023 (± 0.012)   ref.
ω27 (−78+51) deg. ref.
Radius1.12 (± 0.04) RJ ref.
Ttransit2454780.2496 (± 0.0014)  
Inclination89.2 (± 0.5) deg. ref.
Update12/04/10   
- No molecule detected
 
 2 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 TYC 6446-326-1

12 Apr 2010: A linear trend in radial velocity variation indicates a companion M-dwarf star (Maxted et al. 2010).
 
Name WASP-22
Distance300 pc 
Apparent Magnitude V12   
Mass1.1 (± 0.3) Msun ref.
Effective Temperature6000 (± 100) K ref.
Radius1.13 (± 0.03) Rsun ref.
Metallicity [Fe/H]-0.05 (± 0.08)   ref.
Right Asc. Coord.03 31 16   
Decl. Coord.-23 49 11