From the Extrasolar Planets Encyclopaedia : http://exoplanet.eu 
Planet : TrES-3
THE PLANET
- Basic data : 
 
Name TrES-3 
Discovered in2007   
M.sin i1.91 (−0.08+0.06) MJ ref.
Semi major axis0.0226 (± 0.0013) AU ref.
Orbital period1.30619 (± 1e-05) days ref.
Eccentricity0   ref.
Radius1.305 (−0.09+0.028) RJ ref.
Ttransit2454185.9101 (± 0.0003)  ref.
Inclination82.15 (± 0.21) deg. ref.
Update25/06/10   
- No molecule detected
 
- Remarks : 
 22 June 09: Light curve obtained by amateurs in Arizona
21 May 07: The transit has been detected by Teja Fabjan, Matej Mihelcic, Primoz Kuk and Nikolaj Stritof from Crni Vrh Observatory (Slovenia)
 48 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 GSC 03089-00929
 
Name TrES-3
Spectral TypeG   
Apparent Magnitude V12.4   
Mass0.924 (−0.04+0.012) Msun ref.
Effective Temperature5720 (± 150) K ref.
Radius0.813 (−0.027+0.012) Rsun ref.
Metallicity [Fe/H]-0.19 (± 0.08)   ref.
Right Asc. Coord.17 52 07   
Decl. Coord.+37 32 46