Search for Astrophysics Objects in Comprehensive Database

[random3f]

Hi,
i'm searching for a big database where i can find informations about astrophysics objects (stars, galaxies, etc.); the informations i need are mass, position, etc. (and if i can, references to the papers on that object).
Does a so big database exist?
Thanks

 

[Chronos]

Try LEDA: http://leda.univ-lyon1.fr/