首页     To Survive in the Universe    
Services
    Why to Inhabit     Top Contributors     天文图片     收集     论坛     Blog New!     常见问题     登录  

[Editar grup][Canvis]World Catalog of Astronomical Objects (W.C.A.O.)

World Catalog of Astronomical Objects The purpose of the directory to systematize all space objects and to assign each star a separate proper name

[Editar llista de membres][Canvis]Objectes



[Editar][Canvis]Enllaços Externs