Saturday 11 December 2010

Eta Carinae_Ήτα Τρόπιδος




















 http://www.physics4u.gr/blog/?p=2837

2 comments:

xtina said...

http://el.wikipedia.org/wiki/%CE%89%CF%84%CE%B1

xtina said...

http://www.youtube.com/watch?v=xU23LqQ6LY4