cateva poze..in prima poza este nebuloasa Ochiul Pisicii.. (This image of the planetary nebula NGC 6543 was captured by the Hubble Space Telescope. It is one of the most complex planetary nebulae ever seen. The Hubble image reveals "surprisingly intricate structures including concentric gas shells, jets of high-speed gas and unusual shock-induced knots of gas. Estimated to be 1,000 years old, the nebula is a visual "fossil record" of the dynamics and late evolution of a dying star.)
Editat Lun 3 sep 2007 15:16
