Except brown nano

2006/10/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

• Astrofisika
• Astronomia

Astrophysicists surprise a brown dwarf that comes out 'alive' from the explosion of a red giant. The brown dwarf (small star and too cold to be a true star) orbited around a star before the explosion. But that star was a red giant, who was about to die. After the explosion of death, the star has become white nano and has formed a system of two with brown nano.