TomTom333
Registriertes Mitglied
Seit neuestem untersucht man sehr forensisch "Weiße-Zwerg-Systeme"
Warum haben sie so viele Metalle in ihrem Spektrum?
Nun hat man eine neue Idee:
Sifting Through the Ashes For Shredded Planets
You'd think the last place you'd go looking for evidence of Earth-like planets would be around a burned-out star that used to be sun-like -- a white dwarf. So you may be surprised to hear that astronomers are employing interstellar forensics to find evidence for disintegrated Earths around these stellar husks.................
Hier geht es weiter.
http://news.discovery.com/space/sifting-through-the-ashes-for-shredded-planets-110822.html
Tom
Warum haben sie so viele Metalle in ihrem Spektrum?
Nun hat man eine neue Idee:
Sifting Through the Ashes For Shredded Planets
You'd think the last place you'd go looking for evidence of Earth-like planets would be around a burned-out star that used to be sun-like -- a white dwarf. So you may be surprised to hear that astronomers are employing interstellar forensics to find evidence for disintegrated Earths around these stellar husks.................
Hier geht es weiter.
http://news.discovery.com/space/sifting-through-the-ashes-for-shredded-planets-110822.html
Tom