[meteorite-list] Possible Asteroid Belt Found Around Distant Star

From: Paul H <bristolia_at_meteoritecentral.com>
Date: Wed Apr 20 22:33:30 2005
Message-ID: <20050421023318.44862.qmail_at_web50608.mail.yahoo.com>

Asteroid belt found round distant star
Guardian, UK, April 20, 2005
http://www.guardian.co.uk/uk_news/story/0,3604,1464446,00.html

"(Charles) Beichman and his colleagues used an
infrared
spectrograph aboard Nasa's space telescope Spitzer
to look at 85 sun-like stars. Only HD69830 showed
a thick disk of warm dust in the inner section of
the star system. The guess is that every 1,000 years
or so, two asteroids in the belt collide and pulverise

each other."


NASA Spots Possible Asteroid Belt
San Francisco Chronicle, April 20, 2005
http://www.sfgate.com/cgi-bin/article.cgi?file=/news/archive/2005/04/20/national/a181043D58.DTL


__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
Received on Wed 20 Apr 2005 10:33:18 PM PDT