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Re: (meteorobs) FWD: [August meteor query]



> One more question, I recently saw the movie deep impact, I was deeply
> moved.  I know it's possible that we could be hit one day, but
> unfortunatly my boyfriend and his friends think it's all a joke, and
> I've tried explaining to them that we've been hit before and have come
> close to it many times.  I was just wondering if you could give me some
> statistics to show them, inorder to open their eyes a little.

The asteroid/comet impact hazard is little, but not negligible. You can
find a lot of informations about it at the home page for Dr. Clark
Chapman (http://www.boulder.swridot edu/~cchapman/). Another useful source
is the NASA Asteroid/Comet impact hazard
(http://impact.arc.nasadot gov/index.html).

Cheers,

Luigi


-- 
dr. Luigi Foschini
CNR - Institute FISBAT
Via Gobetti 101, I-40129 Bologna (Italy)
Tel. +39 051.639.9620; Fax +39 051.639.9654
E-mail: L.Foschini@fisbat.bo.cnrdot it
WEB: http://www.fisbat.bo.cnrdot it/homepp/dinamica/foschini.html

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