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Re: (meteorobs) Re: March 9th, 2000, Arkansas fireball
In a message dated 3/16/00 11:03:04 AM Eastern Standard Time,
stuart@ficnetdot net writes:
<< I disagree. The Peekskill meteor was white hot in the video, when it
was very close to
ground. >>
Yes it was white hot in the video, but at that point the meteor was about 30
to 50 miles up and probably at least equal distance away from the person
taking the video. The meteor reached terminal velocity, exploded and then
fell to earth (no longer glowing) like rain - cooling all the way down.
<<The fact that it did not ignite the car was probably because it hit
beside the taillight, not the petrol tank or soft trim. I have no doubt that
it
could have set dry scrub alight had it landed on it. Not much dry scrub in
NYC;
some scrub in Japan, but not usually dry.>>
The fact that it did not ignite the car was because the stone was not
burning. BTW Peekskill is about 125 miles north of NYC.
<< It would be nice to have the god-like wisdom required to be able to
make
absolute statements such as 'Meteorites don't start fires'. >>
Not god-like wisdom but after reading about and collecting meteorites for
about 10 years just some common knowledge.
There is an out of print books entitled "Catalogue of Meteorites", some
giving eyewitness accounts, and no fires were started by any of the thousands
of meteorites listed.
In 1911 a dog was killed (blunt trauma I guess) when a piece of Nahkla struck
it. It was later determined that the meteorite was from Mars - it was the
first time a Martian killed an Earthling (until in NJ during War of the
Worlds) :)
In 1954, a meteorite came through a roof in Alabama and actually struck a
woman on the hip - neither the house nor the woman were burned. The woman
survived...
In 1969 Mexican farmers witness the Allende fall with no reports of fires.
Between 1803 and 1992 there have been at least 25 observed fall and guess
what was never reported?
I suggest picking up and reading "<A
HREF="http://www.amazon.com/exec/obidos/ASIN/0878423737/qid%3D953255481/104-10
36673-4112408">Rocks from Space</A>" by O. Richard Norton. It is a terrific
book for the meteorite novice.
Kevin K
"I'm all for individuality...just as long as everyone does it."
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