• Re: WHOA! Meteorite crashes through home in Canada, narrowly misses wom

    From Jonathan@21:1/5 to Leroy N. Soetoro on Sun Nov 7 08:09:54 2021
    XPost: alt.astronomy, alt.sci.planetary, talk.politics.misc
    XPost: talk.politics.guns

    On 11/6/2021 4:55 PM, Leroy N. Soetoro wrote:
    https://www.wcvb.com/article/woah-meteorite-crashes-through-home-in- canada-narrowly-misses-woman-inside/37976547

    A woman in British Columbia, Canada, is thanking her lucky stars.

    Earlier this month, a meteorite hurtling toward Earth crashed into Ruth Hamilton's home.

    Moments before the impact, she was awoken by her dog barking. The next
    thing she knew, there was a loud crash.



    Most meteorites like that hit the ground with the same
    kind of velocity as a rock dropped off a building.




    "And all of a sudden there was an explosion," Hamilton told CTV News Vancouver. Hamilton then jumped out of bed, turned on the lights and went
    to inspect the commotion.

    That's when she noticed a fist-sized hole in her ceiling, right above
    where she had been fast asleep.

    After calling 911, she looked around her bed, flipping over her pillow.
    Then she saw it; a smooth, angular chunk of black rock.

    "I didn�t feel it," Hamilton said. "It never touched me. I had debris on
    my face from the drywall, but not a single scratch."

    Police arrived on the scene, questioning Hamilton and a nearby
    construction crew, the latter of which told authorities they had seen a "bright ball in the sky," before the impact.

    A group of researchers from the University of Calgary and Western
    University inspected Hamilton's home to look for more details about the
    space rock.

    Later in the week, they opened their investigation to the rest of Golden,
    the town in British Columbia where Hamilton lives. The team eventually
    found a second rock weighing a little more than a pound in the northeast
    part of town.

    "We�re trying to reconstruct what the path was through the sky as it arrived," Phil McCausland, a geophysicist at Western University, said. "Because it�s scientifically even more valuable if we can reconstruct what the orbit was before it hit the Earth. It gives us an idea of where it
    came from."

    The research team is pleading with people in the area to come forward with any other pieces of evidence of a meteorite impact.

    Hamilton loaned the meteorite that almost killed her to Western University
    to photograph, weigh, measure, and to potentially take a sample of it. She expects to get it back by Nov. 30.

    Officials say that hundreds of meteorites strike the Earth's surface every year. However, it's rare for the space rocks to land in areas that are
    easily recoverable.

    "The number one misconception is that they�re hot when they land," Herd said, adding that they begin cooling some 10 to 15 miles up in the atmosphere. "Mrs. Hamilton�s bed didn�t catch fire."

    Experts say that the chances of a meteorite landing in your home are astronomical. Specifically, about 1 in 4 trillion.

    When asked if she plans to buy a lottery ticket, she laughed, then
    replied:

    "I won the lottery. I won it, I�m alive. I�m laughing about it. I feel pretty blessed."

    CTV News Vancouver contributed to this report.




    --- SoupGate-Win32 v1.05
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  • From Klaus Schadenfreude@21:1/5 to All on Sun Nov 7 05:31:21 2021
    XPost: alt.astronomy, alt.sci.planetary, talk.politics.misc
    XPost: talk.politics.guns

    On Sun, 7 Nov 2021 08:09:54 -0500, Jonathan <WriteInstead@gmail.com>
    wrote:

    On 11/6/2021 4:55 PM, Leroy N. Soetoro wrote:
    https://www.wcvb.com/article/woah-meteorite-crashes-through-home-in-
    canada-narrowly-misses-woman-inside/37976547

    A woman in British Columbia, Canada, is thanking her lucky stars.

    Earlier this month, a meteorite hurtling toward Earth crashed into Ruth
    Hamilton's home.

    Moments before the impact, she was awoken by her dog barking. The next
    thing she knew, there was a loud crash.



    Most meteorites like that hit the ground with the same
    kind of velocity as a rock dropped off a building.

    https://www.space.com/meteor-showers-shooting-stars.html

    On average, meteors can speed through the atmosphere at about 30,000
    mph (48,280 kph) and reach temperatures of about 3,000 degrees
    Fahrenheit (1,648 degrees Celsius). When meteorites do hit the ground,
    their speed is roughly half what it was upon entry, and they blast out
    craters 12 to 20 times their size.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From 166p1 @21:1/5 to Klaus Schadenfreude on Sun Nov 7 20:15:38 2021
    XPost: alt.astronomy, alt.sci.planetary, talk.politics.misc
    XPost: talk.politics.guns

    On 11/7/21 8:31 AM, Klaus Schadenfreude wrote:
    On Sun, 7 Nov 2021 08:09:54 -0500, Jonathan <WriteInstead@gmail.com>
    wrote:

    On 11/6/2021 4:55 PM, Leroy N. Soetoro wrote:
    https://www.wcvb.com/article/woah-meteorite-crashes-through-home-in-
    canada-narrowly-misses-woman-inside/37976547

    A woman in British Columbia, Canada, is thanking her lucky stars.

    Earlier this month, a meteorite hurtling toward Earth crashed into Ruth
    Hamilton's home.

    Moments before the impact, she was awoken by her dog barking. The next
    thing she knew, there was a loud crash.



    Most meteorites like that hit the ground with the same
    kind of velocity as a rock dropped off a building.

    https://www.space.com/meteor-showers-shooting-stars.html

    On average, meteors can speed through the atmosphere at about 30,000
    mph (48,280 kph) and reach temperatures of about 3,000 degrees
    Fahrenheit (1,648 degrees Celsius). When meteorites do hit the ground,
    their speed is roughly half what it was upon entry, and they blast out craters 12 to 20 times their size.


    It's all a function of their original size, composition, and to
    some degree the entry angle. Large dense things will never
    slow to terminal velocity on the way down - hit really hard.
    The one in that woman's house probably started out at two or
    three times the diameter.

    REALLY big ones, well, they barely have time to notice there's
    any air at all.

    NASA is supposed to launch an asteroid interceptor in the next
    week or two. The idea is to deliberately crash into the thing
    at high velocity, see how much the "bump" alters the trajectory.
    In theory you could do that with math/sims, but precise targeting
    can be a practical difficulty in the real world. The energy
    transfer can also vary according to asteroid composition. Best
    to try it a few times for real. Apophis looms in our future ...
    might want to detonate a small nuke near that thing - give it
    a BIG bump.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Jonathan@21:1/5 to Klaus Schadenfreude on Tue Nov 9 07:36:21 2021
    XPost: alt.astronomy, alt.sci.planetary, talk.politics.misc
    XPost: talk.politics.guns

    On 11/7/2021 8:31 AM, Klaus Schadenfreude wrote:
    On Sun, 7 Nov 2021 08:09:54 -0500, Jonathan <WriteInstead@gmail.com>
    wrote:

    On 11/6/2021 4:55 PM, Leroy N. Soetoro wrote:
    https://www.wcvb.com/article/woah-meteorite-crashes-through-home-in-
    canada-narrowly-misses-woman-inside/37976547

    A woman in British Columbia, Canada, is thanking her lucky stars.

    Earlier this month, a meteorite hurtling toward Earth crashed into Ruth
    Hamilton's home.

    Moments before the impact, she was awoken by her dog barking. The next
    thing she knew, there was a loud crash.



    Most meteorites like that hit the ground with the same
    kind of velocity as a rock dropped off a building.

    https://www.space.com/meteor-showers-shooting-stars.html

    On average, meteors can speed through the atmosphere at about 30,000
    mph (48,280 kph) and reach temperatures of about 3,000 degrees
    Fahrenheit (1,648 degrees Celsius). When meteorites do hit the ground,
    their speed is roughly half what it was upon entry, and they blast out craters 12 to 20 times their size.



    Most aren't nearly big enough to reach the ground intact or
    with their initial velocity. They tend to explode in the air
    and then the fragments merely fall at terminal velocity like
    rocks dropped off a building. That's why that lady noticed
    a tiny hole in her roof and a 'rock' below.

    --- SoupGate-Win32 v1.05
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