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Kirjoittajan mukaan: Timo Leponiemi (fmbb_at_hidden_email_address.net)
Päiväyksen mukaan: 16.06.2001


-----Original Message-----
From: Richard <richwatt_at_netzero.net>
To: meteorobs_at_jovian.com <meteorobs_at_jovian.com> Date: 15. kesäkuuta 2001 19:03
Subject: (meteorobs) Odd "vortex" cloud photo, on 5 June 2001, posted on a site...possible shock wave due to supersonic incoming object??

>I came across two interesting photos of a "vortex" cloud, taken by two
>different observers in in Sonoma County, California, posted 5 June 2001, on
>the "What's New" section of Art Bell's web site, at
>http://www.artbell.com/letters18.html (this is *not* meant as an
endorsement
>of Art Bell, as I disagree strongly with many of the views expressed
there).
>
>What is of possible relevance is that the cloud feature *may* show the
>after-effects of a supersonic object traversing the atmosphere--whether
it's
>due to a supersonic military aircraft, *or* due to a meteor, icy comet
>fragment, is unknown. Has anyone else received reports of this phenomenon?
>
>Richard
>
>
>
>
>
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