[meteorite-list] Space junk vs. meteorite
From: Matson, Robert <ROBERT.D.MATSON_at_meteoritecentral.com>
Date: Thu Apr 22 09:37:32 2004 Message-ID: <AF564D2B9D91D411B9FE00508BF1C8692C5D4A_at_US-Torrance.mail.saic.com> > 5-7 seconds Meteor, then. Reentering space junk would have been visible for at least 5 times as long. Sounds like it had the potential to drop a stone or two, so you should submit a fireball report. Your observation coupled with others (preferably south of you) can help to triangulate the extinction point. You need to estimate the angular sky location, both in elevation and azimuth. Azimuth 180 is due south; 225 is due southwest. To determine the angle above the horizon, hold your fist at arm's length, thumb on top, and estimate how many fists above horizontal the meteor was. Start so that the heel of your fist is at the same height as your eyes; each fist is roughly 10 degrees. Received on Wed 06 Dec 2000 10:11:36 PM PST |
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