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Astronomy Picture of the Day -- Leonids Over Monument Valley
NASA ^ | November 19, 2012 | (see photo credit)

Posted on 11/19/2012 3:41:20 AM PST by SunkenCiv

Explanation: What's happening in the sky over Monument Valley? A meteor shower. Over the past weekend the Leonid meteor shower has been peaking. The image -- actually a composite of six exposures of about 30 seconds each -- was taken in 2001, a year when there was a much more active Leonids shower. At that time, Earth was moving through a particularly dense swarm of sand-sized debris from Comet Tempel-Tuttle, so that meteor rates approached one visible streak per second. The meteors appear parallel because they all fall to Earth from the meteor shower radiant -- a point on the sky towards the constellation of the Lion (Leo). Although the predicted peak of this year's Leonid meteor shower is over, another peak may be visible early tomorrow morning. By the way -- how many meteors can you identify in the above image?

November 19, 2012

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; leonids; science
[Credit & Copyright: Sean M. Sabatini]

1 posted on 11/19/2012 3:41:30 AM PST by SunkenCiv
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To: SunkenCiv

Pretty cool


2 posted on 11/19/2012 3:44:38 AM PST by driftdiver (I could eat it raw, but why do that when I have a fire.)
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To: SunkenCiv

Leonid over moobies.

3 posted on 11/19/2012 3:55:09 AM PST by fieldmarshaldj (Resist We Much)
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...
It's Leonid time again! But isn't this image a re-run?

4 posted on 11/19/2012 3:56:41 AM PST by SunkenCiv (https://secure.freerepublic.com/donate/)
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Okay, I got an error, FR not available, and at this time no ping message has appeared. Now I’ve got the Preview loading in another tab.

Looks good, so I’m clicking Post now.

Okay, there’s just one on there. Perfect.


5 posted on 11/19/2012 3:57:32 AM PST by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: fieldmarshaldj

my eyes!

MY EYES!!!!


6 posted on 11/19/2012 5:11:49 AM PST by a real Sheila (R.I.P AMERICA 1776 - 2012)
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