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Astronomy Picture of the Day -- Perseid over Albrechtsberg Castle
NASA ^ | August 25, 2012 | (see photo credit)

Posted on 08/24/2012 9:12:16 PM PDT by SunkenCiv

Explanation: Medieval Albrechtsberg castle is nestled in trees near the northern bank of the river Pielach and the town of Melk, Austria. In clearing night skies on August 12 it stood under constellations of the northern summer, including Aquarius, Aquila, and faint, compact Delphinus (above and right of center) in this west-looking skyview. The scene also captures a bright meteor above the castle walls. Part of the annual perseid meteor shower, its trail points back toward the heroic constellation Perseus high above the horizon in the early morning hours. Entering the atmosphere at about 60 kilometers per second, perseid meteors are swept up dust grains from the tail of comet Swift-Tuttle.

August 25, 2012

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: albrechtsbergcastle; apod; aquarius; aquila; astronomy; austria; cometswifttuttle; delphinus; melk; perseids; perseus; pielach; science; sebastianvoltmer
[Credit & Copyright: Sebastian Voltmer]

1 posted on 08/24/2012 9:12:24 PM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...
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2 posted on 08/24/2012 9:18:05 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: SunkenCiv

That. Is. Awesome.


3 posted on 08/24/2012 9:20:34 PM PDT by wastedyears (The First Law of Heavy Metal: Not all metal is satanic.)
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To: SunkenCiv

That be an omen of sorts, fetch the wizard.


4 posted on 08/24/2012 9:25:04 PM PDT by The Cajun (Sarah Palin, Mark Levin......Nuff said.)
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To: SunkenCiv

60 kps? Wow. That is close to the limit for any object striking the earth from inside the solar system. Imagine if Swift-Tuttle itself were to do that, next time it passes around. That’s actually a possibility, since its orbit intersects ours.


5 posted on 08/24/2012 9:27:04 PM PDT by Telepathic Intruder (The right thing is not always the popular thing)
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To: SunkenCiv; Charles Henrickson; mikrofon

Ich bin ein Perseid-er.


6 posted on 08/24/2012 9:48:38 PM PDT by martin_fierro (Comet to memory)
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To: SunkenCiv; onedoug

Cool!


7 posted on 08/25/2012 4:32:34 AM PDT by stylecouncilor (Some minds are like soup in a poor restaurant...better left unstirred.-PG Wodehouse)
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To: SunkenCiv

August 25, 2012
8 posted on 08/25/2012 8:09:29 AM PDT by mikrofon (It's begun....)
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To: stylecouncilor

I’d bet it’s but a marble sized chunk. Cool indeed.


9 posted on 08/25/2012 11:23:49 AM PDT by onedoug
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