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Astronomy Picture of the Day -- Eclipsed Moonlight
NASA ^ | June 21, 2011 | (see photo credit)

Posted on 06/21/2011 2:58:39 AM PDT by SunkenCiv

Explanation: A celestial prelude to today's solstice, the June 15 total lunar eclipse was one of the longest in recent years. It was also one of the darkest, but not completely dark. Even during totality, a somber, red lunar disk could be seen in the starry night sky, reflecting reddened light falling on to its surface. Seen from a lunar perspective, the ruddy illumination is from all the sunsets and sunrises around the edges of a silhouetted Earth. In this sharp portrait of the eclipsed Moon from Granada, Spain, the Moon's edge reflects a bluish tinge as well as it emerges from Earth's umbral shadow. The bluer light is still filtered through Earth's atmosphere, but originates in rays of sunlight passing through layers high in the upper stratosphere. That light is colored by ozone that absorbs red light and transmits bluer hues.

June 21, 2011

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; lunareclipse; science
[Credit & Copyright: Javier Algarra]

1 posted on 06/21/2011 2:58:46 AM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...

2 posted on 06/21/2011 3:00:06 AM PDT by SunkenCiv (Thanks Cincinna for this link -- http://www.friendsofitamar.org)
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To: SunkenCiv

Amazing!!


3 posted on 06/21/2011 6:16:50 AM PDT by momtothree
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To: SunkenCiv

Patriot moon: red, white, and blue, sorta. How nice that NASA has provided photos of the lunar eclipse to us in the “this-eclipse-challenged” area of the world.

I’m happy to see it, and thanks for posting.


4 posted on 06/21/2011 7:22:29 AM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT LIGHTNING ping list.)
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To: TheOldLady

Not to worry, we have another one coming up in December that we can see.

Dec 10th 2011. Left coast folks mostly. We rightist will see just the beginning.


5 posted on 06/21/2011 7:47:46 AM PDT by Conan the Librarian (The Best in Life is to crush my enemies, see them driven before me, and the Dewey Decimal System)
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To: Conan the Librarian

Thank you for that info, Mr. Librarian. That’s a slightly early birthday present for me. ;-)


6 posted on 06/21/2011 7:55:47 AM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT LIGHTNING ping list.)
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To: SunkenCiv

Just beautiful.


7 posted on 06/21/2011 7:36:06 PM PDT by ixtl (You live and learn. Or you don't live long.)
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To: SunkenCiv

Please add me to your ping list. The images you post are breath-taking!


8 posted on 06/21/2011 7:44:06 PM PDT by Ladysmith ("There is no right that allows one person to place a burden on another." - Quinn)
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