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Astronomy Picture of the Day -- Tyrrhenian Sea and Solstice Sky
NASA ^ | December 21, 2014 | (see photo credit)

Posted on 12/21/2014 1:43:42 PM PST by SunkenCiv

Explanation: Today the solstice occurs at 23:03 Universal Time, the Sun reaching its southernmost declination in planet Earth's sky. Of course, the December solstice marks the beginning of winter in the northern hemisphere and summer in the south. When viewed from northern latitudes, and as shown in the above horizontally compressed image, the Sun will make its lowest arc through the sky along the southern horizon. So in the north, the solstice day has the shortest length of time between sunrise and sunset and fewest hours of daylight. This striking composite image follows the Sun's path through the December solstice day of 2005 in a beautiful blue sky, looking down the Tyrrhenian Sea coast from Santa Severa toward Fiumicino, Italy. The view covers about 115 degrees in 43 separate, well-planned exposures from sunrise to sunset.

December 21, 2014

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; science; solstice; tyrrhenian
[Credit & Copyright: Danilo Pivato]

1 posted on 12/21/2014 1:43:42 PM PST by SunkenCiv
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The slain police officers: Rafael Ramos, 40, left, and Wenjian Liu, 32. Credit New York Police Department

The slain police officers: Rafael Ramos, 40, left, and Wenjian Liu, 32. Credit New York Police Department

2 posted on 12/21/2014 1:44:17 PM PST by SunkenCiv (https://secure.freerepublic.com/donate/ _____________________ Celebrate the Polls, Ignore the Trolls)
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; steelyourfaith; Mmogamer; dayglored; ...
2015 APoD Calendar
The Big One

3 posted on 12/21/2014 1:44:27 PM PST by SunkenCiv (https://secure.freerepublic.com/donate/ _____________________ Celebrate the Polls, Ignore the Trolls)
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To: SunkenCiv

So, really, the sun is just a great big meteor in slow motion.


4 posted on 12/21/2014 2:19:11 PM PST by 9thLife
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To: SunkenCiv
the Tyrrhenian Sea

You who were with me in the ships at Mylae!

5 posted on 12/21/2014 2:26:20 PM PST by MUDDOG
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To: SunkenCiv

UTC 23:03 has come & gone – welcome to Winter 2014!

(Now we can look forward to Spring… ;)


6 posted on 12/21/2014 3:34:02 PM PST by mikrofon (Blessed Christmas BUMP)
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To: MUDDOG

Black ships on a wine dark sea...


7 posted on 12/21/2014 3:36:37 PM PST by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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To: tet68

8 posted on 12/21/2014 4:06:06 PM PST by MUDDOG
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To: MUDDOG

Tripods and Hecatombs.
Helen and Briseis
The folly of men
and immortal Gods.


9 posted on 12/22/2014 7:47:53 AM PST by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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