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Astronomy Picture of the Day -- M64: The Sleeping Beauty Galaxy
NASA ^ | June 12, 2011 | (see photo credit)

Posted on 06/11/2011 9:36:34 PM PDT by SunkenCiv

Explanation: The Sleeping Beauty galaxy may appear peaceful at first sight but it is actually tossing and turning. In an unexpected twist, recent observations have shown that the gas in the outer regions of this photogenic spiral is rotating in the opposite direction from all of the stars! Collisions between gas in the inner and outer regions are creating many hot blue stars and pink emission nebula. The above image was taken by the Hubble Space Telescope in 2001 and released in 2004. The fascinating internal motions of M64, also cataloged as NGC 4826, are thought to be the result of a collision between a small galaxy and a large galaxy where the resultant mix has not yet settled down.

June 12, 2011

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; m64; ngc4826; science; sleepingbeautygalaxy
[Credit: NASA and the Hubble Heritage Team (AURA/STScI), S. Smartt (IoA) & D. Richstone (U. Michigan) et al.]

1 posted on 06/11/2011 9:36:46 PM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...

2 posted on 06/11/2011 9:37:36 PM PDT by SunkenCiv (Thanks Cincinna for this link -- http://www.friendsofitamar.org)
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To: SunkenCiv

“...recent observations have shown that the gas in the outer regions of this photogenic spiral is rotating in the opposite direction from all of the stars!”

Oh, truly not!

Perhaps the gas is moving slowly, or turbulence causes it to roll, so it appears retrograde. But I seriously doubt it is able to COMPLETELY oppose the gravitationally caused rotation. It doesn’t have enough mass.


3 posted on 06/11/2011 10:01:06 PM PDT by SatinDoll (NO FOREIGN NATIONALS AS OUR PRESIDENT!)
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To: SatinDoll
Perhaps the gas is moving slowly, or turbulence causes it to roll, so it appears retrograde. But I seriously doubt it is able to COMPLETELY oppose the gravitationally caused rotation. It doesn’t have enough mass.

That is what they said about Michelle's ass but they were wrong about that, too.


4 posted on 06/11/2011 10:06:11 PM PDT by freedumb2003 (Herman Cain 2012)
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To: SunkenCiv

Beautiful, even if she is mixed up.


5 posted on 06/11/2011 10:09:14 PM PDT by Beowulf9
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To: freedumb2003

Oh, no, sweetie. I never say anything rude about the FL.

Michelle R. Obama has enough to deal with being married to BHO.


6 posted on 06/11/2011 10:41:45 PM PDT by SatinDoll (NO FOREIGN NATIONALS AS OUR PRESIDENT!)
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To: SatinDoll

>>Oh, no, sweetie. I never say anything rude about the FL.

Michelle R. Obama has enough to deal with being married to BHO.<<

Ma’am, may I say you have class.


7 posted on 06/11/2011 10:44:43 PM PDT by freedumb2003 (Herman Cain 2012)
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To: freedumb2003

Thank you.


8 posted on 06/11/2011 10:47:48 PM PDT by SatinDoll (NO FOREIGN NATIONALS AS OUR PRESIDENT!)
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To: SatinDoll

Optical illusion? Might be moving faster than they think.


9 posted on 06/12/2011 12:25:46 AM PDT by MestaMachine (If you want to pillage,plunder,destroy, blaspheme,or defile, become a muslim, or name yourself obama)
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To: SunkenCiv

That is a really GOOD one!


10 posted on 06/12/2011 4:58:02 AM PDT by left that other site
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To: SunkenCiv

Sleeping Beauty is tossing and turning? Quick Civ! You’d make a great Prince Charming.


11 posted on 06/12/2011 8:48:50 AM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT Lightning ping list.)
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