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Astronomy Picture of the Day -- M6: The Butterfly Cluster
NASA ^ | September 06, 2011 | (see photo credit)

Posted on 09/06/2011 3:35:28 AM PDT by SunkenCiv

Explanation: To some, the outline of the open cluster of stars M6 resembles a butterfly. M6, also known as NGC 6405, spans about 20 light-years and lies about 2,000 light years distant. M6 can best be seen in a dark sky with binoculars towards the constellation of Scorpius, coving about as much of the sky as the full moon. Like other open clusters, M6 is composed predominantly of young blue stars, although the brightest star is nearly orange. M6 is estimated to be about 100 million years old. Determining the distance to clusters like M6 helps astronomers calibrate the distance scale of the universe.

September 06, 2011

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; m6; science
[Image Credit & Copyright: Sergio Eguivar Buenos Aires Skies]

1 posted on 09/06/2011 3:35:33 AM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...

Also linked: I won't post a map of M-6 (which runs south of Grand Rapids) because it would be confusing.

2 posted on 09/06/2011 3:39:18 AM PDT by SunkenCiv (It's never a bad time to FReep this link -- https://secure.freerepublic.com/donate/)
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To: SunkenCiv

It does look like a butterfly! Ooooh, sparkly!


3 posted on 09/06/2011 4:36:52 AM PDT by momtothree
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To: SunkenCiv

I don’t see a butterfly, rather a warrior with a sword and shield, squaring off against his opponent. Rorschach would be proud.


4 posted on 09/06/2011 4:42:28 AM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT LIGHTNING ping list.)
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To: SunkenCiv
Thanx for the ping SunkenCiv !
5 posted on 09/06/2011 5:18:25 AM PDT by steelyourfaith (If it's "green" ... it's crap !!!)
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To: SunkenCiv

Made me think of this quote (don’t know why):

“Little girls, like butterflies, need no excuse.” - Robert A. Heinlein, “The Notebooks of Lazarus Long.”


6 posted on 09/06/2011 5:31:09 AM PDT by ixtl (You live and learn. Or you don't live long.)
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To: SunkenCiv

If you live up in the northern tier of states, don’t go trying to see this unless you got a flat horizon. Down South, it’s low enough, up there, it hugs the ground.

It’s a great site on a dark night.


7 posted on 09/06/2011 10:37:42 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: ixtl; momtothree; TheOldLady; SunkenCiv

Made me think of those two upthread (don’t know why)

“Little girls, like butterflies, need no excuse.” - Robert A. Heinlein, “The Notebooks of Lazarus Long.”


8 posted on 09/06/2011 11:18:43 AM PDT by bigheadfred (But alas)
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To: bigheadfred

That is funny.. my “ooh, sparkly” quote came right out of my five year old daughter’s mouth. Yes.. she loves butterflies!!


9 posted on 09/06/2011 11:39:14 AM PDT by momtothree
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To: bigheadfred; momtothree; SunkenCiv

Maybe old ladies and moms need no excuse either.


10 posted on 09/06/2011 12:13:28 PM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT LIGHTNING ping list.)
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To: SunkenCiv

Not to be confused with the Venus Butterfly . . . .


11 posted on 09/06/2011 12:51:09 PM PDT by colorado tanker
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To: TheOldLady; momtothree; SunkenCiv
Maybe old ladies and moms need no excuse either.

To stare off into space, mumbling about things that patently do not exist? Nah, ya'll do not need an excuse. But given the source--definitely a free pass.

12 posted on 09/06/2011 2:27:17 PM PDT by bigheadfred (But alas)
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To: bigheadfred

It’s comforting to know that I get a pass as I enter my dotage, Fred. ;-)


13 posted on 09/06/2011 2:33:10 PM PDT by TheOldLady (FReepmail me to get ON or OFF the ZOT LIGHTNING ping list.)
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To: colorado tanker; SunkenCiv
Not to be confused with the Venus Butterfly . . . .

Or Iron Butterfly.

In The Garden Of Eden, BABY

14 posted on 09/06/2011 2:33:25 PM PDT by bigheadfred (But alas)
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To: SunkenCiv

Looks like firefly to me.


15 posted on 09/06/2011 5:36:37 PM PDT by TASMANIANRED (We kneel to no prince but the Prince of Peace)
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