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Astronomy Picture of the Day -- Stars and Dust Across Corona Australis
NASA ^ | September 27, 2012 | (see photo credit)

Posted on 09/27/2012 7:50:09 PM PDT by SunkenCiv

Explanation: Cosmic dust clouds sprawl across a rich field of stars in this sweeping telescopic vista near the northern boundary of Corona Australis, the Southern Crown. Probably less than 500 light-years away and effectively blocking light from more distant, background stars in the Milky Way, the densest part of the dust cloud is about 8 light-years long. At its tip (upper right) is a group of lovely reflection nebulae cataloged as NGC 6726, 6727, 6729, and IC 4812. A characteristic blue color is produced as light from hot stars is reflected by the cosmic dust. The smaller yellowish nebula (NGC 6729) surrounds young variable star R Coronae Australis. Magnificent globular star cluster NGC 6723 is toward the upper right corner of the view. While NGC 6723 appears to be part of the group, it actually lies nearly 30,000 light-years away, far beyond the Corona Australis dust clouds.

September 27, 2012

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; coronaaustralis; ngc6723; ngc6726; ngc6727; ngc6729; rcoronaeaustralis; science; southerncrown
[Credit & Copyright: Marco Lorenzi (Glittering Lights)]

1 posted on 09/27/2012 7:50:14 PM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...

2 posted on 09/27/2012 7:52:46 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: SunkenCiv

KILROY WAS HERE.


3 posted on 09/27/2012 7:59:51 PM PDT by left that other site (Worry is the Darkroom that Develops Negatives.)
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To: SunkenCiv

The EPA is going to have to do something about that dust.


4 posted on 09/27/2012 8:08:13 PM PDT by Lurkina.n.Learnin (Ignorance is bliss- I'm stoked)
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To: SunkenCiv

That is a neat picture.


5 posted on 09/27/2012 9:11:48 PM PDT by Lurkina.n.Learnin (Ignorance is bliss- I'm stoked)
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To: SunkenCiv

Breathtaking, and puts our Earthly silliness in perspective.


6 posted on 09/27/2012 10:05:07 PM PDT by montag813
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To: SunkenCiv

It makes me think of a monkey, for no particular reason. Those blue eyes are pretty, though.


7 posted on 09/28/2012 11:23:13 AM PDT by TheOldLady
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