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Astronomy Picture of the Day -- Barnard Stares at NGC 2170
NASA ^ | January 19, 2013 | (see photo credit)

Posted on 01/19/2013 6:21:02 AM PST by SunkenCiv

Explanation: A gaze across a cosmic skyscape, this telescopic mosaic reveals the continuous beauty of things that are. The evocative scene spans some 6 degrees or 12 Full Moons in planet Earth's sky. At the left, folds of red, glowing gas are a small part of an immense, 300 light-year wide arc. Known as Barnard's loop, the structure is too faint to be seen with the eye, shaped by long gone supernova explosions and the winds from massive stars, and still traced by the light of hydrogen atoms. Barnard's loop lies about 1,500 light-years away roughly centered on the Great Orion Nebula, a stellar nursery along the edge of Orion's molecular clouds. But beyond lie other fertile star fields in the plane of our Milky Way Galaxy. At the right, the long-exposure composite finds NGC 2170, a dusty complex of nebulae near a neighboring molecular cloud some 2,400 light-years distant.

January 19, 2013

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; barnardsloop; greatorionnebula; ngc2170; science
[Credit & Copyright: John Davis]

1 posted on 01/19/2013 6:21:13 AM PST by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...
Mr. DeBakey's free, but he's a little bit conciliatory. Ahh yes, Try Mr. Barnard; room 12.

2 posted on 01/19/2013 6:22:18 AM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...
Mr. DeBakey's free, but he's a little bit conciliatory. Ahh yes, Try Mr. Barnard; room 12.

3 posted on 01/19/2013 6:23:07 AM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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To: SunkenCiv

The colors are marvelous!!


4 posted on 01/19/2013 6:55:48 AM PST by momtothree
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To: SunkenCiv

Another beauty!

And a beastly Pun to Boot!

:-)


5 posted on 01/19/2013 6:57:59 AM PST by left that other site (Worry is the darkroom that developes negatives.)
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To: SunkenCiv
     

6 posted on 01/19/2013 7:32:03 AM PST by martin_fierro (< |:)~)
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To: momtothree

It beats Jackson Pollock any day. :’)


7 posted on 01/19/2013 10:09:52 AM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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To: left that other site; martin_fierro

:’)


8 posted on 01/19/2013 10:20:55 AM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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