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Astronomy Picture of the Day -- APOD: 2012 September 28 - Stars in a Dusty Sky
NASA ^ | September 28, 2012 | (see photo credit)

Posted on 09/28/2012 4:06:50 AM PDT by SunkenCiv

Explanation: Bright star Markab anchors this dusty skyscape. At the top right corner of the frame, Markab itself marks a corner of an asterism known as the Great Square, found within the boundaries of the constellation Pegasus, the flying horse. The wide and deep telescopic view rides along for some 5 degrees or about 10 times the angular diameter of the Full Moon, with blue reflection nebulae scattered around the scene. And even though this line-of-sight looks away from the plane of our Milky Way galaxy, it covers a region known to be filled with nearby molecular clouds. The associated dust clouds, high latitude galactic cirrus, are less than 1,000 light-years distant. Still apparent, but far beyond the Milky Way, are background galaxies, like the prominent edge-on spiral NGC 7497 near picture center.

September 28, 2012

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; markab; ngc7497; pegasus; science
[Credit & Copyright: John Davis]

1 posted on 09/28/2012 4:07:01 AM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...

2 posted on 09/28/2012 4:08:46 AM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: SunkenCiv

amazing


3 posted on 09/28/2012 4:28:22 AM PDT by dalebert
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To: SunkenCiv

This photo looks like a goose eating pretzels. Or the Chinese synchronized swim team performing to INNA GADA DAVIDA.


4 posted on 09/28/2012 6:55:54 AM PDT by blueunicorn6 ("A crack shot and a good dancer")
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To: SunkenCiv

Blue! Shiny! I’m happy.


5 posted on 09/29/2012 8:30:29 AM PDT by TheOldLady
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To: TheOldLady

You’ll love this one:

http://www.freerepublic.com/focus/chat/2938156/posts.


6 posted on 09/29/2012 7:00:44 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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