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Astronomy Picture of the Day -- Black Sun and Inverted Starfield
NASA ^ | October 15, 2012 | (see photo credit)

Posted on 10/15/2012 3:52:56 AM PDT by SunkenCiv

Explanation: Does this strange dark ball look somehow familiar? If so, that might be because it is our Sun. In the above image, a detailed solar view was captured originally in a very specific color of red light, then rendered in black and white, and then color inverted. Once complete, the resulting image was added to a starfield, then also color inverted. Visible in the above image of the Sun are long light filaments, dark active regions, prominences peaking around the edge, and a moving carpet of hot gas. The surface of our Sun has become a particularly busy place over the past two years because it is now nearing Solar Maximum, the time when its surface magnetic field is wound up the most. Besides an active Sun being so picturesque, the plasma expelled can also become picturesque when it impacts the Earth's magnetosphere and creates auroras.

October 15, 2012

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; blacksun; science
[Credit & Copyright: Jim Lafferty]

1 posted on 10/15/2012 3:53:13 AM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; married21; steelyourfaith; Mmogamer; ...

2 posted on 10/15/2012 3:54:15 AM PDT by SunkenCiv (https://secure.freerepublic.com/donate/)
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To: SunkenCiv
It's ALIIIVVVE!


3 posted on 10/15/2012 4:45:04 AM PDT by bigheadfred
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To: SunkenCiv
The surface of our Sun has become a particularly busy place over the past two years because it is now nearing Solar Maximum, the time when its surface magnetic field is wound up the most

It actually looks like we've already reached solar maximum, and are going to be seeing the down slope somewhere in the next month or two.


4 posted on 10/15/2012 4:56:03 AM PDT by PapaBear3625 (Charlie Daniels - Payback Time http://www.youtube.com/watch?v=EWwTJj_nosI)
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To: SunkenCiv

WE'RE DOOOOOOOMMED!!!


5 posted on 10/15/2012 5:11:36 AM PDT by left that other site (Worry is the Darkroom that Develops Negatives.)
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To: SunkenCiv

Great photo, interesting as all get out. [smiles]


6 posted on 10/15/2012 6:31:09 AM PDT by TheOldLady
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To: bigheadfred; SunkenCiv

7 posted on 10/15/2012 7:32:52 AM PDT by martin_fierro (< |:)~)
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To: bigheadfred
Looks like the microscopic image of bread mold


8 posted on 10/15/2012 7:40:37 AM PDT by So Cal Rocket (Task 1: Accomplished, Task 2: Hold them Accountable!)
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To: So Cal Rocket; martin_fierro; SunkenCiv
Does bread mold = stale sex?

http://www.visualphotos.com/photo/1x7548777/human_egg_cell_and_sperm_cells_esem_p648209.jpg

9 posted on 10/15/2012 11:52:25 AM PDT by bigheadfred
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