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Astronomy Picture of the Day
NASA ^ | 3/6/08 | Robert Gendler

Posted on 03/06/2008 1:31:40 PM PST by sig226


Vela Supernova Remnant
Credit & Copyright:
Robert Gendler

Explanation: The plane of our Milky Way Galaxy runs through this complex and beautiful skyscape. At the northwestern edge of the constellation Vela (the Sails) the 16 degree wide, 30 frame mosaic is centered on the glowing filaments of the Vela Supernova Remnant, the expanding debris cloud from the death explosion of a massive star. Light from the supernova explosion that created the Vela remnant reached Earth about 11,000 years ago. In addition to the shocked filaments of glowing gas, the cosmic catastrophe also left behind an incredibly dense, rotating stellar core, the Vela Pulsar. Some 800 light-years distant, the Vela remnant is likely embedded in a larger and older supernova remnant, the Gum Nebula. The broad mosaic includes other identified emission and reflection nebulae, star clusters, and the remarkable Pencil Nebula.


TOPICS: Astronomy Picture of the Day
KEYWORDS: apod
Worth following the links on this one.

Gum Nebula

Pencil Nebula

1 posted on 03/06/2008 1:31:40 PM PST by sig226
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To: fnord; Number57; KevinDavis; rdb3; MNJohnnie; thoughtomator; RightWhale; proudofthesouth; ...

2 posted on 03/06/2008 1:32:32 PM PST by sig226 (If we took the bones out it wouldn't be crunchy.)
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To: sig226

Gorgeous!


3 posted on 03/06/2008 1:32:47 PM PST by Pyro7480 ("Jesu, Jesu, Jesu, esto mihi Jesus" -St. Ralph Sherwin's last words at Tyburn)
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To: sig226

God is quite the painter.


4 posted on 03/06/2008 1:34:07 PM PST by reagan_fanatic (Brush your hair and comb your teeth, honey - Obama's comin' to town!!!)
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To: sig226
I'm really enjoying my 52" HD Christmas present to myself.

I just love watching the HD Discovery & National Geographic channels.

5 posted on 03/06/2008 1:39:22 PM PST by TexasCajun
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To: sig226
Great pics.

The effort to understand the universe is one of the very few things that lifts human life a little above the level of farce, and gives it some of the grace of tragedy.

Nobel Laureate Steven Weinberg
6 posted on 03/06/2008 1:42:24 PM PST by ComputerGuy (I promise to only criticize Obama's white half and Hillary's male half.)
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To: sig226

Sooooo beautiful!


7 posted on 03/06/2008 1:48:03 PM PST by MEG33 (God Bless Our Military)
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To: reagan_fanatic
"God is quite the painter."

#WHISPER_MODE ON

Well, God works the shapes, but actually it is some people at the imaging team that decide what the colors are. They map spectral emissions from the telescope reading into colors for the picture, and they do a good job picking pretty ones.

Shhh, it's a little known non-secret.

#WHISPER MODE OFF

8 posted on 03/06/2008 2:02:18 PM PST by Yossarian (Everyday, somewhere on the globe, somebody is pushing the frontier of stupidity...)
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To: Yossarian

God gave the imaging team the ability to decipher his complex mathematical laws to paint his black and white picture with their choice of color.

Reality mode always on.


9 posted on 03/06/2008 2:17:58 PM PST by Resolute Conservative
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To: sig226
Worth following the links on this one.

I think it's worth pointing out that folks are missing out on a lot of cool stuff if they're not going to the original APOD site and checking out the links on every APOD post.

10 posted on 03/06/2008 2:58:50 PM PST by GATOR NAVY (Your parents will all receive phone calls instructing them to love you less now.)
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To: sig226

beautiful


11 posted on 03/06/2008 3:38:32 PM PST by mcar
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To: sig226

I think I see Homer Simpson’s head in that photo. (He’s looking to the right, his eye is the black circle.)


12 posted on 03/06/2008 9:47:07 PM PST by hattend (We're running out of topsoil so "POOP IT UP!" - Rush Limbaugh, 23 Jan 2008)
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To: hattend

We’ll have to go to the IAU and ask them to rename it the D’OH Supernova.


13 posted on 03/07/2008 4:13:44 AM PST by sig226 (Real power is not the ability to destroy an enemy. It is the willingness to do it.)
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