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"Eye of God" made of Comet's Dust "Eye of God" made of Comet's Dust
Thursday, February 01, 2007 - Iddo Genuth
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"Eye of God" made of Comet's Dust
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Scientists using the Spitzer space telescope discovered that the dust surrounding the Helix nebula, also known as the "eye of god" due to its unique eye-like appearance, is the result of comets smashing into each other in the outer fringes of a dead star.

Spitzer's new view of the Helix nebula shows colors as seen in infrared. The dusty dead star appears as a dot in the middle of theHelix Nebula (also known as NGC 7293) spans about 2.5 light-years and is located about 650 light-years away from earth in the constellation Aquarius. The Helix Nebula was discovered by Karl Ludwig Harding in the beginning of the 19'th century.

The Nebula was created when the outer gasses of its star expelled into space as the star ended its life violently. According to astronomers when the star died, expelling its outer layers, dust in the system should have been blown away, but instead a dusty disk was observed creating the familiar eye-like shape. 

Where is the dust coming from? According to the astronomers, it is most likely being freshly churned up by comets smashing into each other in the outer fringes of the dead star (now white dwarf) system. A few million years ago, before the white dwarf formed, when it was still a lively star like our Sun, its comets and possibly planets would have been in stable orbits, harmoniously traveling around the star. But when the star died, any inner planets would have burned up or been swallowed as the star expanded. Outer planets, asteroids and comets would have been jostled about and thrown into each other's paths.  

According to new observations from NASA's Spitzer Space Telescope, a bunch of comets are colliding and kicking up dust around a dead star which is then heated up by radiation from the dead star's hot core making it glow in vivid colors. Sadly, the eye of god won't last long. In about 10,000 years, its shiny clouds will fade, leaving the white dwarf and its circling comets to cool down alone in empty space.  

More information on the recent findings could be found on Spitzer's Space Telescope website.

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Comments & Replies (3)
the eye of God!   (02/13/08 - 19:56 - by Raul)
We look at space through a telescope, while God looks at us through a
microscope.
Did it form out of coinsidence? Randomly? I dont think so. God wants
everyone to know how real he is!
Pretty cool.
Praise God!
hah   (11/04/08 - 1:04 - by Daniel)
You fool this is a coincidence. There are several things in space that
resemble eyes. Besides, this is not even a direct photograph of the
nebula. It is a visual representation of what the nebula MIGHT look
like since the \\\"image\\\" is comprised of radio waves. Take your
religious looniness somewhere else please.
nope just a nebula   (03/08/09 - 19:37 - by Strata)
That's what it looks like when a moderately sized star goes supernova
-- a cloud of dust and debree with a tiny star in the middle --
roughly the size of Earth but the MASS of the sun.. very dense. Like
some religious people. From the looks of it - this image is the HEAT
distribution.. comets being cold and center being hot. For a good
composite of actual Hubble Space Telescope IMAGES look here -
http://www.grebz.fr/Images/astronomie/photos_originales/NGC7293_eye_of
_god.jpg - actual photos were taken with lenses that allow various
gasses to glow a certain light, and combined. It's technically more
complicated than that, but that's the jist of it.

No god. Star spilled its guts all over the place then died and made a
much smaller star in the middle of its mess. It's very pretty.

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