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Hubble Goes to the eXtreme to Assemble Farthest-Ever View of the Universe
NASA ^ | September 26, 2012 | Staff

Posted on 09/26/2012 7:22:19 PM PDT by lbryce

Like photographers assembling a portfolio of best shots, astronomers have assembled a new, improved portrait of mankind's deepest-ever view of the universe.

Called the eXtreme Deep Field, or XDF, the photo was assembled by combining 10 years of NASA Hubble Space Telescope photographs taken of a patch of sky at the center of the original Hubble Ultra Deep Field. The XDF is a small fraction of the angular diameter of the full moon.

The Hubble Ultra Deep Field is an image of a small area of space in the constellation Fornax, created using Hubble Space Telescope data from 2003 and 2004. By collecting faint light over many hours of observation, it revealed thousands of galaxies, both nearby and very distant, making it the deepest image of the universe ever taken at that time.

The new full-color XDF image is even more sensitive, and contains about 5,500 galaxies even within its smaller field of view. The faintest galaxies are one ten-billionth the brightness of what the human eye can see.


TOPICS: News/Current Events
KEYWORDS: cosmology; nasa; space
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To: fella

We’re their Israel.


41 posted on 09/26/2012 8:47:44 PM PDT by BykrBayb (Somewhere, my flower is there. ~ Þ)
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Comment #42 Removed by Moderator

To: lbryce
­God is magnificent
43 posted on 09/26/2012 8:49:05 PM PDT by IslamE (epiphany)
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To: lbryce
From the NASA article: "The youngest galaxy found in the XDF existed just 450 million years after the universe's birth in the big bang."

Fantastic photos!!

Just think--we're seeing through the Hubble Space Telescope what has not been seen from here on earth since Helen Thomas looked up at the night sky as a little girl and saw that galaxy being formed.

44 posted on 09/26/2012 8:55:03 PM PDT by Carl Vehse
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To: lbryce

Amazing, profound, beautiful and mind boggling.....

Who else is out there and are they as amazed... when looking back at us?


45 posted on 09/26/2012 8:56:11 PM PDT by Gator113 (I would have voted for NEWT, now it's Ryan and the other guy.~Just livin' life, my way~)
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To: IslamE

Very cool video. Thanks for the link, although I would have preferred hearing Pink Floyd in the background. :)

Pink Floyd - Dark Side Of The Moon:
http://www.youtube.com/watch?v=DLOth-BuCNY


46 posted on 09/26/2012 8:56:53 PM PDT by ETL (ALL (most?) of the Obama-commie connections at my FR Home page: http://www.freerepublic.com/~etl/)
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To: Windflier

Once I was deep in prayer, And I suddenly had a desire to know what it was like to be God and to know everything that was going on in the universe.

And for a moment, it felt like I did. Granted it seems an impossible number of individual things to know, but it was also just one thing to know. It was like a juggler juggling 1,000,000 balls, it wasn’t a matter of keeping track of the destiny of each individual ball, each ball was in motion set by the juggler, their path in life was by the will and power of the juggler who sent them. All the juggler had to keep in mind was setting into motion the balls coming to his hand, the paths of the ball’s he sent in motion, were set.

Or, you could say the will of God is like a stream of water so clear you can’t even see the water... you only way you can tell that the water’s there, is by the bubbles in it...and the bubbles are our reality, as we know it. But the reality we know, is actually nothing but empty air, carried along...the illusion of change, motion, time, energy we try to explain with physical laws, is nothing but a list of incidents relating to the actual motive force of Gods will.

Or, so it seemed that the time. It was only for a moment.


47 posted on 09/26/2012 8:58:04 PM PDT by Tuanedge (The Buffalo hates the Tiger, but the Tiger loves the Buffalo.)
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To: JRandomFreeper

After we were married, my husband and I bought two large Hubble prints from an ad in the back of my Astronomy magazine. My husband picked the Eagle Nebula, but I had to have the Deep Field. We had them professionally framed and hung them in our offices.

It helps to wake me up and remember this is just a tiny bit of the great I AM’s craftwork. I can’t wait to see more.


48 posted on 09/26/2012 9:00:09 PM PDT by Kieri (The Conservatrarian)
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To: fella
Have thought of lack of signals for some time. Here is another explanation. What if we are receiving an order in the magnitude of one billion signals at once? What would appear as background noise would instead be radio or light waves that would sound as static. Truly do not know for certain, though is fascinating to think about.
49 posted on 09/26/2012 9:00:17 PM PDT by no-to-illegals (Please God, Protect and Bless Our Men and Women in Uniform with Victory. Amen.)
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To: ETL
And the miniscule segments wouldn't be 'slices'. They would be more like little squares of which a tiny grain of sand (held at arm's length) would fill.

Exactly. Almost like individual pixels on a computer screen. Each containing 5,000 galaxies. Incomprehensible magnitude.....

50 posted on 09/26/2012 9:01:09 PM PDT by Windflier (To anger a conservative, tell him a lie. To anger a liberal, tell him the truth.)
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To: lbryce

I still say that 15th galaxy across and 25 down, is 3 degrees of it’s true orientation, but they won’t listen...


51 posted on 09/26/2012 9:04:07 PM PDT by DoughtyOne (Imagine how bad these global protests would be, if Obama hadn't won us s o many new friends.)
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To: lbryce

WOW - - - - !


52 posted on 09/26/2012 9:04:13 PM PDT by Graewoulf ((Traitor John Roberts' Obama"care" violates Sherman Anti-Trust Law, AND the U.S. Constitution.))
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To: lbryce

/s


53 posted on 09/26/2012 9:04:33 PM PDT by DoughtyOne (Imagine how bad these global protests would be, if Obama hadn't won us s o many new friends.)
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To: ETL
I've run into you more today than in years. Always on the interesting threads.

/johnny

54 posted on 09/26/2012 9:04:33 PM PDT by JRandomFreeper (Gone Galt)
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To: ETL

Now that’s what I look at and think, there is a God.

Not that the wonders of space doesn’t do it too, but a man has got to have his priorities straight.

:^.


55 posted on 09/26/2012 9:06:59 PM PDT by DoughtyOne (Imagine how bad these global protests would be, if Obama hadn't won us s o many new friends.)
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To: Gator113
Who else is out there and are they as amazed... when looking back at us?

An interesting thought crossed my mind some years ago that if a distant civilization, at this very time (today, right now), say, 75 million light years away, had a telescope capable of resolving Earth's surface features, and its inhabitants, they would actually be seeing dinosaurs running around. Because it would take that long for the 75 million year-old image to have reached them. Another one, say ~4.5 billion light years distant, Earth's formation.

56 posted on 09/26/2012 9:10:26 PM PDT by ETL (ALL (most?) of the Obama-commie connections at my FR Home page: http://www.freerepublic.com/~etl/)
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To: Kieri
When I got married (the first time), there were still canals on Mars. Hubble (the telescope) wasn't even a pipe dream.

It is amazing, and wonderful. Even on bad days, I have to appreciate the glory of the universe we've been given.

Do try to remember that you ARE part of that universe. Made of star-stuff, us humans.

/johnny

57 posted on 09/26/2012 9:10:52 PM PDT by JRandomFreeper (Gone Galt)
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To: JRandomFreeper

I’m sort of on “vacation” at the moment.


58 posted on 09/26/2012 9:11:52 PM PDT by ETL (ALL (most?) of the Obama-commie connections at my FR Home page: http://www.freerepublic.com/~etl/)
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To: Eaker

For later.


59 posted on 09/26/2012 9:13:02 PM PDT by Eaker (Stripping Americans of their freedom and dignity and rubbing their noses in it is a very bad idea.)
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To: ETL
According to Big Bang Inflation theory, the entire universe was once contained within a volume of space many billions of times smaller than the nucleus of a hydrogen atom.

I just heard that theory expressed on a science show the other night. Frankly, I can't (or don't want to) wrap my mind around something so weirdly counter-intuitive as that.

What makes more sense to me, is the alternate theory of successive Big Bangs, wherein the universe expands to a certain point, then contracts in a Big Implosion, which of course, sets off another Big Bang.

Sort of a birth-growth-decay-death / birth-growth-decay-death cycle, but on a cosmic scale. The Immortal Universe.

60 posted on 09/26/2012 9:13:02 PM PDT by Windflier (To anger a conservative, tell him a lie. To anger a liberal, tell him the truth.)
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