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Astronomy Picture of the Day -- Galaxy, Stars, and Dust
NASA ^ | October 12, 2015 | (see photo credit)

Posted on 10/12/2015 8:13:17 AM PDT by SunkenCiv

Explanation: Is this galaxy trapped in a web of dust? No -- it is far in the background. However, spiky stars and spooky shapes are abound in this deep cosmic skyscape. Its well-composed field of view covers about a Full Moon on the sky toward the constellation Pegasus. Of course the brighter stars show diffraction spikes, the commonly seen effect of internal supports in reflecting telescopes, and lie well within our own Milky Way galaxy. The faint but pervasive clouds of interstellar dust ride above the galactic plane and dimly reflect the Milky Way's combined starlight. Known as high latitude cirrus or integrated flux nebulae they are associated with molecular clouds. In this case, the diffuse cloud cataloged as MBM 54, less than a thousand light-years distant, fills the scene. The galaxy seemingly tangled in the dust is the striking spiral galaxy NGC 7497 some 60 million light-years away. Seen almost edge-on near the center of the field, NGC 7497's own spiral arms and dust lanes echo the colors of the Milky Way's stars and dust.

October 12, 2015

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; mbm54; milkyway; ngc7497; pegasus; science
[Credit and Copyright: Eric Coles and Mel Helm]

1 posted on 10/12/2015 8:13:17 AM PDT by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; steelyourfaith; Mmogamer; dayglored; ...
The Big One
Astrophysicists: Browse 1,100+ codes in the Astrophysics Source Code Library

2 posted on 10/12/2015 8:13:48 AM PDT by SunkenCiv (Here's to the day the forensics people scrape what's left of Putin off the ceiling of his limo.)
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To: SunkenCiv

Gasp!


3 posted on 10/12/2015 8:16:12 AM PDT by DungeonMaster (God so loved the world that He gave His only begotten Son...)
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To: SunkenCiv
galaxy NGC 7497 some 60 million light-years away

A galaxy far, far away.

4 posted on 10/12/2015 8:22:33 AM PDT by MUDDOG
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To: SunkenCiv
Is this galaxy trapped in a web of dust?

All we can really say is, perhaps some 60 million light-years ago it was.

Today, not so sure?

5 posted on 10/12/2015 9:36:19 AM PDT by TexasCajun (#BlackViolenceMatters)
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To: TexasCajun; SunkenCiv

The web of dust is a mere 1,000 light years away, while the galaxy pictured is
60 million light years hence.

And yes, we are observing the galaxy NGC7497 as it was 60 million years ago.
And many thanks for the photo, Eric Coles and Mel Helm.

And most important, thank you for the post and ping, my dear Mr. Civilizations.


6 posted on 10/12/2015 11:21:11 AM PDT by TheOldLady (I miss the Gipper. Wish we still had someone like him.)
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To: TheOldLady

That means...
one tiny atom in my fingernail could be-
Could be one little...
tiny universe.

.

.

Could I buy some pot from you?

7 posted on 10/12/2015 11:32:14 AM PDT by TexasCajun (#BlackViolenceMatters)
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To: TexasCajun

We don’t smoke, and we don’t chew, and we don’t go with the lads that do.***

And of course! You probably have a universe on your fingernail. Without a doubt!
But watch where you snip and clip your nails. ;-)

*** Haven’t smoked pot for 45 years, and haven’t smoked cigarettes for 25 years.


8 posted on 10/12/2015 11:54:29 AM PDT by TheOldLady (I miss the Gipper. Wish we still had someone like him.)
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