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Astronomy Picture of the Day - Ou4: A Giant Squid in a Flying Bat
APOD.NASA.gov ^ | 7 Oct, 2020 | Image Credit & Copyright: Yannick Akar

Posted on 10/07/2020 3:38:48 PM PDT by MtnClimber

Explanation: A very faint but very large squid-like nebula is visible in planet Earth's sky -- but inside a still larger bat. The Giant Squid Nebula cataloged as Ou4, and Sh2-129 also known as the Flying Bat Nebula, are both caught in this cosmic scene toward the royal royal constellation Cepheus. Composed with 55 hours of narrowband image data, the telescopic field of view is 3 degrees or 6 Full Moons across. Discovered in 2011 by French astro-imager Nicolas Outters, the Squid Nebula's alluring bipolar shape is distinguished here by the telltale blue-green emission from doubly ionized oxygen atoms. Though apparently completely surrounded by the reddish hydrogen emission region Sh2-129, the true distance and nature of the Squid Nebula have been difficult to determine. Still, a more recent investigation suggests Ou4 really does lie within Sh2-129 some 2,300 light-years away. Consistent with that scenario, Ou4 would represent a spectacular outflow driven by HR8119, a triple system of hot, massive stars seen near the center of the nebula. The truly giant Squid Nebula would physically be nearly 50 light-years across.

(Excerpt) Read more at apod.nasa.gov ...


TOPICS: Astronomy; Astronomy Picture of the Day
KEYWORDS: nasa
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For more detail go to the link and click on the image for a high definition image. You can then zoom by moving the magnifying glass over an area and then clicking. The side bars will move the zoomed area over the photograph.

1 posted on 10/07/2020 3:38:48 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 10/07/2020 3:39:07 PM PDT by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: 21stCenturion; 21twelve; 4everontheRight; AFB-XYZ; America_Right; Art in Idaho; AZ .44 MAG; ...

Pinging the APOD list.

Today’s post also has a total of five animals at the link explanation.


3 posted on 10/07/2020 3:41:32 PM PDT by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: MtnClimber

Space porn! Space porn! Space porn!


4 posted on 10/07/2020 3:42:09 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: MtnClimber

“Alluring bipolar shape”

NASA’s going for bigger ratings, I guess.


5 posted on 10/07/2020 3:53:46 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: MtnClimber

The heavens are declaring the glory of God, and their expanse shows the work of his hands. Psalm 19:1 (NIV)


6 posted on 10/07/2020 3:54:55 PM PDT by Fungi
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To: MtnClimber

Come to think of it, that could also be construed as something slightly obscene ... :-)


7 posted on 10/07/2020 4:00:43 PM PDT by AFB-XYZ (Option 1 -- stand up. Option 2 -- bend over.)
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To: blueunicorn6

Yeaaaaaaaahhhhh... it IS kinda astronimacally phallic, isn’t it????

Apparently, space has a hard-on....


8 posted on 10/07/2020 4:06:53 PM PDT by NFHale (The Second Amendment - By Any Means Necessary.)
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To: MtnClimber

9 posted on 10/07/2020 4:45:14 PM PDT by martin_fierro (< |:)~)
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To: blueunicorn6
Space porn! Space porn! Space porn!

You see it too?

10 posted on 10/07/2020 4:48:29 PM PDT by ConservativeInPA ("War is peace. Freedom is slavery. Ignorance is strength." - George Orwell, 1984)
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To: ConservativeInPA

You mean the naked woman?

Yes, I see her.


11 posted on 10/07/2020 4:55:51 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: blueunicorn6
Yes, I see her.

Pretty easy to do. I'm having a glass of water. No one is in the room, and I see her in the ice, so it's not a reflection.

12 posted on 10/07/2020 4:57:49 PM PDT by ConservativeInPA ("War is peace. Freedom is slavery. Ignorance is strength." - George Orwell, 1984)
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To: MtnClimber

Yeah, a squid and a bat. OK. I guess that’s how you get this pic past the censors.


13 posted on 10/07/2020 5:08:09 PM PDT by TigersEye (In all things ... trigger discipline.)
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To: ConservativeInPA

I’m worried that you might be drinking too much water.

Try mixing it with some bourbon.....for medicinal purposes.


14 posted on 10/07/2020 5:08:25 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: NFHale
You guys!

Its an cosmic electric blue shaggy mane mushroom!

Well....something like that.

15 posted on 10/07/2020 5:11:13 PM PDT by Pete from Shawnee Mission
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To: MtnClimber

Well now we know where the Red Chinese (notice the background color) Wuhan Bat virus came from - OUTER SPACE, not Outer Mongolia.

Oh the horror of it all. “Commie Bats in Space”!!!


16 posted on 10/07/2020 5:20:01 PM PDT by MadMax, the Grinning Reaper
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To: TigersEye
A cigar

a baguette


17 posted on 10/07/2020 5:32:14 PM PDT by Pete from Shawnee Mission
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To: Pete from Shawnee Mission

Again.... that’s a Terrestrial Hard-On....


18 posted on 10/07/2020 6:25:34 PM PDT by NFHale (The Second Amendment - By Any Means Necessary.)
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