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Astronomy Picture of the Day -
NASA ^ | 20 Apr, 2025 | Image Credit & Copyright: Infrared: NASA, Spitzer Space Telescope; Visible: Oliver Czernetz, Siding

Posted on 04/20/2025 2:44:42 PM PDT by MtnClimber

Explanation: The Great Nebula in Orion is a colorful place. Visible to the unaided eye, it appears as a small fuzzy patch in the constellation of Orion. Long exposure, multi-wavelength images like this, however, show the Orion Nebula to be a busy neighborhood of young stars, hot gas, and dark dust. This digital composite features not only three colors of visible light but four colors of infrared light taken by NASA's orbiting Spitzer Space Telescope as well. The power behind much of the Orion Nebula (M42) is the Trapezium - four of the brightest stars in the nebula. Many of the filamentary structures visible are actually shock waves - fronts where fast moving material encounters slow moving gas. The Orion Nebula spans about 40 light years and is located about 1500 light years away in the same spiral arm of our Galaxy as the Sun.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: nasa
To be added or removed from the Astronomy Picture of the Day ping list please send me a request via "Private Reply" (Mail).

For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.

1 posted on 04/20/2025 2:44:42 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 04/20/2025 2:45:19 PM PDT by MtnClimber (For photos of scenery, wildlife and climbing, click on my screen name for my FR home page.)
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To: 21stCenturion; 21twelve; 4everontheRight; A Navy Vet; A_perfect_lady; abb; AFB-XYZ; AFPhys; ...
Pinging the APOD list

đŸȘ 🌟 🌌 🍔

3 posted on 04/20/2025 2:47:00 PM PDT by MtnClimber (For photos of scenery, wildlife and climbing, click on my screen name for my FR home page.)
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To: MtnClimber

It looks like a possum fighting a bull.


4 posted on 04/20/2025 2:48:34 PM PDT by blueunicorn6 ("A crack shot and a good dancer” )
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To: blueunicorn6

Over a cold bottle of Coca Cola.


5 posted on 04/20/2025 2:49:39 PM PDT by blueunicorn6 ("A crack shot and a good dancer” )
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To: MtnClimber

Looks like a little critter peeking out of a hole in a tree.


6 posted on 04/20/2025 2:52:01 PM PDT by ComputerGuy
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To: blueunicorn6

Only a can of Red Bull would give you wings like that.


7 posted on 04/20/2025 3:00:38 PM PDT by BipolarBob (Never attribute malice to that which can be explained by incompetence.)
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To: MtnClimber

Wow.


8 posted on 04/20/2025 4:05:47 PM PDT by No name given ( Anonymous is who you’ll know me as)
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To: ComputerGuy
“
 Looks like a little critter peeking
”

.

A beaver.

9 posted on 04/20/2025 4:21:36 PM PDT by GaltAdonis
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To: blueunicorn6

It looks like a COVID - infected pangolin fighting a tiger shark that just sank a boat carrying triple cheeseburgers.


10 posted on 04/20/2025 5:39:59 PM PDT by MtnClimber (For photos of scenery, wildlife and climbing, click on my screen name for my FR home page.)
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To: blueunicorn6

thats quite the imagination you have! lol ...took me a while but I found the little possum face!!

(Take it easy on the Psilocybin!...)


11 posted on 04/20/2025 5:43:32 PM PDT by sit-rep (START DEMANDING INDICTMENTS NOW!!!!!)
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To: MtnClimber
I see a happy hippie guy inna cloak punchin' a mad pig!

Yeah, they said that crap'd come back to haint me later in life.. d;^)

12 posted on 04/20/2025 6:10:53 PM PDT by CopperTop (Outside the wire it's just us chickens. Dig?)
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To: MtnClimber

You know
..you’re right!


13 posted on 04/20/2025 6:22:04 PM PDT by blueunicorn6 ("A crack shot and a good dancer” )
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To: sit-rep

Since you found the little possum face, you win today’s prize!

A free bowl of beans at Willy’s Nightclub And Skunk Skinning Shop in my adopted hometown of Toadsuck, Arkansas!

Bones Appetite!


14 posted on 04/20/2025 6:32:08 PM PDT by blueunicorn6 ("A crack shot and a good dancer” )
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To: MtnClimber

The Sword of Orion. The Trapezium stars are not visible in this image, they are covered by nebulosity. Quite a sight in a telescope of any size. Even a pair of binoculars will show a glow, and if one knows where to look in moderately dark skies, it can certainly be seen naked eye. It is a remarkable sight to see in a telescope, the larger the better. One of the Winter sky’s best objects.


15 posted on 04/20/2025 6:40:20 PM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: blueunicorn6

The nipple of the big red breast on the right has a fox face.


16 posted on 04/20/2025 6:41:57 PM PDT by DannyTN
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To: DannyTN

Oh, we’re taking you to the school therapist right now!

(It does kind of look like that, though.)


17 posted on 04/20/2025 6:44:44 PM PDT by blueunicorn6 ("A crack shot and a good dancer” )
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To: blueunicorn6

:P


18 posted on 04/21/2025 7:31:41 AM PDT by sit-rep (START DEMANDING INDICTMENTS NOW!!!!!)
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