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Astronomy Picture of the Day - The Dark Tower in Scorpius
NASA ^ | 22 Aug, 2024 | Image Credit & Copyright: Mike Selby

Posted on 08/22/2024 12:03:38 PM PDT by MtnClimber

Explanation: In silhouette against a crowded star field along the tail of the arachnological constellation Scorpius, this dusty cosmic cloud evokes for some the image of an ominous dark tower. In fact, monstrous clumps of dust and molecular gas collapsing to form stars may well lurk within the dark nebula, a structure that spans almost 40 light-years across this gorgeous telescopic portrait. A cometary globule, the swept-back cloud is shaped by intense ultraviolet radiation from the OB association of very hot stars in NGC 6231, off the upper right corner of the scene. That energetic ultraviolet light also powers the globule's bordering reddish glow of hydrogen gas. Hot stars embedded in the dust can be seen as bluish reflection nebulae. This dark tower and associated nebulae are about 5,000 light-years away.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; 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 08/22/2024 12:03:38 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 08/22/2024 12:03:54 PM PDT by MtnClimber (For photos of scenery and wildlife, click on my screen name for my FR home page. More photos added.)
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To: 21stCenturion; 21twelve; 4everontheRight; abb; AFB-XYZ; AFPhys; Agatsu77; America_Right; ...
Pinging the APOD list

πŸͺ 🌟 🌌 πŸ”


3 posted on 08/22/2024 12:04:50 PM PDT by MtnClimber (For photos of scenery and wildlife, click on my screen name for my FR home page. More photos added.)
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To: MtnClimber

Looks like someone burned the cheeseburger...


4 posted on 08/22/2024 12:47:20 PM PDT by null and void (Don’t hallucinate and legislate, don’t hallucinate and educate...)
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To: MtnClimber

The Lunging Rat Nebula, anyone? d;^)


5 posted on 08/22/2024 12:58:46 PM PDT by CopperTop (Outside the wire it's just us chickens. Dig?)
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To: MtnClimber

Nice, and only 5,000 light years away.


6 posted on 08/22/2024 1:00:31 PM PDT by libertylover (Our biggest problem, by far, is that almost all of big media is AGENDA-DRIVEN, not-truth driven.)
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To: MtnClimber

Sequel to The Mote in God’s Eye


7 posted on 08/22/2024 3:21:00 PM PDT by BenLurkin (The above is not a statement of fact. It is either opinion, or satire, or both.)
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To: MtnClimber

The Leaning Dark Tower of Scorpius.


8 posted on 08/22/2024 4:07:27 PM PDT by DannyTN
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