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Astronomy Picture of the Day - Thackeray's Globules
NASA ^ | 25 May, 2026 | Image Credit & Copyright: John Hayes

Posted on 05/25/2026 11:42:26 AM PDT by MtnClimber

Explanation: What are these strange space globs? Situated in rich star fields and glowing hydrogen gas, these opaque clouds of interstellar dust and gas are so large they might be able to form stars. Their home is known as IC 2944, a bright stellar nursery located about 7,600 light years away toward the constellation of the Centaur (Centaurus). The largest of these dark globules, first spotted by A. D. Thackeray in 1950 using a telescope in South Africa, is likely two separate but overlapping clouds, each more than one light-year wide. Along with other data, the featured Hubble palette image from the El Sauce Observatory in Chile, indicates that Thackeray's globules are fractured and churning as a result of intense ultraviolet radiation from young, hot stars already energizing and heating the bright emission nebula. These and similar dark globules known to be associated with other star forming regions may ultimately be dissipated by their hostile environment -- like cosmic lumps of butter in a hot frying pan.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; 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 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 05/25/2026 11:42:26 AM PDT by MtnClimber
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2 posted on 05/25/2026 11:42:53 AM 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

๐Ÿช ๐ŸŒŸ ๐ŸŒŒ ๐Ÿ”

3 posted on 05/25/2026 11:43:39 AM 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

Who let their dog loose?


4 posted on 05/25/2026 11:46:29 AM PDT by ComputerGuy
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To: MtnClimber

Thackeray’s globules.

That sounds like a medical diagnosis!


5 posted on 05/25/2026 12:10:20 PM PDT by null and void (Trump isn't a pussycat, but he does have nine lives!)
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To: ComputerGuy
Space Globules....

Watch where you step!

6 posted on 05/25/2026 12:10:43 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

Wow.


7 posted on 05/25/2026 12:25:07 PM PDT by No name given ( Anonymous is who youโ€™ll know me as )
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To: MtnClimber

Gamera was eating burritos again.


8 posted on 05/25/2026 12:25:32 PM PDT by blueunicorn6 ("A crack shot and a good dancerโ€ )
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