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Astronomy Picture of the Day - Cometary Globules
NASA ^ | 16 Jul, 2024 | Image Credit & Copyright: Mark Hanson & Martin Pugh, Observatorio El Sauce

Posted on 07/16/2024 12:34:30 PM PDT by MtnClimber

Explanation: What are these unusual interstellar structures? Bright-rimmed, flowing shapes gather near the center of this rich starfield toward the borders of the nautical southern constellations Pupis and Vela. Composed of interstellar gas and dust, the grouping of light-year sized cometary globules is about 1300 light-years distant. Energetic ultraviolet light from nearby hot stars has molded the globules and ionized their bright rims. The globules also stream away from the Vela supernova remnant which may have influenced their swept-back shapes. Within them, cores of cold gas and dust are likely collapsing to form low mass stars, whose formation will ultimately cause the globules to disperse. In fact, cometary globule CG 30 (on the upper left) sports a small reddish glow near its head, a telltale sign of energetic jets from a star in the early stages of formation.


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 07/16/2024 12:34:30 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 07/16/2024 12:34:50 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

Wow.


3 posted on 07/16/2024 12:35:02 PM PDT by No name given (Anonymous is who you’ll know me as)
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To: 21stCenturion; 21twelve; 4everontheRight; abb; AFB-XYZ; AFPhys; Agatsu77; America_Right; ...
Pinging the APOD list

🪐 🌟 🌌 🍔


4 posted on 07/16/2024 12:35:26 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

You can almost see them dancing.


5 posted on 07/16/2024 12:50:48 PM PDT by ComputerGuy (Heavily-medicated for your protection)
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To: MtnClimber
Those are dementors.


6 posted on 07/16/2024 1:25:50 PM PDT by DannyTN
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To: MtnClimber

The one on our right is a cheerleader.


7 posted on 07/16/2024 1:31:29 PM PDT by FroggyTheGremlim (Plunk your magic twanger, Froggy!)
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To: MtnClimber

The one on the right has its fist raised. ITS THE TRUMP NEBULA!


8 posted on 07/16/2024 3:51:22 PM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: MtnClimber

Hail Hydra


9 posted on 07/16/2024 3:57:17 PM PDT by Fledermaus (We Are Now In A Civil War!)
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To: FroggyTheGremlim
The one on our right is a cheerleader.

Skirt's not short enough. :-)

10 posted on 07/16/2024 4:25:02 PM PDT by AFB-XYZ (Two options: 1) Stand up, or 2) Bend over)
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To: MtnClimber

I would say there are a stars a blowing up inside them there gas nebula’s.


11 posted on 07/17/2024 7:48:55 AM PDT by minnesota_bound (Need more money to buy everything now)
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To: minnesota_bound

Those are like bean burrito gas nebulas.


12 posted on 07/17/2024 7:51:51 AM 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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