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Astronomy Picture of the Day - Jupiter and Ring in Infrared from Webb
APOD.NASA.gov ^ | 20 Jul, 2022 | Image Credit: NASA, ESA, CSA, STScI; Processing & License: Judy Schmidt

Posted on 07/20/2022 2:46:12 PM PDT by MtnClimber

Explanation: Why does Jupiter have rings? Jupiter's main ring was discovered in 1979 by NASA's passing Voyager 1 spacecraft, but its origin was then a mystery. Data from NASA's Galileo spacecraft that orbited Jupiter from 1995 to 2003, however, confirmed the hypothesis that this ring was created by meteoroid impacts on small nearby moons. As a small meteoroid strikes tiny Metis, for example, it will bore into the moon, vaporize, and explode dirt and dust off into a Jovian orbit. The featured image of Jupiter in infrared light by the James Webb Space Telescope shows not only Jupiter and its clouds, but this ring as well. Also visible is Jupiter's Great Red Spot (GRS) -- in comparatively light color on the right, Jupiter's large moon Europa -- in the center of diffraction spikes on the left, and Europa's shadow -- next to the GRS. Several features in the image are not yet well understood, including the seemingly separated cloud layer on Jupiter's right limb.


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 07/20/2022 2:46:12 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 07/20/2022 2:46:28 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; abb; AFB-XYZ; AFPhys; America_Right; AZ .44 MAG; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 07/20/2022 2:47:09 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

Cool. I didn’t know Jupiter even had a ring!


4 posted on 07/20/2022 2:54:08 PM PDT by enumerated ( )
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To: enumerated

Can we send Biden and the Ho to see that ring up close?


5 posted on 07/20/2022 3:02:15 PM PDT by Howie66 (Let's Go Brandon!!)
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To: Howie66

Or throw them down a well - it’s cheaper.


6 posted on 07/20/2022 3:10:18 PM PDT by enumerated ( )
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To: MtnClimber

That monstrous storm on Jupiter has gone on for my entire lifetime of 80+ years. May be there is a volcano under there spewing out ash because how can any storm last so long?


7 posted on 07/20/2022 3:11:19 PM PDT by entropy12 (Trump/DeSantis & MAGA! are the only way to keep USA viable. Are so many somany)
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To: MtnClimber

“Why does Jupiter have rings?”

I put this down to not having the proper cleaning products.

The Mr Clean Cleaning Eraser would make short work of this.


8 posted on 07/20/2022 3:32:52 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: entropy12
how can any storm last so long?

Clearly you don't know my ex!

9 posted on 07/20/2022 3:46:50 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: blueunicorn6

All gas giants have rings. Even Uranus has rings


10 posted on 07/20/2022 4:28:58 PM PDT by Seruzawa ("The Political left is the Garden of Eden of incompetence" - Marx the Smarter (Groucho))
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To: enumerated

Volcano’s are coming back in Style, there’s That.


11 posted on 07/20/2022 4:35:45 PM PDT by Big Red Badger (We Are JONAH)
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To: MtnClimber

NASA x-ray specs
Blnk
12 posted on 07/20/2022 10:08:19 PM PDT by minnesota_bound (Need more money to buy everything now)
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To: MtnClimber

Ice Mountains of Pluto as seen from New Horizon spacecraft.
https://twitter.com/Sciencenature14/status/1549773146730946560


13 posted on 07/20/2022 10:30:47 PM PDT by minnesota_bound (Need more money to buy everything now)
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To: enumerated

LOL


14 posted on 07/21/2022 4:29:28 AM PDT by Howie66 (Let's Go Brandon!!)
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