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Astronomy Picture of the Day - Anticrepuscular Rays: A Rainbow Fan over Spain
NASA ^ | 4 Feb, 2025 | Image Credit & Copyright: Julene Eiguren

Posted on 02/04/2025 12:08:32 PM PST by MtnClimber

Explanation: Yes, but can your rainbow do this? Late in the day, the Sun set as usual toward the west. However, on this day, the more interesting display was 180 degrees around -- toward the east. There, not only was a rainbow visible, but an impressive display of anticrepuscular rays from the rainbow's center. In the featured image from Lekeitio in northern Spain, the Sun is behind the camera. The rainbow resulted from sunlight reflecting back from falling rain. Anticrepuscular rays result from sunlight, blocked by some clouds, going all the way around the sky, overhead, and appearing to converge on the opposite horizon -- an optical illusion. Rainbows by themselves can be exciting to see, and anticrepuscular rays a rare treat, but capturing them both together is even more unusual -- and can look both serene and surreal.


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 02/04/2025 12:08:32 PM PST by MtnClimber
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To: MtnClimber

2 posted on 02/04/2025 12:08:52 PM PST 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

πŸͺ 🌟 🌌 πŸ”

3 posted on 02/04/2025 12:09:42 PM PST 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

Amazing.

Thanks.

L


4 posted on 02/04/2025 12:12:50 PM PST by Lurker ( Peaceful coexistence with the Left is not possible. Stop pretending that it is.)
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To: MtnClimber

That’s different.

but what about those places where the sky has fallen?


5 posted on 02/04/2025 12:31:06 PM PST by DannyTN
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To: MtnClimber

Beautiful.


6 posted on 02/04/2025 12:38:15 PM PST by No name given ( Anonymous is who you’ll know me as)
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To: MtnClimber

We don’t see that every day. Delicate.


7 posted on 02/04/2025 2:06:33 PM PST by telescope115 (I NEED MY SPACE!!! πŸ”­)
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To: MtnClimber

Nice!


8 posted on 02/04/2025 3:45:39 PM PST by BenLurkin (The above is not a statement of fact. It is either opinion, or satire, or both.)
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To: DannyTN

“The sky is falling — sell sky!”

The FULL quote from Chicken Little

Great photo!


9 posted on 02/05/2025 5:23:45 AM PST by BBB333 (The Power Of Trump Compels You!)
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