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Astronomy Picture of the Day - Aurora over Icelandic Waterfall
NASA ^ | 4 Jul, 2023 | Image Credit & Copyright: Cari Letelier

Posted on 07/04/2023 2:23:20 PM PDT by MtnClimber

Explanation: It seemed like the sky exploded. The original idea was to photograph an aurora over a waterfall. After waiting for hours under opaque clouds, though, hope was running out. Others left. Then, unexpectedly, the clouds moved away. Suddenly, particles from a large solar magnetic storm were visible impacting the Earth's upper atmosphere with full effect. The night sky filled with colors and motion in a thrilling auroral display. Struggling to steady the camera from high Earthly winds, the 34 exposures that compose the featured image were taken. The resulting featured composite image shows the photogenic Godafoss (Goðafoss) waterfall in northern Iceland in front of a very active aurora in late February. The solar surface explosion that expelled the energetic particles occurred a few days before. Our Sun is showing an impressive amount of surface activity as it approaches solar maximum, indicating that more impressive auroras are likely to appear in Earth's northern and southern sky over the next few years.


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 07/04/2023 2:23:20 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 07/04/2023 2:23:40 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; Agatsu77; America_Right; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 07/04/2023 2:24:17 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

stunning


4 posted on 07/04/2023 2:30:40 PM PDT by mylife (I was a sort of country boy, a cockeyed optimist, wrapped in international intrigue and espionage)
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To: MtnClimber; Rusty0604

Thank you MtnClimber!
That is just gorgeous!
PING to my buddy who loves the Aurora!


5 posted on 07/04/2023 2:51:23 PM PDT by MS.BEHAVIN (Women who behave rarely make history.)
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To: MtnClimber

Definitely a “WOW!” scenery!


6 posted on 07/04/2023 2:52:45 PM PDT by aquila48 (Do not let them make you "care" ! Guilting you is how they control you. )
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To: MtnClimber

I’m curious, how long do auroras last? Are they rather fleeting?


7 posted on 07/04/2023 2:53:38 PM PDT by aquila48 (Do not let them make you "care" ! Guilting you is how they control you. )
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To: aquila48

I think that they just last as long as there are new solar particles streaming in. I think that if particle streams stop then the aurora is gone in seconds.


8 posted on 07/04/2023 2:57:26 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; Rusty0604

Thank you MtnClimber!
That is just gorgeous!
PING to my buddy who loves the Aurora!


9 posted on 07/04/2023 3:28:09 PM PDT by MS.BEHAVIN (Women who behave rarely make history.)
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To: MtnClimber

God truly is a wonderful artist.


10 posted on 07/04/2023 3:28:18 PM PDT by No name given (Anonymous is who you’ll know me as)
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To: MtnClimber

Sorry for the double post!


11 posted on 07/04/2023 3:29:26 PM PDT by MS.BEHAVIN (Women who behave rarely make history.)
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To: MtnClimber

Looks kinda like an umbrella hanging over a crater.


12 posted on 07/04/2023 5:31:51 PM PDT by Deaf and Discerning
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To: aquila48

They dance and sway and shape shift, materialize and dematerialize.

There’s a certain sound/voice in the air as well.

Godafoss is right off of the Ring Road. Google Street View even goes to the parking lot.


13 posted on 07/04/2023 6:36:34 PM PDT by Ezekiel (🆘️ "Come fly with US". Ingenuity -- because the Son of David begins with Mars ♂️, aka every man)
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To: MtnClimber
It seemed like the sky exploded.

Magic.

14 posted on 07/04/2023 6:43:56 PM PDT by TChad (Progressives are in favor of removing healthy sex organs from children. Conservatives oppose this.)
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