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Astronomy Picture of the Day - A Year in Sunsets
NASA ^ | 21 Dec, 2024 | Image Credit & Copyright: Wael Omar

Posted on 12/21/2024 11:23:51 AM PST by MtnClimber

Explanation: A year in sunsets, from April 2023 to March 2024, track along the western horizon in these stacked panoramic views. The well-planned sequence is constructed of images recorded near the 21st day of the indicated month from the same location overlooking Cairo, Egypt. But for any location on planet Earth the yearly extreme northern (picture right) and southern limits of the setting Sun mark the solstice days. The word solstice is from Latin for "Sun" and "stand still". On the solstice date the seasonal drift of the Sun's daily path through the sky appears to pause and reverse direction in its annual celestial journey. Of course the Sun reaches a stand still on today's date. The 21 December 2024 solstice at 09:21 UTC is the moment of the Sun's southernmost declination, the start of astronomical winter in the north and summer in the south.


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 12/21/2024 11:23:51 AM PST by MtnClimber
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To: MtnClimber

2 posted on 12/21/2024 11:24:12 AM 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

🪐 🌟 🌌 🍔

3 posted on 12/21/2024 11:24:59 AM 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

December 21st. My father used to call this the day women talked the least. He is gone now so I will not make a misogynist/truth call on this one.


4 posted on 12/21/2024 11:29:13 AM 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

We lived in a home in the Coachella Valley, think Palm Springs, with a West-facing view of two mountain ranges, the San Jacinto Mountains and the San Bernardino Mountains separated by the San Gorgognio Pass. It was amazing how over one year’s time the sun would appear to move across the San Jacinto Mountains and then through the pass before heading back in the other direction. On evenings when there were clouds in the sky, the sunsets were fantastic.


5 posted on 12/21/2024 12:19:10 PM PST by CdMGuy
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To: MtnClimber

Merry Winter Solstice!


6 posted on 12/21/2024 12:31:46 PM PST by NautiNurse (With a cough and a sputter, the original lying dog-faced pony soldier is led out to pasture. )
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To: NautiNurse
Merry Winter Solstice!

Thanks. Santa will be slipping on my new white (blanca) metal roof with two (dos) chimneys. Thanks to hurricane Miton.

7 posted on 12/21/2024 1:58:37 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
Our living room window faces West. When I’m sitting on the couch (facing South) I can easily see the Sun change position as it sets over the course of the year.

The photographer’s series of images are pretty cool, almost like an analemma.

8 posted on 12/21/2024 1:59:51 PM PST by telescope115 (I NEED MY SPACE!!! 🔭)
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To: MtnClimber

truly amazing how that wobble stays exactly the same for eons...


9 posted on 12/21/2024 2:11:25 PM PST by sit-rep
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To: sit-rep
truly amazing how that wobble stays exactly the same for eons...

It must be the constant availability of alcohol.

10 posted on 12/21/2024 2:14:54 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

btt!


11 posted on 12/21/2024 3:16:26 PM PST by sit-rep
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