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Astronomy Picture of the Day - A Total Eclipse of the Sun
APOD.NASA.gov ^ | 9 Dec, 2021 | Image Credit & Copyright: Theo Boris, Christian A. Lockwood, David Zimmermann (JM Pasachoff Antarcti

Posted on 12/09/2021 3:07:45 PM PST by MtnClimber

Explanation: Few were able to stand in the Moon's shadow and watch the December 4 total eclipse of the Sun. Determined by celestial mechanics and not geographical boundaries, the narrow path of totality tracked across planet Earth's relatively inaccessible southernmost continent. Still, some enthusiastic and well-insulated eclipse chasers were rewarded with the dazzling spectacle in Antarctica's cold but clear skies. Taken just before the brief totality began, this image from a ground-based telescope inside the edge of the shadow path at Union Glacier catches a glimmer of sunlight near the top of the silhouetted lunar disk. Look closely for the pinkish solar prominences arcing above the Sun's limb. During totality, the magnificent solar corona, the Sun's outer atmosphere, made its much anticipated appearance, seen in the composite view streaming far from the Sun's edge.


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 12/09/2021 3:07:45 PM PST by MtnClimber
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To: MtnClimber

2 posted on 12/09/2021 3:08:03 PM PST 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; America_Right; AZ .44 MAG; BBB333; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 12/09/2021 3:08:39 PM PST 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

Awesome photo, thank you!


4 posted on 12/09/2021 3:09:29 PM PST by BBQToadRibs2
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To: MtnClimber

I drove to Missouri for the total in 2017.

It’s impressive.

About 30 to 40 minutes before totality everything starts looking really strange, especially if you are underneath large trees.

The solar corona is huge, much bigger than I thought it would be.

.


5 posted on 12/09/2021 3:16:44 PM PST by TLI (ITINERIS IMPENDEO VALHALLA)
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To: MtnClimber

Wow!


6 posted on 12/09/2021 3:18:09 PM PST by M_Continuum
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To: MtnClimber

Magnificent. Makes me realize all over again just how small and puny humans are.


7 posted on 12/09/2021 3:59:21 PM PST by AFB-XYZ (Stand up, or bend over)
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To: MtnClimber

I wonder how many other planets have a sun and moon that overlap almost perfectly during an eclipse?


8 posted on 12/09/2021 4:02:50 PM PST by Yardstick
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To: TLI

I missed 2017, but I am hoping to see it in 2024. It would be a great 70th birthday present to myself.


9 posted on 12/09/2021 4:37:27 PM PST by telescope115 (Proud member of the ANTIFAuci movement. )
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To: MtnClimber

Wheeee!!!


10 posted on 12/09/2021 4:53:28 PM PST by Scarlett156 (I have a new broom. I feel like a queen! Get outta my way, losers! *sweeps* )
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To: MtnClimber

Nice!


11 posted on 12/09/2021 5:00:05 PM PST by metmom (...fixing our eyes on Jesus, the Author and Perfecter of our faith)
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To: Yardstick
I wonder how many other planets have a sun and moon that overlap almost perfectly during an eclipse?

I was thinking the same thing. With diameters and distances wouldn’t be too hard to do the math

12 posted on 12/09/2021 6:00:42 PM PST by FatherofFive (We support Trump. Not the GOP)
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To: FatherofFive

More than magnificent !


13 posted on 12/09/2021 7:15:49 PM PST by skinny old man (Still lurking and posting after all these years(20 yrs ?)(more ?)(seems like more...))
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To: MtnClimber

There’s a prominence!..............


14 posted on 12/10/2021 5:30:36 AM PST by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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