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Astronomy Picture of the Day - Northern Summer Twilight
APOD.NASA.gov ^ | 19 Jun, 2021 | Image Credit & Copyright: Justin Anderson

Posted on 06/19/2021 4:09:20 PM PDT by MtnClimber

Explanation: Nights grow shorter and days grow longer as the summer solstice approaches in the north. Usually seen at high latitudes in summer months, noctilucent or night shining clouds begin to make their appearance. Drifting near the edge of space about 80 kilometers above the Earth's surface, these icy clouds were still reflecting the sunlight on June 14. Though the Sun was below the horizon as seen north of Forrest, Manitoba, Canada, they were caught in a single exposure of a near midnight twilight sky. Multiple exposures of the foreground track the lower altitude flash of fireflies, another fleeting apparition shining in the summer night.


TOPICS: Astronomy; Astronomy Picture of the Day; Society
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 06/19/2021 4:09:20 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 06/19/2021 4:09:34 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; America_Right; Art in Idaho; AZ .44 MAG; ...
Pinging the APOD list.

🪐 🌟 🌌


3 posted on 06/19/2021 4:10:16 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

bttt


4 posted on 06/19/2021 4:14:09 PM PDT by BenLurkin (The above is not a statement of fact. It is either opinion, or satire. Or both.)
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To: MtnClimber

Forrest isn’t that far North. About the same latitude as Winnipeg.


5 posted on 06/19/2021 4:34:18 PM PDT by colorado tanker
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To: MtnClimber

Just beautiful. This image reminds me of when my dad used to take us kids fishing at one end of a local lake. It didn’t look too totally different from this scene.


6 posted on 06/19/2021 4:44:09 PM PDT by AFB-XYZ (Stand up, or bend over)
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To: MtnClimber

There’s some moose’s playing water polo!


7 posted on 06/19/2021 5:03:47 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: Krosan

Noctilucent clouds...


8 posted on 06/19/2021 5:51:15 PM PDT by null and void ( I doubt that "voters" have any real influence over the process. We already know who counts the vote)
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To: MtnClimber

This is a common sight North of 50*. Many summer nights out at the cabin, or at the farm I remember seeing this sort of thing.

Beautiful.


9 posted on 06/19/2021 6:08:45 PM PDT by Don W (When blacks riot, neighbourhoods and cities burn. When whites riot, nations and continents burn.)
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