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Astronomy Picture of the Day - Perseid Rain
APOD.NASA.gov ^ | 15 Aug, 2021 | Image Credit & Copyright: Luo Hongyang

Posted on 08/15/2021 3:37:31 PM PDT by MtnClimber

Explanation: Comet dust rained down on planet Earth last week, streaking through dark skies in the annual Perseid meteor shower. The featured picture is a composite of many images taken from the same location over the peak night of the Perseids. The umbrella was not needed as a shield from meteors, since they almost entirely evaporate high in the Earth's atmosphere. Many of the component images featured individual Perseids, while one image featured the foreground near Jiuquan City, Gansu Province, China. The stellar background includes the central band of our Milky Way Galaxy, appearing nearly vertical, as well as the planets Jupiter and Saturn on the left. Although the comet dust particles are traveling parallel to each other, the resulting shower meteors clearly seem to radiate from a single point on the sky -- the radiant in the eponymous constellation Perseus. The image captured so long an angular field that the curvature of the sky is visible in the trajectory of the Perseids.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; nasa; perseids; science
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 08/15/2021 3:37:31 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 08/15/2021 3:37:45 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; AZ .44 MAG; BBB333; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 08/15/2021 3:38:13 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

I never meant to cause you any sorrow
I never meant to cause you any pain
I only wanted to one time to see you laughing
I only wanted to see you
Laughing in the perseid rain


4 posted on 08/15/2021 4:14:05 PM PDT by ClearCase_guy (We have two Democrat parties. 50% of the US population has no political representation.)
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To: ClearCase_guy

Beat me to it.


5 posted on 08/15/2021 4:47:52 PM PDT by grey_whiskers (The opinions are solely those of the author and are subject to change with out notice.)
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