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Astronomy Picture of the Day - Geminids and the Mittens
APOD.NASA.gov ^ | 25 Dec, 2022 | Image Credit & Copyright: Chuck Derus

Posted on 12/25/2022 2:24:14 PM PST by MtnClimber

Explanation: Asteroid 3200 Phaethon's annual gift to planet Earth always arrives in December. Otherwise known as the Geminid meteor shower, the source of the meteroid stream is dust shed along the orbit of the mysterious asteroid. Near the December 13/14 peak of the shower's activity, geminid meteors are captured in this night skyscape, composited from 22 images of starry sky taken before the moon rose over Monument Valley in the American southwest. The bright stars near the position of the shower's radiant are the constellation Gemini's twin stars Castor (blue) and Pollux (yellow). As Earth sweeps through the dusty stream, the parallel meteor trails appear to radiate from a point on the sky in Gemini due to perspective, and so the yearly shower is named for the constellation. From the camera's perspective, this view of three prominent buttes across Monument Valley also suggests appropriate names for two of them. The third one is called Merrick Butte.


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).
1 posted on 12/25/2022 2:24:14 PM PST by MtnClimber
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To: MtnClimber

2 posted on 12/25/2022 2:25:08 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; AFPhys; America_Right; AZ .44 MAG; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 12/25/2022 2:26:00 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

Merry Christmas!


4 posted on 12/25/2022 2:35:30 PM PST by Dacula
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To: Dacula

Thank you! And Merry Christmas to you!


5 posted on 12/25/2022 5:39:35 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

Those are not meteors.
That is a Klingon battle fleet firing on Area 51....


6 posted on 12/25/2022 10:13:25 PM PST by minnesota_bound (Need more money to buy everything now)
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