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Astronomy Picture of the Day - Comet Lemmon's Wandering Tail
NASA ^ | 17 Nov, 2025 | Image Credit: Ignacio Fernández

Posted on 11/17/2025 1:29:05 PM PST by MtnClimber

Explanation: What has happened to Comet Lemmon's tail? The answer is blowing in the wind — the wind from the Sun in this case. This continuous outflow of charged particles from the Sun has been quite variable of late, as the Sun emits bursts of energy, CMEs, that push out and deflect charged particles emitted by the comet itself. The result is a blue hued ion tail for Comet C/2025 A6 (Lemmon) that is not only impressively intricate but takes some unusual turns. This long-duration composite image taken from Alfacar, Spain last month captured this inner Solar System ionic tumult. Comet Lemmon is now fading as it heads out away from the Earth and Sun and back into the outer Solar System.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; nasa
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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 11/17/2025 1:29:05 PM PST by MtnClimber
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To: MtnClimber

2 posted on 11/17/2025 1:29:23 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: 21stCenturion; 21twelve; 4everontheRight; A Navy Vet; A_perfect_lady; abb; AFB-XYZ; AFPhys; ...
Pinging the APOD list

🪐 🌟 🌌 🍔

3 posted on 11/17/2025 1:30:17 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

Gives a whole new meaning to “I got a lemon.”


4 posted on 11/17/2025 1:37:46 PM PST by Ronaldus Magnus III (Do, or do not, there is no try )
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To: MtnClimber

Don Lemon? Scuttlebutt (no pun intended) is that his tail wanders all OVER the place.


5 posted on 11/17/2025 2:08:27 PM PST by AFB-XYZ (( We have two options: 1. Stand up, or 2. Bend over))
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To: MtnClimber

Wow.


6 posted on 11/17/2025 2:27:00 PM PST by No name given ( Anonymous is who you’ll know me as )
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To: MtnClimber

That is an awesome photo.


7 posted on 11/17/2025 6:52:42 PM PST by telescope115 (Ad Astra, Ad Deum…)
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To: MtnClimber

It was the best of times for astronomy. It was the worst of time for astronomy......


8 posted on 11/18/2025 5:26:04 AM PST by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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