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Astronomy Picture of the Day - Comet Pons-Brooks Develops Opposing Tails
NASA ^ | 4 Jun, 2024 | Image Credit & Copyright: Rolando Ligustri & Lukas Demetz

Posted on 06/04/2024 12:19:19 PM PDT by MtnClimber

Explanation: Why does Comet Pons-Brooks now have tails pointing in opposite directions? The most spectacular tail is the blue-glowing ion tail that is visible flowing down the image. The ion tail is pushed directly out from the Sun by the solar wind. On the upper right is the glowing central coma of Comet 12P/Ponsโ€“Brooks. Fanning out from the coma, mostly to the left, is the comet's dust tail. Pushed out and slowed down by the pressure of sunlight, the dust tail tends to trail the comet along its orbit and, from some viewing angles, can appear opposite to the ion tail. The distant, bright star Alpha Leporis is seen at the bottom of the featured image captured last week from Namibia. Two days ago, the comet passed its closest to the Earth and is now best visible from southern skies as it dims and glides back to the outer Solar System.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; comet; comet12pponsbrooks; cometponsbrooks; comets; forkedtail; nasa; ponsbrooks; 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 06/04/2024 12:19:19 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 06/04/2024 12:19:38 PM PDT by MtnClimber (For photos of scenery and wildlife, click on my screen name for my FR home page. More photos added.)
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To: 21stCenturion; 21twelve; 4everontheRight; abb; AFB-XYZ; AFPhys; Agatsu77; America_Right; ...
Pinging the APOD list

๐Ÿช ๐ŸŒŸ ๐ŸŒŒ ๐Ÿ”


3 posted on 06/04/2024 12:20:25 PM PDT by MtnClimber (For photos of scenery and wildlife, click on my screen name for my FR home page. More photos added.)
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To: MtnClimber

That is an amazing picture. Tail and anti-tail.


4 posted on 06/04/2024 12:34:55 PM PDT by telescope115 (I NEED MY SPACE!!! ๐Ÿ”ญ)
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To: MtnClimber

It was the worst of comets, it was the best of comets..................


5 posted on 06/04/2024 12:37:09 PM PDT by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: Red Badger

6 posted on 06/04/2024 1:33:07 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

Cool as heck.


7 posted on 06/04/2024 2:43:46 PM PDT by NavyShoe
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To: MtnClimber

There must be a solar wind coming from a direction other than the sun.

Looks at bean buritto.


8 posted on 06/04/2024 4:48:38 PM PDT by DannyTN
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To: MtnClimber; All

9 posted on 06/04/2024 7:09:32 PM PDT by BenLurkin (The above is not a statement of fact. It is either opinion, or satire, or both.)
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