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Saturn's Northern Hexagon
APOD.NASA ^ | 5 Jul, 2020 | NASA/Cassini Imaging Team

Posted on 07/06/2020 8:53:41 PM PDT by MtnClimber

Explanation: Why would clouds form a hexagon on Saturn? Nobody is sure. Originally discovered during the Voyager flybys of Saturn in the 1980s, nobody has ever seen anything like it anywhere else in the Solar System. Acquiring its first sunlit views of far northern Saturn in late 2012, the Cassini spacecraft's wide-angle camera recorded this stunning, false-color image of the ringed planet's north pole. The composite of near-infrared image data results in red hues for low clouds and green for high ones, giving the Saturnian cloudscape a vivid appearance. This and similar images show the stability of the hexagon even 20+ years after Voyager. Movies of Saturn's North Pole show the cloud structure maintaining its hexagonal structure while rotating. Unlike individual clouds appearing like a hexagon on Earth, the Saturn cloud pattern appears to have six well defined sides of nearly equal length. Four Earths could fit inside the hexagon. Beyond the cloud tops at the upper right, arcs of the planet's eye-catching rings appear bright blue.

(Excerpt) Read more at apod.nasa.gov ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; nasa; saturn; science
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1 posted on 07/06/2020 8:53:41 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 07/06/2020 8:54:14 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

Is there a hexagon at the southern pole as well?


3 posted on 07/06/2020 9:03:30 PM PDT by BradyLS (DO NOT FEED THE BEARS!)
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To: MtnClimber
Factory?


4 posted on 07/06/2020 9:08:06 PM PDT by P.O.E. (Pray for America)
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To: BradyLS

According to NASA, no. Only in the Northern hemisphere.


5 posted on 07/06/2020 9:10:19 PM PDT by kosciusko51
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To: MtnClimber

The Saturn Department of Defense is located in the Hexagon.


6 posted on 07/06/2020 9:13:45 PM PDT by Larry Lucido
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To: MtnClimber

7 posted on 07/06/2020 9:21:33 PM PDT by LouieFisk
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To: MtnClimber

Protomolecule!


8 posted on 07/06/2020 9:22:43 PM PDT by Ozark Tom
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To: MtnClimber

I knew it. There’s a massive BOLT holding that sphere together.


9 posted on 07/06/2020 9:26:37 PM PDT by CivilWarBrewing (Get off my back for my usage of CAPS, especially you snowflake males! MAN UP!)
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To: MtnClimber

The dynamics of fluid flow are at the heart why this kind of feature can arise at planetare scale. I’ve seen it duplicated in a research lab setting. Still fascinating though.


10 posted on 07/06/2020 9:28:17 PM PDT by one guy in new jersey
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To: LouieFisk

That’s the hole where you put the thingy to keep it pumped up.

Maybe ...


11 posted on 07/06/2020 9:32:26 PM PDT by Coffee... Black... No Sugar (A conclusion about the use of a thing from its abuse is invalid.)
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To: one guy in new jersey

You are correct.


12 posted on 07/06/2020 9:33:41 PM PDT by pgyanke (Republicans get in trouble when not living up to their principles. Democrats... when they do.)
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To: MtnClimber

You’re gonna need a bigger hex nut wrench.


13 posted on 07/06/2020 9:36:32 PM PDT by Ken H (Best SOTU ever!)
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To: Coffee... Black... No Sugar

Naw, it’s to be tightened up with a hex wrench.


14 posted on 07/06/2020 9:52:04 PM PDT by LouieFisk
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To: MtnClimber

There are hexagonal craters on moons and asteroids. Ubiquitous shape. Reproducible in the lab with electric arcing, this implies electric current along a magnetic field.


15 posted on 07/06/2020 9:55:39 PM PDT by cicero2k
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To: MtnClimber
Saturn is actually the Well World.😁
16 posted on 07/06/2020 10:00:18 PM PDT by BiteYourSelf
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To: MtnClimber

Just an alien soccer field, is all.


17 posted on 07/06/2020 10:02:54 PM PDT by Tolerance Sucks Rocks (The Constitution guarantees the States protection against insurrection. Act now, Mr. President!)
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To: MtnClimber
Does Giorgio know about this?

18 posted on 07/06/2020 10:31:22 PM PDT by Drumbo ("Democracy can withstand anything but democrats." - Robert A. Heinlein)
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To: cicero2k

Or a large socket. Only question is it standard or metric?!


19 posted on 07/06/2020 10:46:39 PM PDT by gr8eman (Stupid should hurt! Treason should hurt more!)
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To: Drumbo

I can see Uranus from here!


20 posted on 07/06/2020 10:47:45 PM PDT by Wally_Kalbacken
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