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Astronomy Picture of the Day - Supernumerary Rainbows over New Jersey
APOD.NASA.gov ^ | 27 Nov, 2022 | Image Credit & Copyright: John Entwistle

Posted on 11/27/2022 1:18:36 PM PST by MtnClimber

Explanation: Yes, but can your rainbow do this? After the remnants of Hurricane Florence passed over the Jersey Shore, New Jersey, USA in 2018, the Sun came out in one direction but something quite unusual appeared in the opposite direction: a hall of rainbows. Over the course of a next half hour, to the delight of the photographer and his daughter, vibrant supernumerary rainbows faded in and out, with at least five captured in this featured single shot. Supernumerary rainbows only form when falling water droplets are all nearly the same size and typically less than a millimeter across. Then, sunlight will not only reflect from inside the raindrops, but interfere, a wave phenomenon similar to ripples on a pond when a stone is thrown in. In fact, supernumerary rainbows can only be explained with waves, and their noted existence in the early 1800s was considered early evidence of light's wave nature.


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).

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 11/27/2022 1:18:36 PM PST by MtnClimber
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To: MtnClimber

2 posted on 11/27/2022 1:18:56 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.

πŸͺ 🌟 🌌 πŸ”


3 posted on 11/27/2022 1:19:43 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

Ridge vents are better than gable vents, but having both is even worse, which is what it looks like here.


4 posted on 11/27/2022 1:21:27 PM PST by BobL (By the way, low tonight in Estonia: 25 degrees)
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To: MtnClimber

Showing just how queer NJ is


5 posted on 11/27/2022 1:23:12 PM PST by from occupied ga (Your government is your most dangerous enemy - EVs a solution for which there is no problem)
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To: MtnClimber

That is beautiful!


6 posted on 11/27/2022 1:27:48 PM PST by telescope115 (Proud member of the ANTIFAuci movement. )
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To: MtnClimber

Hope double rainbow-guy doesn’t see this. He’d stroke out.


7 posted on 11/27/2022 1:51:56 PM PST by TangoLimaSierra (⭐⭐Public hangings will wake 'em up.⭐⭐)
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To: MtnClimber

Amazing! Thanks for posting!


8 posted on 11/27/2022 1:59:38 PM PST by Chicory
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To: MtnClimber

Leave to the late, great, bassist for The Who to have taken a picture like this!


9 posted on 11/27/2022 2:23:12 PM PST by Ignatz (Winner of a prestigious 1960 Y-chromosome award!)
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To: Ignatz
> Leave to the late, great, bassist for The Who to have taken a picture like this!

LOL - VERY late, I'd wager, since this pic was taken in 2018, and Entwhistle the great bassist passed away (RIP Ox) in 2002.

Then again, I wouldn't put it past him to do something suitably haunting....

10 posted on 11/27/2022 3:05:35 PM PST by dayglored (Strange Women Lying In Ponds Distributing Swords - Arthur Pendragon 2024)
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To: MtnClimber

11 posted on 11/27/2022 3:45:17 PM PST by DannyTN
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To: BobL

The gable vents let the air in, the ridge vents let it out. You need both.


12 posted on 11/27/2022 3:57:07 PM PST by norwaypinesavage (Capitalism is what happens when you leave people alone.)
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To: MtnClimber

Gorgeous! :)


13 posted on 11/27/2022 4:02:26 PM PST by Diana in Wisconsin (I don't have, 'Hobbies.' I'm developing a robust Post-Apocalyptic skill set. )
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To: norwaypinesavage

“The gable vents let the air in, the ridge vents let it out. You need both.”

True, but that’s a short circuit. Much better is soffit vents to let air in, and even better are brick vents (or equivalent), plus soffit vents. In both cases, air will run against the roof, heat up, and go out the ridge vent.


14 posted on 11/27/2022 4:03:43 PM PST by BobL (By the way, low tonight in Estonia: 25 degrees)
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To: MtnClimber

Late to the party, but...

This is only natural progression: as more & more “gender expressions” are dreamed up, the rainbow has to expand to accommodate them.

Anything less would indicate hate, from upon High.


15 posted on 11/27/2022 6:09:47 PM PST by ApplegateRanch (Love me, love my guns!)
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