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標題: [新聞] 極光現身巴黎? [打印本頁]

作者: vandas    時間: 2013-4-6 04:08 PM     標題: 極光現身巴黎?

攝影奇觀/極光現身巴黎?法攝影師拍下罕見火彩虹

據英國《每日郵報》25日消息,法國巴黎天空驚現罕見的水平彩虹(亦稱火彩虹),這一美麗的奇觀雖僅出現了短短數分鐘,卻被巴黎業餘攝影師伯特蘭·庫利特(Bertrand Kulik)用相機定格了下來。

據人民網報導,水平彩虹在美國很常見,但由於北歐太陽輻射角度不同,這樣的景觀實屬罕見。『我從未見過如此奇特的彩虹,它像不斷上升的極光般橫跨在巴黎的天空中』,庫利特說道。

報導稱,這種自然景觀其實並非真正的彩虹,而是一種光暈。當天空中的捲雲累積到一定程度形成板狀冰晶,並由太陽光線穿過其中時,便會投射出不同顏色形成這樣的七彩光暈。此次由於上周巴黎暴風雨天氣所致,才能讓這裡的人們一睹它的風采。


Un grand horizontal: Rare FLAT rainbow photographed above the Paris skyline
The view of the Eiffel Tower against the Paris skyline is breathtaking on an ordinary day, but the French capital was recently bathed in a rare horizontal rainbow.
Across the city's horizon a clear spectrum of colours emerged for a short time, in a natural phenomenon known as a fire rainbow.

Parisian Bertrand Kulik, 33, spotted the unusual display out of the window of his apartment in France's capital on March 17.


A horizontal rainbow, known as a fire rainbow, is pictured above the Paris skyline by Parisian Bertrand Kulik


Horizontal rainbows, or circumhorizon arcs, occur when cirrus clouds are elevated enough to form plate-shaped ice crystals

Amateur photographer Mr Kulik said: ‘I have never seen a rainbow like that before. This light phenomenon looked like a rising aurora over Paris.

'When I saw it, I had to react very fast. I was very impressed by this beauty and I knew that I could not miss it.’

The display was only visible for a short time, but Mr Kulik quickly grabbed his camera and captured the rare sight.


Fire rainbows are a common sight in the U.S. but are rarer in northern Europe because the sun is not often at the right angle to create the effect


The horizontal rainbow was brought on by heavy rainstorms abd stormy weather that lashed Paris last week

Headded: ‘It was only possible to see it for few minutes. Often I am waiting to catch some weather pictures. Every day I hope to see some atmospheric phenomenons like that.

‘The day was tormented with a stormy sky. Even in a big city it's possible to see some amazing natural phenomenon.

‘It was a very turbulent day and I will remember it for a long time.’
The horizontal rainbow was brought on by heavy rainstorms that lashed Paris last week.

Firerainbows, known by the proper name of circumhorizon arc, occur when cirrus clouds are far enough up in the air to form plate-shaped ice crystals.

They are not actually rainbows, but a halo effect, although they are commonly referred to as fire rainbows.

When the sun is at the right angle it hits the top of these plates and splits into different colours that are viewable on the ground.

Although such fire rainbows are relatively common in the United States, they are a rarer sight in northern Europe where the sun less frequently has the required elevationneeded for it to occur.


The effect only lasted for a few minutes so Bertrand Kulik acted quickly to capture the skyline vista


Bertrand Kulik captured the dramatic skies of Paris during the storm which led to the rare fire rainbow over the city

作者: WuSoLo    時間: 2013-4-6 11:01 PM

一大片圍在城市外圍的彩帶,讓沉悶的石矢森林也穿上彩衣來,增添了不少活力!
作者: chowold2    時間: 2013-4-7 12:26 AM

極光受太陽風影響,太陽風強的時候,極光就會在遠離北極的地方出現。我在Seattle都見過一次極光
作者: tvbkk123    時間: 2013-4-7 01:26 PM

天仙降临,风云变色
作者: carlsbeer    時間: 2013-4-9 04:25 PM

這應該是光在大氣中折射造成的
就算不是極光也很漂亮
作者: markhamwong    時間: 2013-4-9 08:01 PM

罕見的水平彩虹很漂亮,
你需要很多的運氣捕獲到這些圖片.
天時。地利. 你還需要有一個攝像頭在你的手.
謝謝
作者: linggo    時間: 2013-4-10 05:15 PM

珍貴的相片...
作者: 麵包和牛奶    時間: 2013-4-10 06:39 PM

更添夢幻色彩更加浪漫啊···
作者: 阿士匹林    時間: 2013-4-17 11:30 AM

这不是极光吧 ?应该是水气折射吧
作者: sduc    時間: 2013-5-3 12:53 AM

thanks




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