Who can see what in this eclipse?
哪些人能見到本次日食呢?
Because the eclipse path crosses the International Date Line, in the local time zones it begins on Wednesday 9 March and ends on Tuesday 8 March.
由于日食路徑跨越國際日期變更線,,本次日食開始于出現地時間3月9日(周三),,結束于消失地時間3月8日(周二)。
This map shows the path of the eclipse, which will travel from west to east
這張地圖顯示了本次日食的路徑,它將從西往東移動,。
People along a 150km-wide strip running through Sumatra, Borneo and Sulawesi - the path of eclipse totality - experienced the eclipse for about four hours on Wednesday morning.
日食整體的路徑 ——始于蘇門答臘,,經婆羅洲和蘇拉威西——跨越150千米寬的路帶,而這一線上的人們在周三上午能見到約4小時的日食現象,。
In Maba, Maluku Islands, there was darkness for about three minutes - the longest time in Indonesia. Other areas experienced blackout or darkness for about two minutes.
在馬壩,,馬魯古群島,有三分鐘的時間都陷入黑暗中——是印尼歷經黑暗最長的時間,。其他地區(qū)也經歷了約兩分鐘的黑暗時間,。
Skywatchers in southern China, south-east Asia, Australia, Hawaii and Alaska experienced a partial eclipse when the Moon’s penumbra - the outer region of the shadow - catches them. This looks as if a chunk of the Sun has been blacked out.
在中國南部,東南亞,,澳洲,,夏威夷和阿拉斯加等地區(qū),天文觀察者也見到了日偏食,,此時月球的半影——陰影的外部區(qū)域 ——被擋住了,。這看起來好像太陽的一大塊變黑了。
For eclipse watchers outside these regions, a number of astronomy institutes hostedlive streams of the event.
對于其他地區(qū)的日食觀察者們,,也可以觀看一些天文協(xié)會對本次現象的直播,。
What are scientists looking for?
科學家們在尋找什么呢?
Scientists at Nasa said they planned to use the event to study solar physics.
美國宇航局的科學家說,,他們計劃利用該事件來研究太陽物理學,。
From Indonesia, they will use an instrument called a polarization camera to capture 59 exposures of the Sun in just over three minutes, collecting data on the innermost parts of the sun’s volatile, superheated atmosphere.
在印尼,,他們將使用偏振相機來捕捉在三分鐘之內太陽的59次現身,,收集太陽內部的波動以及過熱大氣層數據。
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示意圖
This region can only be observed during total solar eclipses when the Sun’s bright face is completely blocked by the Moon.
而這片區(qū)域只有在出現日全食時,,也就是太陽的亮面完全被月球擋住時,,才能被觀察到。
The lower part of the sun’s atmosphere, the corona, is thought to hold the keys to several solar mysteries, including the birth of explosive clouds of solar material called coronal mass ejections and the mystery of why the corona is actually hotter than the surface.
太陽的大氣層和日冕的下部被認為是揭開太陽奧秘的關鍵,,這些奧秘包括:一種被稱為日冕物質拋射的太陽物質的爆炸云的誕生,,以及為什么日冕實際上比太陽表面更熱。
"The Sun’s atmosphere is where the interesting physics is," said Nelson Reginald, from Nasa’s Goddard Space Flight Center in Maryland.
“太陽的大氣層是有趣的物理研究對象,,”尼爾森雷金納德,,來自美國宇航局戈達德太空飛行中心尼爾森·雷金納德說。
The most recent total solar eclipse took place in the far northern hemisphere on 20 March 2015.
最近的一次日全食于2015年3月20日發(fā)生在遙遠的北半球,。
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2015年3月的日全食
The European Space Agency’s Proba-2 satellite caught this view of the March 2015 eclipse,。
歐洲太空總署衛(wèi)星Praba-2記錄下了2015年3月的日全食。(愛語吧)
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