Who can see what in this eclipse?
哪些人能见到本次日食呢?
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.
由于日食路径跨越国际日期变更线,本次日食开始于出现地时间3月9日(周三),结束于消失地时间3月8日(周二)。
This map shows the path of the eclipse, which will travel from west to east
这张地图显示了本次日食的路径,它将从西往东移动。
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.
日食整体的路径 ——始于苏门答腊,经婆罗洲和苏拉威西——跨越150千米宽的路带,而这一线上的人们在周三上午能见到约4小时的日食现象。
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.
在马坝,马鲁古群岛,有三分钟的时间都陷入黑暗中——是印尼历经黑暗最长的时间。其他地区也经历了约两分钟的黑暗时间。
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.
在中国南部,东南亚,澳洲,夏威夷和阿拉斯加等地区,天文观察者也见到了日偏食,此时月球的半影——阴影的外部区域 ——被挡住了。这看起来好像太阳的一大块变黑了。
For eclipse watchers outside these regions, a number of astronomy institutes hostedlive streams of the event.
对于其他地区的日食观察者们,也可以观看一些天文协会对本次现象的直播。
What are scientists looking for?
科学家们在寻找什么呢?
Scientists at Nasa said they planned to use the event to study solar physics.
美国宇航局的科学家说,他们计划利用该事件来研究太阳物理学。
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,他们将使用偏振相机来捕捉在三分钟之内太阳的59次现身,收集太阳内部的波动以及过热大气层数据。
示意图
This region can only be observed during total solar eclipses when the Sun’s bright face is completely blocked by the Moon.
而这片区域只有在出现日全食时,也就是太阳的亮面完全被月球挡住时,才能被观察到。
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.
太阳的大气层和日冕的下部被认为是揭开太阳奥秘的关键,这些奥秘包括:一种被称为日冕物质抛射的太阳物质的爆炸云的诞生,以及为什么日冕实际上比太阳表面更热。
"The Sun’s atmosphere is where the interesting physics is," said Nelson Reginald, from Nasa’s Goddard Space Flight Center in Maryland.
“太阳的大气层是有趣的物理研究对象,”尼尔森雷金纳德,来自美国宇航局戈达德太空飞行中心尼尔森·雷金纳德说。
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日发生在遥远的北半球。
2015年3月的日全食
The European Space Agency’s Proba-2 satellite caught this view of the March 2015 eclipse。
欧洲太空总署卫星Praba-2记录下了2015年3月的日全食。(爱语吧)
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