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满与月全食同时现

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Look up next Sunday to see a truly special cosmic event: A supermoon total lunar eclipse.

Not only will the moon be at its closest point point to Earth in it orbit on Sept. 27, it will also pass completely into Earth's shadow, turning the lunar body into a red-tinted "blood moon" for anyone who has clear, dark skies on the planet's surface.

"All of South America and most of North and Central America will see the entire eclipse, while those west of roughly 120°W will see it in progress at moonrise," NASA said in a statement. "You won’t need special equipment to see it. Just go outside and look up!"

This will mark the first time a total lunar eclipse during a supermoon has occurred since 1982, and it won't happen again until 2033.

During a supermoon, the moon can actually look up to 14% larger in diameter; however, everyday skywatchers might not be able to tell the difference.

Scientists can also collect a fair bit of data about the moon during a lunar eclipse that they wouldn't be able to get otherwise.

For example, NASA's Lunar Reconnaissance Orbiter (LRO) will be able to take measurements of the moon's surface temperature.

By learning more about how the temperature of the surface of the moon changes, scientists can actually have new insights about the structure of the surface of the moon, NASA LRO deputy project scientist Noah Petro, said in a NASA video interview.
 

看了下星期日去看真正特殊的宇宙事件:超级月亮月食。
 
月球不仅会在9月27号的轨道上到达地球最近的一点,它也会完全进入地球的阴影,把月球的身体变成一个红色的“血月亮”,给任何一个在行星表面都有清晰黑暗天空的人。
 
“全南美洲最北部和中部美国将看到整个日食,而西约120°W将在月进度看,”美国宇航局在一份声明中说。”你不需要特别的设备去看它。到外面去看看吧!”
 
这将标志着第一次发生1982起在超级月亮的月全食,再也不会发生直到2033。
 
在一个超级月亮,月亮可以仰望14%直径更大;然而,日常的观测者们可能无法分辨。
 
科学家也可以在月食期间收集到一些关于月球的数据,否则他们将无法得到其他数据。
 
例如,美国宇航局的月球勘测轨道飞行器(LRO)将能够把月球的表面温度测量。
 
通过学习更多的关于月球的表面温度的变化,科学家可以对月球表面的结构的新的见解,NASA的LRO项目副科学家Noah Petro,在美国宇航局的视频采访中说。

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