152 年一遇的超级蓝血月(152 years of super blue month)
- 北京时间2018年1月31日有月全食景象，19:48 开始初亏，「完全被吃掉」的最佳观赏时间为 20:51。
(Beijing time on January 31, 2018 a total lunar eclipse scene, 19:48 at the beginning, "the best viewing time was entirely consumed for 20:51)
今晚天空将上演月全食，天气晴朗，能领略“红月亮”的景象。本次月全食的半影月食阶段开始于北京时间
18时51分，此时月面亮度变化不大，所以公众观测可从19时48分初亏开始，会慢慢看到月球缺掉一角；到20时52分月球被完全“吃掉”；从20时52分至22时08分，夜空中月亮会变为古铜色，就是常说的“红月亮”；从22时08分后，月亮慢慢复圆；23时11分左右，结束观测。
(The sky tonight staged total lunar eclipse, the weather is fine, can enjoy the "Red Moon" scene. The total lunar eclipse of the penumbral lunar eclipse began in the Beijing time
At 18:51, lunar brightness changes little, so the public can be observed from 19:48 at the beginning, will slowly see the missing corner; 20:52 the moon is completely "eat"; from 20:52 to 22 hours 08 minutes, the night sky moon will become the bronze, is often said that the "Red Moon"; from 22 after 08 minutes, the moon slowly round about 23:11, the end of the observation;)
成因(THe ORIGIN)
- 在农历十五、十六，月亮运行到和太阳相对的方向。这时如果地球和月亮的中心大致在同一条直线上，月亮就会进入地球的本影，而产生月全食。月食
时，对地球来说，太阳和月球的方向相差180°，由于太阳和月球在天空的轨道，分别称为黄道和白道，并不在同一个平面上，而是约有5°的交角，因此只有太阳和月球分别位于黄道和白道的两个交点附近，有机会形成一条直线，产生月全食。
(In the fifteen and sixteen lunar calendar, the moon runs in the opposite direction of the sun. If the earth and the moon Center approximately on the same line, the moon will enter earth's umbra, and total lunar eclipse. Lunar eclipse.When on earth, the sun and the moon in the direction of 180 degrees, the sun and the moon in the sky of the orbit, called the ecliptic and white, is not on the same plane, but about the angle 5 degrees, two near the intersection so that only the sun and the moon are located in the zodiac and have confessed, the opportunity to form a straight line from total lunar eclipse.)
观测方法(Observation method)
- 月全食的观测方法：使用双筒望远镜或者天文望远镜，7倍以上就可以清晰地观看到。可以站到高处看，这样视野会很好。也可用肉眼直接观察，不需要什么特别的设备，就可以作以下两项月全食观察。
(Observation method: total lunar eclipse using binoculars binoculars or a telescope, you can see the view 7 times more clearly. You can stand up to the height, so the view will be good. Can also be observed directly, what does not need special equipment, you can do the following two total lunar eclipse observation)
相关历史传说(Related historical legends)
- 哥伦布与月食(Columbo and the lunar eclipse)
传说，16世纪初，哥伦布航海到了南美洲的牙买加，与当地的土著人发生了冲突。哥伦布和他的水手被困在一个墙角，断粮断水，情况十分危急。懂点天文知识的哥伦布知道这天晚上要发生月全食，就向土
著人大喊，“再不拿食物来，就不给你们月光！”到了晚上，哥伦布的话应验了，果然没有了月光。土著人见状诚惶诚恐，赶快和哥伦布化干戈为玉帛。公元前2283年美索不达米亚的月食记录是世界最早的月食记录，其次是中国公元前1136年的月食记录。月食现象一直推动着人类认识的发展。早在1881年前，中国汉代天文学家张衡就弄清了月食原理。
（In the early sixteenth Century, Columbo sailed to Jamaica, South America, and clashes with local aborigines. Columbo and his seaman trapped in a corner without food and water, the situation is very critical. Understand the knowledge of astronomy Columbo know what happened to that evening to the total lunar eclipse, earth
The man shouted, "without food, you will not give you moonlight!" At night, Columbo's words were fulfilled, and there was no moonlight. Indigenous people rushed to Columbo with profound respect and humility, and bury the hatchet. The lunar eclipse records in Mesopotamia in 2283 B.C. were the world's earliest record of lunar eclipses, followed by the lunar eclipse records in 1136 BC. The phenomenon of lunar eclipse has been promoting the development of human cognition. As early as 1881, Chinese astronomer Zhang Heng of the Han Dynasty clarified the principle of the lunar eclipse）
个人感受还是很震撼的！
（Personal feeling is still very shocking!）
##喜欢点赞！！
（Like a lot of praise）