A "supermoon" occurs when the moon becomes full on the same day as its perigee, the point in the moon's orbit when it is closest to Earth.
The term is borrowed from the pseudoscience of astrology but has been adopted by popular culture and astronomers. Supermoons generally appear to be 14% bigger and 30% brighter than other full moons.
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perigee (n) 近地點 pseudoscience (n) 偽科學 astrology (n) 占星學 asteonomer (n) 天文學者 |
超級月亮發生當月亮昰圓滿當月亮最靠近地球的時候
這個名詞昰從占星學借來的,這個名詞已經被使用在大眾文化和天文學上.
超級月亮一般來說14%大於並且30%亮於正常滿月
http://edition.cnn.com/2016/11/02/world/supermoon-november-14-2016/
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