Glossary term: 黃道光
Description: 在太陽系內,行星和其他天體大多在黃道面內運行。附近的行星際塵埃也集中在黃道面附近。太陽發出的一些光線會被黃道面上的行星際塵粒反射到地球上。大體上,這會在夜空中沿著黃道帶––即夜空中靠近黃道的區域,產生一條微弱的發光帶。實際上,只有在日出前不久的東邊或日落後不久的西邊、接近地平線的地方,而且只有在自然狀態下黑暗的觀測地點,肉眼才能看到這種輝光。這部分可見的輝光就是黃道光:一個彌散的輝光區域,形狀像一個圓形的拉長三角形,從地平線沿著黃道伸展到近處。
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Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher The translation of this term and its definition is still awaiting approval
This is an automated transliteration of the simplified Chinese translation of this term
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