Last Updated
：2026/01/05
周極星
Hiragana
しゅうきょくせい
Noun
Japanese Meaning
天の北極または南極の近くにあり、一晩中地平線の下に沈まず見えている星。観測地点から見て常に地平線上にあるため、一年を通じて夜空に現れる。 / 地球の自転軸の延長方向（天の極）の周囲を小さな円を描くように見かけ上運動する星の総称。 / ある観測地点において、日周運動によっても地平線の下に沈まない恒星のこと。
Easy Japanese Meaning
よるにいつもみえるほしで、ねてもおちないで、そらのまんなかのちかくにあるほし
Chinese (Simplified) Meaning
在某地全年不落、始终可见的恒星。 / 围绕天极旋转而不没入地平线的恒星。
Chinese (Traditional) Meaning
全年不落、繞天極運行的恆星 / 位於拱極圈內、於本地地平線上始終可見的星體
Korean Meaning
관측지에서 지평선 아래로 지지 않는 별 / 천구의 극 근처에 있어 연중 항상 떠 있는 별
Vietnamese Meaning
sao quanh cực / sao bất lặn (luôn hiện trên bầu trời ở vĩ độ nhất định) / ngôi sao gần cực thiên cầu
Tagalog Meaning
bituin na laging nakikita at hindi lumulubog sa abot-tanaw / bituin na umiikot sa palibot ng polo ng kalangitan / bituin na palaging nasa paligid ng hilagang o timog polo
Sense（1）
circumpolar star
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The circumpolar star is always visible in the north.
See correct answer
周極星は常に北方に見える星です。
Japanese - English
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