Last Updated：2025/11/26

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

plural of second of arc

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seconds of arc

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Source Word

seconds of arc

form-of plural

plural of second of arc

Japanese Meaning

角秒：角度の測定単位で、1度を3600等分した1個分の角度。

What is this buttons?

The telescope can resolve details down to three seconds of arc under ideal conditions.

Google Translation / DeepL Translation

その望遠鏡は理想的な条件下で、細部を3角秒まで解像できます。

Sense（1）

plural of second of arc

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