Sun

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Related to Solar astronomy: solar system, solar telescope, Stellar Astronomy

Sun

A unit of length in Japan equivalent to approximately 30 millimeters.
References in periodicals archive ?
His discovery has opened new dimensions in Earth and space sciences, and has become the bedrock of solar astronomy.
th] launching a four-day weekend full of solar astronomy related activities.
Her final year project at University was a study of stellar structure, which was the start of her interest in solar astronomy.