Xu Ang

Hinese court astronomer

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About Xu Ang

Xu Ang was a Chinese court astronomer of the Tang dynasty.

In 822, during Emperor Muzong's reign, one of the most influential calendars in the world. It was used for 71 years in China, for at least 475 years in Korea, and for 823 years in Japan.

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Frequently asked questions

Who was Xu Ang?

hinese court astronomer

Sources & further reading

· Wikipedia: Xu Ang

· Wikidata: Q107583253

· DBpedia: Xu Ang

Cite this page

APA: Biography.guide. (2026). Xu Ang. https://biography.guide/xu-ang/

MLA: "Xu Ang." Biography.guide, https://biography.guide/xu-ang/.

Chicago: "Xu Ang." Biography.guide. https://biography.guide/xu-ang/.

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