Guo shoujing biography for kids


Guo shoujing biography for kids pdf

Guo shoujing biography for kids...

Guo Shoujing

Chinese astronomer and mathematician
Date of Birth: 01.01.1231
Country: China

Content:
  1. Guo Shoujing: A Luminary in Astronomy and Mathematics
  2. Astronomical Pioneer
  3. Calendar Reformer
  4. Other Achievements

Guo Shoujing: A Luminary in Astronomy and Mathematics

Guo Shoujing, a renowned Chinese astronomer and mathematician, left an indelible mark on the scientific landscape of the Yuan Dynasty (1271-1368).

Astronomical Pioneer

As the chief astronomer of the Yuan court, Guo oversaw the construction of the Gaoheng Observatory in 1280.

The observatory featured a towering gnomon over 40 feet tall, used to measure the Earth's shadow and determine the celestial coordinates.

Guo designed and created an array of astronomical instruments, including armillary spheres, equinoctial theodolites, quadrants, and celestial globes.

These instruments incorporated graduated circles, allowing for precise measurements of celestial bodies.

Calendar Reformer

Guo's most not

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