Song I-yeong
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Song I-yeong is a member of the following lists: Korean people stubs, 17th-century astronomers and 1619 births.
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Details
| Birthday |
30th November, 1618
|
| Died |
1692
|
Song I-yeong (Korean: 송이영; Hanja: 宋以潁; MR: Song Iyŏng, 1619–?) was a Korean court astronomer of the Joseon dynasty. He invented a weight-powered astronomical clock (possibly the Honcheonsigye) and contributed greatly to the implementation of the Shixian Calendar (from Qing China) in Joseon. He also made systematic observations of two comets.
