《三家星经》可以复原成一份完整的星表

Sanjia Xinjing Can Be Restored into a Complete Star Chart

敦煌文献P2512号中的《三家星经》缺漏了8座星官,并有一些讹误,依《开元占经》补齐这8座星官后仍缺1星。潘鼐和邓文宽依晋、隋两书《天文志》将其中的天将军列为12星,比《开元占经》多1星,补足了这所缺的1星。受其所缺的1星应在所缺漏的8座星官中的思路的启迪,依《开元占经》中的夹注及按语、日本若杉家本《三家星官簿赞》、朝鲜《天象列次分野之图》等多种文献列文昌为7星,比《开元占经》多1星,仍列天将军为11星而补足了所缺的1星。此外,神宫1星是在《三家星经》之后出现在天文星占典籍中的,应视为中国传统星官的历史嬗变。

Sanjia Xinjing preserved in Dunhung Document P2512, omits 8 constellations and has some errors. Although the constellations may be supplemented according to Kaiyuan Zhanjin, one star is still missing. It was filled in by Pan Nai and Deng Wenkuan based on Tianwen Zhi in Jinshu and Suishu since both of them identified the Tian Jiangjun Constellation as 12 stars, rather than 11 stars in Kaiyuan Zhanfing. Inspired by their ideas that the missing star must be in the 8 missing constellations, the author adds a star by identifying Wenchang Constellation as 7 stars, one more than that of Kaiyuan Zhanjing, while still maintains Tian Jiangjun constellation as 11, on the basis of many sorts of documents, such as Sanjia Xingguan Puzan in Japan （Version）, Tianxiang Lieci Fenye Zhi Tu in Korea, and the notes and commentaries in Kaiyuan Zhanjing. In addition, the star of Shengong constellation should be treated as the evolutional outcome of traditional Chinese constellations because it appeared in astrological documents later than Sanjian Xingjing.