One example is the Star Manual of the Masters Gan and Shi (甘石星經, Gan Shi Xingjing), which was actually compiled by Ma Xian (馬顯) circa 579 AD as an appendix to a calendar treatise.
An example includes the Star Manual of the Masters Gan and Shi (甘石星經, Gan Shi Xingjing), which was created by Ma Xian (馬顯) approximately in 579 AD as an addition to a calendar treatise.