There are two clusters of Zi Wei Stars [Zi Wei Cluster and the Tian Fu Cluster].
The Zi Wei Cluster
|Zi Wei||Wu Qu||Lian Zhen|
|Tai Yang||Tian Tong||Tian Ji|
The Tian Fu Cluster
|Tian Fu||Ju Men||Tian Xiang||Po Jun|
|Tai Yin||Tan Lang||Tian Liang||Qi Sha|
The configurations are used to plot a Zi Wei Dou Shu destiny chart when the time and date of birth are known.