《宋史·志·卷二》
客星占据，宗族的支系不和；星色暗淡，那么宗族的支系削弱。
客星守之，宗支不和；暗，则宗支弱。
If a guest star occupies it, then branches of the clan will be in disharmony; if the color of a star is dim, then branches of the clan will be weakened.