Let H be the orthocenter; N the ninecenter; HaHbHc the orthic triangle; Ea, Eb, Ec the midpoints between the vertices and H. Let Oa, Ob, Oc be the circumcenters of NEbEc, NEcEa, NEaEb. The triangles OaObOc, HaHbHc are homothetic with center the point X(403).