<P> Some stars within the far southern constellations (such as Crux, Musca, and Hydrus) roughly south of the Tropic of Capricorn (- 231⁄2 °) will also be circumpolar stars . </P> <P> Stars (and constellations) that are circumpolar in one hemisphere are always invisible in the high latitudes of the opposite hemisphere, and these never rise above the horizon . For example, the southern circumpolar star Acrux is invisible from most of the Contiguous United States, likewise, the seven stars of the northern circumpolar Big Dipper asterism are invisible from most of the Patagonia region of South America . </P>

What direction do the stars rotate around polaris