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" ... Without a bright pole star in the southern hemisphere, one needs alternative methods to find the ... [+] south celestial pole. Either connecting an imaginary line from the "pointer" stars (alpha and beta centauri, yellow) with one from the southern cross (orange) will do it, or to drawn an equilateral triangle with the two Magellanic Clouds. In the future, however, the pole will change, eventually acquiring a series of good pole stars. ... "