As Inconstant as the Northern Star
@article{Irion2004AsIA, title={As Inconstant as the Northern Star}, author={R. Irion}, journal={Science}, year={2004}, volume={304}, pages={1740 - 1741} }
AMERICAN ASTRONOMICAL SOCIETY MEETINGDENVER, COLORADO-- At the 204th meeting of the American Astronomical Society 30 May to 3 June, 1400 astronomers heard two reports showing that Polaris acts far more erratically than its reputation suggests.