Disruption of a Giant: Spectroscopic Identification of Members in the Periphery and Tidal Tails of $\ddot{I}‰$ Centauri

P. B. Kuzma, A. M. N. Ferguson, A. L. Varri +1

$\ddot{I}‰$ Centauri ($\ddot{I}‰$ Cen, NGC\,5139) is one of the most enigmatic globular clusters in the Milky Way, with the recent detection of tidal tails adding further to its complexity. We r…