HE2159-0551: a very metal-poor peculiar low Ba giant -- a candidate from the LMS-1/Wukong

A. Schichtel, D. H. Plonka, C. J. Hansen

We present a comprehensive spectroscopic and kinematic analysis of the very metal-poor ([Fe/H] = -2.60 $\pm$ 0.20 dex) giant star HE2159-0551. By investigating the star's chemodyna…