The Origin of LAMOST J1109+7459

Nour Aldein Almusleh, Yazan Khrais, Ali Taani

We report a comprehensive Chemo-dynamical analysis of LAMOST J1109+0754, a relatively bright (V = 12.8), extremely metal-poor ([Fe/H] = $-3.17$), and prograde ($J_{\varphi }$ and $V_{\varphi }$ $> 0…