Chemical abundances of J110842 (red star) in comparison with ωCen (gray squares: Johnson & Pilachowski 2010; blue squares: Simpson et al. 2020) and the MW halo (Roederer et al. 2014) and disks (Bensby et al. 2014), shown as black dots. The 329 candidate ωCen associates from Fernández-Trincado et al. (2015) are indicated as red points. The error bar accounts for statistical and systematic uncertainties. Top panel: error-weighted metallicity distribution from Johnson et al. (2020), on which is highlighted the 1σ error range of the metallicity determined in the present work.