Projected density profile of Glimpse-C02 derived from star counts in concentric annuli around C_grav (empty circles) by combining WFC3 and VIRCAM data. The horizontal dashed segment indicates the Galactic field density, which has been subtracted from the observed points (empty circles) to obtain the background-subtracted profile, shown as filled circles. The solid red line represents the best-fit King model to the cluster’s density profile, with the red stripe indicating the ±1σ range of solutions. The vertical lines denote the positions of the core radius (short dashed line), half-mass radius (dot-dashed line). The values of the main structural parameters obtained from the fitting process are labeled (see details in the text).