Color magnitude diagram (CMD) of the core of NGC 2244. We show the Flamingos-2 catalog (Mužić et al. 2019) with black dots, objects observed with KMOS are represented by orange empty diamonds, KMOS members as solid orange circles, KMOS possible members as blue solid circles, VIMOS observed objects as empty gray diamonds, and members from VIMOS, Mužić et al. (2022) and Meng et al. (2017) as gray circles. The black solid line represents the 2 Myr isochrone shifted to the distance of 1500 pc, and the dashed line represents the same isochrone reddened by the mean extinction toward NGC 2244 (i.e., A_V = 1.5 mag, Mužić et al. 2019). The isochrone shown comes from the PARSEC stellar models (Bressan et al. 2012) down to 1 M_⊙, and BT-Settl below 1 M_⊙ (Baraffe et al. 2015), that is isochrone 1 in Mužić et al. (2019). The right panel represents the inset of the CMD to the region populated by the KMOS observations. The black arrow represents the effect of A_V = 1.5 mag.