Image Details
Caption: Figure 4.
Color–magnitude diagram for KMT-2025-BLG-1616. Black dots show OGLE-III field stars (M. K. Szymański et al. 2011) within a ﹩1\mathop{.}\limits^{{\rm{^{\prime} }}}5﹩ from the event position. The red asterisk and blue dot mark the centroid of the red clump and the source star, respectively. Green points show the HST CMD from J. A. Holtzman et al. (1998), and the HST red clump centroid, (V − I, I)cl,HST = (1.62, 15.15) (D. P. Bennett et al. 2008), has been shifted to match the OGLE-III red clump.
© 2026. The Author(s). Published by the American Astronomical Society.