Image Details
 
                    Caption: Figure 4.
The ﹩(V-I,I)﹩ color–magnitude diagram (CMD) of the OGLE stars within 120″ of OGLE-2017-BLG-0406. The red-filled circle indicates the red clump giant (RCG) centroid, and the blue-filled circle indicates the source color and magnitude, respectively.
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