Fig. 8

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CMD plots of r2 vs r2 – i2 (a) and r2 vs r2 – Y (b) for sources within the 30′ circle. Grey dots are the total 14 685 HSC+UKIDSS stars within the circle. The blue dots are the 399 stars detected as cluster population by the RF method, and the red dots are the 11 057 stars with PRF ⩽ 0.5. The isochrone curves and the black arrow have the same meaning as in Fig. 6.
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