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Fig. 5

image

JH vs. HKs diagram for 3230 stars in investigated TGU H994 P1 area. Only stars with the magnitude errors 0.03 mag are plotted. The main sequence (MS, brown belt), the red giant branch (RGB, orange belt), the intrinsic locus of red clump giants (RCG, red circle), the intrinsic line of T Tauri stars (broken line) and the reddening line for AV = 2 mag are shown.

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