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Fig. 7


TGAS HR diagram of the RC region for the MG (top) and the MKs (bottom) absolute magnitudes, using stars with E(BV)max< 0.015, 10% parallax precision, σG< 0.01, and 2MASS JKs high photometric quality. The location of the secondary red clump and the RGB bump features are easily observed on the diagram. We have highlighted them in blue and red, respectively. The yellow line shows the absolute magnitude calibration obtained in this work.

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