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Fig. 7.
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Position of V815 Her Aa (black dot) on the HRD plotted by using the VOSA SED analyzer tool (Bayo et al. 2008). Evolutionary tracks for the Geneva model (Haemmerlé et al. 2019) indicate an age of 30 Myr for a M ≲ 1 M⊙ ZAMS star.
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