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Fig. 4

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Comparison between Balmer lines of J004441.04 with synthetic models of Coelho et al. (2005) with different log g. The upper panel shows Hα, the lower panel shows Hβ. The black spectrum represents J004441.04, the red and green spectrum are synthetic spectra with a log g of 0.5 and 5.0 dex respectively. For more information, see text.

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