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Fig. 3


Comparison between IUE (ID:sp41784, φ = 0.47) and optical (co-added, FMG) rectified spectra of SMC AB 6 (blue ragged line) and the composite synthetic spectrum (red dashed lines). The composite model is the sum of the WR (black solid line) and O (green dotted line) models. The relative offsets of the model continua correspond to the light ratio between the two stars. Note that the light ratios are different in the optical and UV due to the different temperatures of both components.

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