Fig. 7.
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Example of a non-detection case for the star CD-45 7872. Top: Cross sections of the SSF as a function of the mass ratio, q (left) and the effective temperature of the secondary companion, Teff, B (right). Middle: 2D density plot for ℱ; the best solution corresponds to q = 0.25 and Teff, B = 3300 K. Bottom: Cross-correlation function between the best secondary spectrum, Bq = 0.25, and a template of 3300 K.
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