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Table D.2.

Stellar parameters used for the flux ratio estimation in visible-band (6040.35−6128.93 Å)

Adopted stellar parameters predicted observed flux

Star Teff logg R ([M/H] = 0)a ([M/H] = −0.5)b
(K) (R) (erg/cm2/s/A) (erg/cm2/s/A)
Ba 4000 4.5 1.064 2.8660 × 10−13 3.0026 × 10−13
Bb 3700 4.5 0.942 1.2269 × 10−13 1.3758 × 10−13

Notes.

a

From theoretical flux obtained with the BT-Settl (CIFIST) model (Allard et al. 2013; Caffau et al. 2011) multiplied by the dilution factor Md.

b

Same as (a), but using the theoretical flux obtained with the BT-Settl (AGSS2009) model (Allard et al. 2013; Asplund et al. 2009).

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