Table 1: Properties of double-lined spectroscopic binaries detected in our spectra: identification, radial velocities, FWHM of spectral lines corrected for instrumental broadening, and ratio of equivalent width at about 6400 Å. The epoch of the observations is listed in Table 4.
Object RV FWHM EW ratio

km s^-1 km s^-1

HIP 35564Ba 7.22 $\pm$ 0.52 31.2 $\pm$ 5.5 0.22 $\pm$ 0.03

HIP 35564Bb 76.02 $\pm$ 0.27 16.9 $\pm$ 2.6

HIP 35733Aa 72.34 $\pm$ 0.19 12.45 $\pm$ 0.45 0.82 $\pm$ 0.04

HIP 35733Ab -4.97 $\pm$ 0.24 12.13 $\pm$ 0.74

HIP 76816Aa -48.83 $\pm$ 0.37 22.6 $\pm$ 1.2 0.33 $\pm$ 0.01

HIP 76816Ab -29.9 $\pm$ 1.2 18.5 $\pm$ 1.2

HIP 78416Aa 58.9 $\pm$ 1.0 44.2 $\pm$ 2.1 0.87 $\pm$ 0.06

HIP 78416Ab -1.8 $\pm$ 2.2 41.1 $\pm$ 4.0

HIP 81395A -24.97 $\pm$ 0.31 20.6 $\pm$ 1.2 0.76 $\pm$ 0.06

HIP 81395B -3.10 $\pm$ 0.51 15.9 $\pm$ 1.2

**Table 1:** Properties of double-lined spectroscopic binaries detected in our spectra: identification, radial velocities, *FWHM* of spectral lines corrected for instrumental broadening, and ratio of equivalent width at about 6400 Å. The epoch of the observations is listed in Table 4.
Object	RV	FWHM	EW ratio
	km s^-1	km s^-1
HIP 35564Ba	7.22 $\pm$ 0.52	31.2 $\pm$ 5.5	0.22 $\pm$ 0.03
HIP 35564Bb	76.02 $\pm$ 0.27	16.9 $\pm$ 2.6

HIP 35733Aa	72.34 $\pm$ 0.19	12.45 $\pm$ 0.45	0.82 $\pm$ 0.04
HIP 35733Ab	-4.97 $\pm$ 0.24	12.13 $\pm$ 0.74

HIP 76816Aa	-48.83 $\pm$ 0.37	22.6 $\pm$ 1.2	0.33 $\pm$ 0.01
HIP 76816Ab	-29.9 $\pm$ 1.2	18.5 $\pm$ 1.2

HIP 78416Aa	58.9 $\pm$ 1.0	44.2 $\pm$ 2.1	0.87 $\pm$ 0.06
HIP 78416Ab	-1.8 $\pm$ 2.2	41.1 $\pm$ 4.0

HIP 81395A	-24.97 $\pm$ 0.31	20.6 $\pm$ 1.2	0.76 $\pm$ 0.06
HIP 81395B	-3.10 $\pm$ 0.51	15.9 $\pm$ 1.2

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