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Table 4.

Atmospheric parameters of ‘spectroscopic’ components of the studied systems, obtained from iSpec analysis of the UVES spectra.

ID Comp. (a) Teff [K] log(g) [M/H] [a/Fe] vmic [km/s] vmac(b) [km/s] vsin(i) [km/s]
AL Ari 1 6540(100) 4.32(12) −0.38(5) 0.09(4) 1.87(14) 9.83(a) 17.6(6)
RZ Eri 2 4890(170) 2.95(fix) −0.29(18) 0.00(19) 1.07(35) 4.09(a) 10.0(9)
A084011 2 5372(56) 3.54(fix) −0.08(5) 0.11(5) 1.57(10) 3.59(a) 7.92(26)
SZ Cen 2 7689(94) 3.67(fix) 0.00(5) −0.13(5) 5.04(24) 55.4(1.2)
A141235 2 4520(110) 1.87(32) −0.25(12) 0.18(9) 1.60(13) 4.69(a) 15.4(5)
A151848 1 6070(66) 4.01(fix) −0.18(6) 0.03(6) 1.46(12) 6.04(a) 24.6(9)
A161710 2 4844(102) 2.99(fix) −0.42(11) 0.16(13) 2.03(24) 4.15(a) 42.6(1.8)
A180413 2 5197(78) 2.98(11) 0.02(5) 0.04(5) 1.51(9) 3.83(a) 15.9(3)
A183946 1 7630(70) 4.28(fix) 0.04(4) −0.01(4) 3.91(17) 35.6(7)
A191947 2 5640(400) 3.21(fix) −0.39(29) 0.20(35) 2.22(98) 4.17(a) 66.9(8.3)
BQ Aqr 2 4630(110) 3.04(fix) −0.25(9) 0.17(7) 1.67(20) 3.93(a) 48.4(1.8)

Notes. Values that were held fixed show ‘fix’ instead of errors, and those obtained automatically from an empirical relation show ‘a’.

(a)

Number ‘1’ means the primary (hotter); ‘2’ means the secondary (colder) component.

(b)

Relation not defined for temperatures above 6600 K.

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