Table 1
Information on the stellar and multiplicity properties of the targets analysed in this work.
| ap [″] | d [pc] | SpT1 | SpT2 | M1 [M⊙] | M2 [M⊙] | q | μ | |
|---|---|---|---|---|---|---|---|---|
| CIDA 9 | 2.35 | 171 | M2 | M4.5 |  |
0.19 ± 0.1 | 0.44 | 0.31 |
| DH Tau | 2.34 | 135 | M2.5 | M7.5 |  |
0.04 ± 0.2 | 0.11 | 0.10 |
| DK Tau | 2.38 | 128 | K8.5 | M1.5 |  |
0.44 ± 0.2 | 0.73 | 0.42 |
| HK Tau | 2.32 | 133 | M1.5 | M2 |  |
0.37 ± 0.2 | 0.84 | 0.46 |
| HN Tau | 3.16 | 136 | K3 | M5 | 1.53 ± 0.15 | 0.16 ± 0.1 | 0.10 | 0.09 |
| RW Aur | 1.49 | 163 | K0 | K6.5 |  |
0.81 ± 0.2 | 0.67 | 0.41 |
| UZ Tau(*) | 3.52 | 131 | M2 | M3 | 1.23 ± 0.07 | 0.58 ± 0.2 | 0.47 | 0.32 |
| UZ Tau W | 0.375 | 131 | M3 | M3 | 0.30 ± 0.04 | 0.28 ± 0.2 | 0.93 | 0.48 |
| V710 Tau | 3.22 | 142 | M2 | M3.5 |  |
0.25 ± 0.1 | 0.60 | 0.37 |
Notes. We report the projected separations ap, the distance d from the observer, the spectral type of the primary (SpT1) and of the secondary (SpT2) stars, the masses of the primary and the secondary stars (M1 and M2 respectively) the mass ratios q, and the mass parameters μ.(*) For UZ Tau, M1 refers to the total mass of the UZ Tau E spectroscopic binary, while M2 is the sum of the masses of UZ Tau Wa and UZ Tau Wb.
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