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Table 2

Identified binary systems that are already tabulated by the WDS.

Name (a) Spectral type(b) α (deg) δ (deg) ϖ (mas) µtot (mas yr−1) ρ (arcsec) s (au)
2MASS J01560053+0528562 M6 29.00219 5.48230 11.66 ± 0.09 153.33 ± 0.14 7.3 621.4
2MASS J01560037+0528494 M7.5 29.00194 5.47979 11.74 ± 0.21 154.39 ± 0.32
LSPM J0209+0732 32.39985 7.54052 8.27 ± 0.08 166.00 ± 0.11 27.1 3881.2
2MASS J02093416+0732196 32.39316 7.53862 6.99 ± 1.00 166.29 ± 1.82
SLW J0851+4134A M4.5 132.94640 41.57082 21.84 ± 0.04 114.65 ± 0.05 32.7 1503.1
2MASS J08514823+4134453 M7 V 132.95016 41.57936 21.69 ± 0.18 114.10 ± 0.24
Gaia EDR3 803883569892552320(c) 151.67670 41.58267 5.94 ± 0.13 52.53 ± 0.15 18.3 3110.5
SDSS J100640.86+413503.9 M6 V 151.67006 41.58431 5.88 ± 0.21 52.66 ± 0.23
SDSS J164331.99+634340.6 250.88343 63.72784 13.55 ± 0.12 74.66 ± 0.20 5.8 415.1
Gaia EDR3 1631815065395291392(c) 250.88663 63.72773 13.71 ± 0.12 75.58 ± 0.20
SLW J1840+4204A M7.9 280.23178 42.06685 14.11 ± 0.11 59.67 ± 0.19 17.4 1217.5
SLW J1840+4204B M8.1 280.23762 42.06474 14.59 ± 0.39 59.75 ± 0.68

Notes. (a)Primaries and secondaries are sorted as in the WDS. (b)When it is not available in Simbad, we show the spectral type given in the WDS. (c)The Gaia source id is displayed, since the object is not reported in Simbad.

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