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Table 1

Sample parameters.

No. 2MASS ID Cloud Distance Spectral type Hα width Ref. Binary sep. Binary ref.
(parsecs) (km s-1) (arsecs)

1 04182147+1658470 Taurus 135 ± 20 K5 Absorp. 1, 2, 3 ... ...
2 04192625+2826142 Taurus 135 ± 20 K7 180 4, 5 10.5 1
3 04242321+2650084 Taurus 135 ± 20 M2 200 5 ... ...
4 04314503+2859081 Taurus 135 ± 20 F5 Absorp. 5 ... ...
5 04325323+1735337 Taurus 135 ± 20 M2 138 4, 6 ... ...
6 04330422+2921499 Taurus 135 ± 20 B9 Absorp. 5 ... ...
7 04364912+2412588 Taurus 135 ± 20 F2 Absorp. 2, 5 ... ...
8 04403979+2519061 Taurus 135 ± 20 M5 130 3, 5 ... ...
9 04420548+2522562 Taurus 135 ± 20 K7 94 3, 6 0.3 11
10 08413703-7903304 η Chamaleonis 97 ± 3 M3 Absorp. 4, 7 ... ...
11 08422372-7904030 η Chamaleonis 97 ± 3 M3 Absorp. 4, 7 ... ...
12 11073519-7734493 Chamaleon I 160 ± 15 M4 89 1, 8 ... ...
13 11124268-7722230 Chamaleon I 160 ± 15 G8 Absorp. 1, 8, 9 0.247 12
14 16002612-4153553 Lupus IV 150 ± 20 M5.25 162 10 2.8 13
15 16010896-3320141 Lupus I 150 ± 20 G8 Absorp. 6 ... ...
16 16031181-3239202 Lupus I 150 ± 20 K7 132 4, 6 ... ...
17 16085553-3902339 Lup III 200 ± 20 M6 189 10 2.8 13
18 16124119-1924182 Ophiuchus 119 ± 6 K8 131 6 1.0 14
19 16220961-1953005 Ophiuchus 119 ± 6 M3.7 132 10 1.8,3 10
20 16223757-2345508 Ophiuchus 119 ± 6 M2.5 128 4, 6 ... ...
21 16251469-2456069 Ophiuchus 119 ± 6 M0 206 4, 6 ... ...
22 16275209-2440503 Ophiuchus 119 ± 6 K7 151 4 0.480 15
23 19002906-3656036 Corona Australis 129 ± 11 M4 93 10 0.132 16
24 19012901-3701484 Corona Australis 129 ± 11 M3.75 83 10 0.5 10

Reference. The target’s photometry, spectral types and Hα widths can be found in the following papers. 1) Nguyen et al. (2012); 2) Howard et al. (2013); 3) Luhman et al. (2010); 4) Cieza et al. (2013); 5) Cieza et al. (2012); 6) Wahhaj et al. (2010); 7) Sicilia-Aguilar et al. (2009); 8) Luhman et al. (2008); 9) Matrà et al. (2012); 10) Romero et al. (2012). The binary systems were identified in the following papers: 11) Leinert et al. (1993); 12) Lafrenière et al. (2008); 13) Merín et al. (2008); 14) Prato (2007); 15) Ratzka et al. (2005); 16) Köhler et al. (2008).

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