Table 2
Separation, luminosity ratio and references for the observed binaries.
| Star | Sep. (mas) | L(comp)/L(prim) | Refs. |
|
|
|||
| WW Cha | 6.31 ± 0.16 | 0.6 | 1 |
| V 1000 Sco | 4.14 ± 0.25 | 0.47 | 1, 11 |
| TWA 3A | 3.51 ± 0.5 | 0.76 | 1 |
| AK Sco | 1.11 ± 0.04 | ~1 | 1, 2 |
| V4046 Sgr | 0.56 | 0.67 | 8 |
| HT Lup | 126 ± 1 | 0.15 | 3 |
| V380 Ori | 154 ± 2 | 0.31 ± 0.01 | 4 |
| <0.33 ± 2 | 0.031 |
9 | |
|
|
|||
| GQ Lup | 732 | ~0.004 | 5 |
| HN Lup | 240 ± 10 | 0.4 ± 0.02 | 3 |
| HT Lup | 2800 ± 100 | 0.095 ±0.005 | 3 |
| S CrA | 14100 ± 60 | 0.3 ± 0.02 | 3 |
| AS 205 | 1400 | 0.31 ± 0.01 | 6 |
| TWA 3A-B | 1440 ± 10 | ~0.63 | 7 |
| FK Ser | 1330 | 10 | |
Reference. (1) This paper; (2) Andersen et al. (1989); (3) Ghez et al. (1997); (4) Leinert et al. (1994); (5) Mugrauer & Neuhäuser (2005); (6) Cohen & Kuhi (1979); (7) de la Reza et al. (1989); (8) Byrne (1986); (9) Alecian et al. (2009); (10) Herbig (1973); (11) Mathieu et al. (1989).
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