Open Access
Table 5
The most fragile (
J) and the most separated (s ≥ 5 pc) systems.
| WDS | Discoverer code | Star | M (M⊙) | d(a) (pc) | s(b) (103 au) |  (1033 J) |
|---|---|---|---|---|---|---|
| The most fragile systems | ||||||
| 00016−0102 | 2MASS J00013688-0101441 | 0.22±0.02 | 60.33±0.13 | 68.5±0.2 | 0.74±0.10 | |
| WIS 1 | SIPS J0000-0112 | 0.13±0.01 | ||||
| 02025−3849 | 2MASS J02022892-3849021(c) | 0.32±0.03 | 59.46±2.29 | 69.3±2.7 | 0.27±0.11 | |
| WIS 248 | 2MASS J02004917-3848535 | 0.09±0.01 | ||||
| 15488+4929 | LSPM J1548+4928 | 0.12±0.01 | 76.81±0.63 | 85.0±0.7 | 0.29±0.04 | |
| WIS 295 | LSPM J1550+4921 | 0.11±0.01 | ||||
| The most separated systems | ||||||
| 02315+0106 | HD 15695 | 1.75±0.18 | ||||
| STF 274 | BD+00 415B | 1.63±0.16 | ||||
| SHY 422 | HD 17000 | 1.14±0.11 | 105.52±0.33 | 2284.7±7.2 | ||
| … | HD 16985 | 1.07±0.11 | ||||
| … | Gaia DR3 2497835645142616192(d) | 0.30±0.03 | ||||
| … | Gaia DR3 2514005200579732608 | 0.20±0.02 | ||||
| 07166−2319 | HD 56578(e) | 2.42±0.24 | ||||
| SHY 508 | HD 57527(e) | 1.92±0.19 | 106.32±0.47 | 1340.9±6.0 | ||
| … | Gaia DR3 5613164850183516544 | 0.35±0.03 | ||||
| 10532−3006 | HD 94375(e) | 1.32±0.13 | 82.17±0.16 | 1439.6±2.8 | 1.91±0.27 | |
| SHY 563 | HD 94542(e) | 1.19±0.12 | ||||
| 15330−0111 | 11 Ser | 1.27±0.35 | ||||
| SHY 678 | HD 142011 | 1.21±0.12 | 83.61±0.42 | 1483.0±7.4 | 3.08±0.62 | |
| … | Gaia DR3 4403070145373483392 | 0.43±0.04 | ||||
| … | Gaia DR3 4403070149671286272(d) | 0.40±0.04 | ||||
| 17166+0325 | HD 156287(e) | 1.24±0.12 | 82.15±0.17 | 1407.6±2.8 | 1.68±0.24 | |
| SHY 715 | HD 159243 | 1.08±0.11 | ||||
| 21105+2227 | HD 201670(d) | 1.74±0.17 | 113.81±0.97 | 1783.3±15.2 | 2.49±0.35 | |
| SHY 793 | HD 198759 | 1.45±0.15 | ||||
| 22497+6612 | ι Cep | 1.55±0.20 | ||||
| SHY 359 | HD 215588 | 1.23±0.12 | 36.65±0.18 | 1061.3±5.1 | … | |
| UCAC3 297-187960 | 0.35±0.03 | |||||
| SDSS J230056.41+640815.5 | 0.50±0.10 | |||||
Notes. (a)Distance of the primary star. (b)Maximum separation between stars inside the system. (c)RUWE > 10. (d)Large σVr for its G magnitude. (e)Proper motion anomaly measured by Kervella et al. (2019), Brandt (2021) or both.
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