Table 9
Properties of the various subgroups in Lupus.
| Sample | Stars | π | d | (U,V,W) |
| (mas) | (pc) | (km s-1) | ||
|
|
||||
| Lupus 1 | 21 | 5.5 ± 0.2 |
|
(–4, –21, –5) |
| Lupus 2 | 12 | 6.0 ± 0.6 |
|
(–5, –21, –5) |
| Lupus 3 | 50 | 5.4 ± 0.3 |
|
(–5, –19, –6) |
| Lupus 4 | 7 | 4.9 ± 0.4 |
|
(–7, –20, –9) |
| Lupus (off-cloud) | 19 | 7.2 ± 0.5 |
|
(–4, –19, –4) |
|
|
||||
| Lupus (full sample) | 109 | 5.8 ± 0.2 |
|
(–5, –20, –6) |
Notes. We provide for each subgroup the number of stars, average parallax, and average distance with the corresponding uncertainties and the mean UVW velocity components. Uncertainties in the mean velocities are 1–2 km s-1. Those stars in the on-cloud region (see definition in Sect. 3.2) located beyond the limits of the main molecular clouds (Lupus 1–4) have been assigned to the off-cloud population (see Fig. 15).
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