Table 4
Parameters of star-forming regions.
| Region | Published age | Distance | Obs freq | Mdust, min | Detections/ | Median Mdust | Median Mdust∕M⋆ |
|---|---|---|---|---|---|---|---|
| (Myr) | (pc) | (GHz) | (M⊕) | Total sources | (M⊕) | (10−5) | |
| Upper Sco | 5−11(a,b) | 145 ± 10(b) | 341.1 | 0.17 | 53/75 | 0.6 ± 0.2 | 1.9 ± 0.4 |
| CrA | 1−3(m), 5−6(n) | 154 ± 4(k) | 230.0 | 0.08 | 16/26 | 0.4 ± 0.1 | 1.4 ± 0.4 |
| Cha II | 1−2(d), 2−6(c) | 198 ± 6(k) | 225.7 | 0.65 | 18/22 | 4.5 ± 1.5 | 3.1 ± 1.5 |
| IC 348 | 2−3(e) | 310 ± 20(e) | 225.7 | 1.52 | 33/69 | < 1 | 5.4 ± 0.8 |
| Cha I | 1−2(d), 2−4(f,g) | 192 ± 6(k) | 338.0 | 0.54 | 64/86 | 3.5 ± 0.8 | 5.9 ± 1.4 |
| Lupus b7 | 1−3(h,i) | 160 ± 4(k) | 335.8 | 0.16 | 54/60 | 6.1 ± 2.5 | 5.6 ± 0.7 |
| Lupus b6 | 225.5 | 0.59 | 60/68 | 5.8 ± 1.5 | 5.1 ± 0.6 | ||
| Taurus | 1−2(j) | 141 ± 7(l) | 225.0 | 1.08 | 101/176 | 4.4 ± 0.7 | 12.6 ± 2.8 |
Notes. The column Mdust, min corresponds to the lowest dust mass detected in each star-forming region. The median Mdust and Mdust ∕M⋆ correspond to the intersection of the cumulative distribution curves with the 0.5 value in the y-axis of the figures in Fig. 4. This includes both the detected disks and upper limits.
References. (a)Pecaut et al. (2012), (b)Herczeg & Hillenbrand (2015), (c)Spezzi et al. (2008), (d)Galli et al. (2021), (e)Ruíz-Rodríguez et al. (2018), (f)Pascucci et al. (2016), (g)Luhman (2007), (h)Ansdell et al. (2016), (i)Galli et al. (2020b), (j)Andrews et al. (2013), (k)Dzib et al. (2018), (l)Zucker et al. (2019), (m)Sicilia-Aguilar et al. (2011), (n)Galli et al. (2020a).
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