Table 1
Fluxes, masses, column densities (at 15 K) and luminosities of the individual cores.
| # | RA | Dec | Speaka | Sinta | NH2 | Mpeake | M | Lc |
| (J2000.0) | (J2000.0) |
|
(mJy) |
|
(M⊙) | (M⊙) | (L⊙) | |
|
|
||||||||
| 1b | 18:25:11.11 | –12:41:52.8 | 1.5 | 8.3 | 2.3 | 22 | 123 | 157 |
| 2 | 18:25:10.61 | –12:42:25.0 | 10.3 | 57.0 | 16.0 | 150 | 843 | 1979 |
| 2d | 7.2 | 77 | 377 | |||||
| 3 | 18:25:09.99 | –12:42:56.1 | 1.4 | 3.1 | 2.2 | 20 | 46 | |
| 4 | 18:25:09.91 | –12:43:14.0 | 1.5 | 4.1 | 2.3 | 22 | 61 | 135 |
| 5 | 18:25:10.21 | –12:43:24.2 | 2.0 | 5.1 | 3.1 | 29 | 75 | |
| 6 | 18:25:10.04 | –12:43:43.6 | 0.6 | 0.9 | 0.9 | 9 | 13 | |
| 7 | 18:25:09.69 | –12:44:12.1 | 1.8 | 12.0 | 2.8 | 26 | 177 | 201 |
| 8 | 18:25:09.31 | –12:44:26.4 | 1.6 | 6.3 | 2.5 | 23 | 93 | |
| 9 | 18:25:09.23 | –12:44:37.6 | 1.0 | 2.4 | 1.6 | 15 | 36 | |
| 10 | 18:25:09.09 | –12:44:52.0 | 1.7 | 6.9 | 2.6 | 25 | 102 | |
| 11 | 18:25:08.49 | –12:45:22.0 | 6.7 | 26.0 | 10.4 | 97 | 385 | 324 |
| 12 | 18:25:06.94 | –12:45:56.7 | 1.3 | 2.4 | 2.0 | 19 | 36 | 79 |
Notes.
Peak and integrated fluxes are extracted from the naturally-weighted 3.2 mm continuum image within the 3σ contours.
From Ragan et al. (2012).
Calculated also at 31 K following Beuther et al. (2010).
Peak masses Mpeak are calculated from the peak column densities NH2 for a more accurate comparison with virial masses measured toward the peak positions (Table 3).
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