Table 1
Source sample: Low-mass cores studied in GEMS and 011-20 projects.
| MC Complex | Filament | Core | Coordinates | Tka (K) | Aνa (mag) | n(H2)b (×105 cm−3) | |
|---|---|---|---|---|---|---|---|
| RA (J2000) | Dec (J2000) | ||||||
| B213 | C1 | 04:17:41.8 | +28:08:47.0 | 10.9 | 26.9 | 0.6 ± 0.1 | |
| C2-1 | 04:17:50.6 | +27:56:01.0 | 11.0 | 20.9 | 0.8 ± 0.2 | ||
| C5-1 | 04:18:03.8 | +28:23:06.0 | 11.9 | 23.6 | 1.0 ± 0.2 | ||
| Taurus | C6-1 | 04:18:08.4 | +28:05:12.0 | 10.9 | 22.2 | 1.2 ± 0.3 | |
| C7-1 | 04:18:11.5 | +27:35:15.0 | 11.0 | 20.2 | 0.6 ± 0.4 | ||
| C10-1 | 04:19:37.6 | +27:15:31.0 | 11.2 | 20.7 | 1.2 ± 0.4 | ||
| C12-1 | 04:19:51.7 | +27:11:33.0 | 10.6 | 22.1 | 1.0 ± 0.3 | ||
| C16-1 | 04:21:21.0 | +27:00:09.0 | 10.3 | 24.8 | 1.0 ± 0.3 | ||
| L1448 | C1 | 03:25:49.0 | +30:42:24.6 | 15.1 | 28.4 | 0.9 ± 0.3 | |
| NGC 1333 | C1-1 | 03:29:18.2 | +31:28:02.0 | 17.7 | 5.3 | 1.9 ± 0.6 | |
| C2-1 | 03:29:08.6 | +31:06:02.0 | 14.8 | 3.8 | 2.1 ± 0.7 | ||
| C3-1 | 03:29:11.0 | +31:18:27.4 | 17.7 | 30.3 | 3±1 | ||
| C3-14 | 03:28:39.4 | +31:18:27.4 | 15.9 | 26.8 | 1.2 ± 0.4 | ||
| Perseus | C4-1 | 03:29:08.8 | +31:15:18.1 | 16.8 | 39.9 | 2.1 ± 0.9 | |
| C5-1 | 03:29:04.5 | +31:20:59.1 | 19.2 | 27.5 | 3±1 | ||
| C6-1 | 03:29:18.2 | +31:25:10.8 | 19.9 | 16.1 | 5±3 | ||
| C7-1 | 03:29:25.5 | +31:28:18.1 | 17.3 | 17.6 | 2.6 ± 0.8 | ||
| Barnard 5 | 79-C1-1 | 03:47:38.9 | +32:52:15.0 | 15.4 | 19.9 | 2.2 ± 0.9 | |
| IC 348 | C1-1 | 03:44:01.0 | +32:01:54.8 | 21.7 | 21.8 | 3±1 | |
| C1-10 | 03:44:05.7 | +32:01:53.5 | 17.5 | 20.1 | 0.9 ± 0.3 | ||
| Orion A | C1-2 | 05:35:19.5 | −05:00:41.5 | 18.1 | 173.0 | 4±2 | |
| Orion | C2-3 | 05:35:08.1 | −05:35:41.5 | 22.8 | 56.5 | 1.3 ± 0.3 | |
| C3-1 | 05:35:23.6 | −05:12:31.8 | 21.4 | 129.7 | 4±3 | ||
Notes. (a)Dust temperature and visual extinction were obtained from Herschel and Planck data (Hatchell et al. 2005; Malinen et al. 2012; Lombardi et al. 2014; Zari et al. 2016), as explained in Esplugues et al. (2022). (b)The density n(H2) was obtained from DNC (1-0) and DNC (2-1), see Sect. 4.
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