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Table 2.

Properties of the fragments detected with ALMA at 3 mm.

Herschel core Id α δ Mfrag (M) Size (mpc)
J2000 (°)
Core 1 8 258.0457 −38.5333 7.7 ± 0.4 8.7
12 258.0440 −38.5321 2.8 ± 0.3 3.1
Core 2 1 258.0363 −38.5129 27.4 ± 0.6 8.6
5 258.0366 −38.5150 5.8 ± 0.6 2.5
6 258.0358 −38.5124 19.1 ± 1 8.8
10 258.0356 −38.5163 5.1 ± 0.7 4.3
11 258.0354 −38.5138 15.7 ± 0.6 10.8
Core 9 2 258.0369 −38.5264 8.2 ± 0.7 1.6
3 258.0370 −38.5269 17.6 ± 0.9 9.3
Core 10 16 258.0471 −38.5204 7.7 ± 0.8 9.6
17 258.0450 −38.5194 7.8 ± 0.6 9.9
Core 11 7 258.0404 −38.5391 7.4 ± 0.5 6.9
Core 13 4 258.0334 −38.5386 4.8 ± 0.4 3.1
14 258.0337 −38.5401 2.1 ± 0.5 10.0a
Core 15 15 258.0403 −38.5210 3.5 ± 0.6 6.0
Core 39 9 258.0450 −38.5248 8.7 ± 0.4 8.1
13 258.0448 −38.5265 31.6 ± 0.7 22.4
18 258.0457 −38.5236 31.8 ± 1.5 28.8

Notes. Columns are: (1) fragment’s Id, (2,3) J2000-coordinates, (4) mass assuming the temperature of the hosting core (see Table 1), and (5) deconvolved size.

(a)

The size of this source cannot be deconvolved.

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