Table C.1
1.3 mm core catalog of DCN & N2H+ velocities.
| Core | RA | DEC | FA | FB | PA | Mass | VLSR | Type | Number of |
|---|---|---|---|---|---|---|---|---|---|
| Number | [°] | [°] | [″] | [″] | [°] | [M⊙] | [km s−1 ] | N2H+ components | |
| 2 | 262.6165032 | −34.6955865 | 1.98 | 1.59 | 64.00 | 20.7 | −20.45±0.065 | DCN, Single | 2 |
| 3 | 262.6184156 | −34.6965240 | 2.59 | 1.79 | 146.00 | 9.4 | −16.48±0.040 | DCN, Single | 2 |
| 4 | 262.6103159 | −34.6932659 | 1.56 | 1 . 46 | 104.00 | 5.2 | −16.53±0.155 | DCN, Single | 3 |
| 5 | 262.6101515 | −34.6960014 | 2.03 | 1.75 | 79.00 | 16.0 | −16.94±0.087 | DCN, Single | 3 |
| 6 | 262.6049155 | −34.6934384 | 1.60 | 1 . 48 | 129.00 | 4.9 | −18.68±0.126 | DCN, Single | 2 |
| 7 | 262.6137738 | −34.6947298 | 1.63 | 1.27 | 80.99 | 6.0 | −19.79 | DCN&N2H+ | 3 |
| 8 | 262.6039531 | −34.6936374 | 2.26 | 1.56 | 97.32 | 6.6 | — | — | — |
| 9 | 262.6192359 | −34.6903650 | 2.69 | 1.96 | 62.96 | 3.7 | −16.09 | DCN&N2H+ | 3 |
| 11 | 262.6243189 | −34.6880780 | 2.12 | 1.95 | 172.70 | 2.8 | −16.09 | DCN &N2H+ | 3 |
| 12 | 262.6072148 | −34.6969795 | 2.98 | 2.02 | 86.00 | 10.3 | −17.83±0.019 | DCN, Single | 3 |
| 13 | 262.6078228 | −34.6996836 | 1.91 | 1 . 48 | 153.90 | 2.7 | — | — | — |
| 14 | 262.6147937 | −34.6946762 | 2.00 | 1.58 | 124.00 | 6.2 | −14.36±0.090 | DCN, Single | 3 |
| 15 | 262.6107433 | −34.6964412 | 1.96 | 1.59 | 93.00 | 6.6 | −14.78±0.087 | DCN, Complex | — |
| 16 | 262.6215941 | −34.6989408 | 2.68 | 2.49 | 19.37 | 1.5 | — | — | — |
| 17 | 262.5954514 | −34.6916168 | 1.57 | 1 . 42 | 87.50 | 0.9 | — | — | — |
| 18 | 262.5927434 | −34.7052494 | 1.97 | 1.56 | 89.26 | 0.8 | — | — | — |
| 19 | 262.6064012 | −34.7019756 | 1.55 | 1.20 | 57.74 | 0.5 | — | — | — |
| 20 | 262.6111096 | −34.6932787 | 1.67 | 1.63 | 178.00 | 1.3 | — | — | — |
| 21 | 262.6131910 | −34.6939495 | 2.10 | 1 . 48 | 108.00 | 2.4 | −18.56±0.063 | DCN, Single | 3 |
| 22 | 262.6118441 | −34.6946150 | 1.89 | 1.59 | 96.65 | 1.7 | −16.76 | DCN &N2H+ | 3 |
| 23 | 262.6028175 | −34.6925438 | 1.84 | 1.31 | 112.70 | 0.8 | — | — | — |
| 24 | 262.6198349 | −34.6960383 | 1.88 | 1.72 | 76.00 | 0.8 | −19.50±0.089 | DCN, Single | 2 |
| 25 | 262.6155222 | −34.6952591 | 1.87 | 1.20 | 137.30 | 2.5 | −18.78 | DCN &N2H+ | 2 |
| 26 | 262.6143434 | −34.6917027 | 1.49 | 1.24 | 137.30 | 0.8 | — | — | — |
| 27 | 262.6000802 | −34.6910324 | 3.39 | 2.51 | 48.16 | 1.8 | — | — | — |
| 28 | 262.6253977 | −34.6999713 | 2.56 | 1.87 | 39.31 | 0.8 | — | — | — |
| 29 | 262.6133074 | −34.6919187 | 1.67 | 1.26 | 76.67 | 0.7 | — | — | — |
| 30 | 262.6114686 | −34.6962602 | 1.52 | 1 . 41 | 30.00 | 2.3 | −12.81±0.074 | DCN, Single | 2 |
| 31 | 262.6096651 | −34.6925680 | 1.72 | 1.34 | 119.10 | 0.7 | — | — | — |
| 32 | 262.6094126 | −34.6910985 | 2.44 | 2.02 | 59.22 | 2.0 | — | — | — |
| 33 | 262.6287106 | −34.6862068 | 2.32 | 2.00 | 16.64 | 1.7 | — | — | — |
| 34 | 262.5982914 | −34.6919006 | 1.81 | 1.36 | 139.00 | 0.8 | −18.77±0.080 | DCN, Single | 2 |
| 35 | 262.6142011 | −34.6940134 | 2.31 | 1.81 | 111.00 | 3.4 | −16.09 | DCN &N2H+ | 3 |
| 36 | 262.6202758 | −34.7001995 | 2.19 | 1.88 | 141.00 | 0.8 | — | — | — |
| 37 | 262.6010398 | −34.6950114 | 1.74 | 1.33 | 75.00 | 0.8 | −17.83±0.053 | DCN, Single | 3 |
| 38 | 262.5971034 | −34.6920396 | 2.01 | 1.61 | 104.80 | 0.7 | — | — | — |
| 39 | 262.6054437 | −34.6963773 | 2.05 | 1.88 | 158.50 | 1.4 | −16.43 | DCN &N2H+ | 3 |
| 40 | 262.5917454 | −34.6897316 | 1.85 | 1.50 | 92.93 | 0.6 | — | — | — |
| 41 | 262.6095777 | −34.6983259 | 2.23 | 1.83 | 72.51 | 1.3 | — | — | — |
| 42 | 262.5975992 | −34.6876666 | 1.51 | 1.22 | 24.46 | 0.3 | — | — | — |
| 43 | 262.6035166 | −34.6966807 | 2.48 | 1.78 | 95.00 | 1.2 | −17.33±0.062 | DCN, Single | 3 |
| 44 | 262.6030115 | −34.6956424 | 1.76 | 1.55 | 96.00 | 0.5 | −16.99±0.091 | DCN, Single | 3 |
| 45 | 262.6143008 | −34.6909376 | 3.40 | 2.75 | 94.93 | 2.6 | — | — | — |
| 46 | 262.6187648 | −34.6912377 | 3.10 | 2.15 | 40.67 | 0.9 | −15.08 | DCN &N2H+ | 3 |
| 47 | 262.6178453 | −34.6919943 | 3.09 | 2.48 | 45.43 | 1.6 | — | — | — |
Notes. Velocities of the 1.3 mm continuum-derived cores. The column “Type” indicates if the core velocity is determined by a single or complex DCN spectra (Cunningham et al. 2023), or using both DCN & N2H+ data (this work). In the last column indicate the number of N2H+ velocity components inside these cores. For completeness we include the properties of the 1.3 mm cores with no velocity determinations. These cores present a “−” mark in the last three columns. The core catalog from Louvet et al. (2024) does not consider core “1” nor core “10” given their selection criteria reject cores with free-free contamination or cores undetected at 3 mm.
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