Open Access

Table 1.

Number of sources falling in each category: C for Core, B for Base (of the jet), J for Jet, and O for Other, and subcategory (downstream, upstream, or elsewhere), and their median separation.

No. Percentage in
Median
sources Category Total sep. (mas)
C 137 100 32 0.184
Downstream 37 27 9 0.237
Upstream 20 15 5 0.321
Elsewhere 79 58 19 0.105

B 150 100 36 0.475
Downstream 132 88 31 0.494
Upstream 0 0 0
Elsewhere 15 10 4 0.339

J 94 100 22 1.268
Downstream 93 99 22 1.269
Upstream 0 0 0
Elsewhere 1 1 0 0.568

O 41 100 10 4.053
Downstream 31 76 7 4.868
Upstream 3 7 1 2.661
Elsewhere 7 17 2 1.371

Notes. See text and Fig. 4 for the error budget on these values.

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