Table 5
Outflow and Gaussian position angles.
| Source | Outflow PA | Gauss PA | Rel. PA | Ref. |
| (degree) | (degree) | (degree) | ||
|
|
||||
| Per-emb 1 | 116 | 126 | 10 | 1,2 |
| Per-emb 2 | 129 | 150 | 21 | 2 |
| Per-emb 5 | 125 | 100 | 25 | 2 |
| Per-emb 11, O1 | 161 | 2 | 21 | 3 |
| Per-emb 11, O2 | 36 | 2 | 34 | 3 |
| Per-emb 12 | 35 | 145 | 70 | 4 |
| Per-emb 13 | 176 | 179 | 3 | 3 |
| Per-emb 14 | 95 | 78 | 17 | 5 |
| Per-emb 16 | 7 | 26 | 19 | 3 |
| Per-emb 18 | 150 | 127 | 23 | 3 |
| Per-emb 19 | 148 | 64 | 84 | 2 |
| Per-emb 21 | 48 | 87 | 39 | 3 |
| Per-emb 22 | 118 | 46 | 72 | 2 |
| Per-emb 26 | 162 | 145 | 17 | 3 |
| Per-emb 27, O1 | 14 | 24 | 10 | 4 |
| Per-emb 27, O2 | 104 | 24 | 80 | 4 |
| Per-emb 29 | 132 | 178 | 46 | 2 |
| Per-emb 33 | 122 | 22 | 80 | 3 |
| Per-emb 35, O1 | 123 | 52 | 71 | 2 |
| Per-emb 35, O2 | 169 | 52 | 63 | 2 |
| Per-emb 44 | 130 | 11 | 61 | 4 |
| Per-emb 53 | 59 | 15 | 44 | 2 |
Notes. The first two columns report the outflow and Gaussian position angles measured from North to East. The third column gives the difference between the two position angles and is calculated such that the reported angle is always ≤90◦. Per-emb 11, 27, and 35 drive two outflows for which both position angles are listed.
Reference. (1) McCaughrean et al. (1994); (2) Stephens et al. (in prep.); (3) Lee et al. (2016); (4) Plunkett et al. (2013) (5) Tobin et al. (2015b).
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