Table 2
1665 MHz OH maser parameters.
| Feature | Pol. | I peak | V LSR | Δx | Δy |
| number | (Jy beam-1) | (km s-1) | (mas) | (mas) | |
|
|
|||||
| 1 | LCP | 4.85 | 98.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| 2 | LCP | 0.86 | 111.4 | 1906.92 ± 0.35 | 160.94 ± 0.47 |
| 3 | LCP | 0.57 | 103.7 | 695.99 ± 0.70 | 380.96 ± 1.05 |
| 4 | LCP | 0.43 | 93.7 | 552.01 ± 0.77 | −420.45 ± 0.94 |
| 5 | LCP | 0.41 | 94.8 | 709.72 ± 0.70 | −560.67 ± 0.92 |
| 6 | LCP | 0.23 | 102.9 | 692.67 ± 0.99 | 330.48 ± 1.41 |
| 7 | LCP | 0.16 | 96.9 | 241.37 ± 1.34 | −42.28 ± 1.94 |
| 8 | LCP | 0.15 | 102.2 | −317.18 ± 1.50 | −80.13 ± 1.85 |
| 9 | LCP | 0.14 | 97.9 | −692.10 ± 1.84 | −53.60 ± 2.05 |
| 10a | LCP | 0.11 | 109.3 | −1757.31 ± 2.26 | −842.74 ± 2.71 |
|
|
|||||
| 1 | RCP | 1.49 | 94.8 | 711.06 ± 0.26 | −560.97 ± 0.33 |
| 2 | RCP | 0.82 | 97.7 | −690.91 ± 0.47 | −46.86 ± 0.56 |
| 3 | RCP | 0.76 | 96.0 | 549.14 ± 0.40 | −424.47 ± 0.49 |
| 4 | RCP | 0.73 | 97.6 | −769.73 ± 0.52 | −67.21 ± 0.55 |
| 5 | RCP | 0.41 | 103.2 | 696.07 ± 0.82 | 374.85 ± 1.12 |
| 6 | RCP | 0.32 | 102.8 | 695.33 ± 1.13 | 312.30 ± 1.24 |
| 7 | RCP | 0.24 | 97.6 | −2.33 ± 1.81 | −4.39 ± 2.11 |
Notes. Column 1 gives the feature label number; Col. 2 indicates the circular polarization of the maser emission; Cols. 3 and 4 report the intensity of the strongest spot and the intensity-weighted LSR velocity, respectively; Cols. 5 and 6 list the position offsets (with the associated errors) along the RA and Dec axes, relative to the feature #1 of LCP.
This single feature is significantly offset to west with respect to the other OH maser detections, and it is not plotted in Fig. 3.
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