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Table 2

Parameters of the left- and right-hand circular polarization features of 1665-MHz and the 1667-MHz OH masers detected towards IRAS 19092.

No. Vel. Peak intensity RA Error Dec Error Zeeman B
km s-1 Jy beam-1 h m s s ° ′′ ′′ pair mG

1665-MHz
LHC
1 60.65 0.17 ± 0.01 19 11 39.002 0.004 8 46 30.38 0.12 Z1 –4.6
2 60.59 0.77 ± 0.01 19 11 38.973 0.000 8 46 31.10 0.01 Z2 –4.3
3 60.70 0.05 ± 0.01 19 11 38.899 0.008 8 46 28.33 0.18
4 60.58 0.18 ± 0.01 19 11 38.943 0.001 8 46 27.68 0.03 Z3 –4.2
5 60.50 0.10 ± 0.01 19 11 38.909 0.003 8 46 44.80 0.06
RHC
6 57.98 0.48 ± 0.02 19 11 39.001 0.003 8 46 30.44 0.07 Z1
7 58.08 1.53 ± 0.02 19 11 38.974 0.000 8 46 31.09 0.00 Z2
8 58.07 0.14 ± 0.02 19 11 38.941 0.006 8 46 27.95 0.15
9 58.09 0.25 ± 0.02 19 11 38.950 0.001 8 46 27.59 0.02 Z3
1667-MHz
LHC
1 60.67 0.48 ± 0.01 19 11 38.950 0.001 8 46 27.81 0.03
2 60.55 0.40 ± 0.01 19 11 38.944 0.002 8 46 27.66 0.04

Notes. The values in Cols. 5 and 7 refer to the relative position error while the absolute position uncertainty is ~30 mas (cf. Sect. 2).

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