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Table 1

Flux densities in the right- (FR) and left-hand (FL) circular polarisations in janskys and the degree of polarisation p in the 1612 MHz OH line.

Radial velocity, km s-1

Date 59.1 59.8 60.4

F R F L p F R F L p F R F L p

2012 Mar. 8 1.4 0.3 0.65 2.7 2.6 0.02 1.0 6.9 0.75
2012 Apr. 7 1.6 0 1 3.7 2.5 0.19 0.3 7.5 0.92
2012 Sept. 7 1.7 0 1 4.5 2.8 0.23 0.6 9.4 0.88
2013 May 14 1.5 0 1 5.5 3.4 0.24 0.7 10.6 0.88
2014 Mar. 1 1.5 0 1 5.1 2.6 0.32 0.3 10.7 0.95

Notes. Typical 1σ errors are about 0.1 Jy.

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