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Table 1

WR stars with spectropolarimetry from Harries et al. (1998): circumstellar, and spectropolarimetric properties of the sample stars.

WR Spec. type LE RN NF C iv

006 WN4b + W, E NF++ 84.6
016 WN8h + W/E NF− 278.8
040 WN8h + W/E NF++ 287.1
134 WN6b + W NF+ 113.3
136 WN6 + W/E NF+ 145.2
137 WC7+OB + NF+ 110.8

014 WC7 R NF− 67.4
018 WN4b W, W/E
024 WN6ha NF+ 116.7
078 WN7h NF− 73.2
104 WC9
110 WN5-6b
111 WC5 NF− 91.4
121 WC9
127 WN3b+O9.5V
128 WN4(h) R NF− 59.5
133 WN5o+O9I RN?? NF+ 109.9
135 WC8 NF+ 98.3
138 WN5o+B? NF+ 98.4
139 WN50+O6 * NF− 62.8
141 WN6+O5 *
143 WC4
148 WN8h NF++
150 WC5
152 WN3(h)
153ab WN6o/CE+O6I RN?? NF− 86.8
155 WN6o+O9II/Ib * NF− 116.6
156 WN8h
157 WN5o(+B1II)

Notes. WR designations by van der Hucht (2001); Spectral types from Harries et al. (1998); LE: line effect according to Harries et al. (1998) (+ line effect, * line effect due to binarity, − non-detection); RN: detections of ring nebulae, with classifications from Table 5; NF: detections of CS velocity displacements according to Nichols & Fesen (1994) (++ safe detection, + detection with possible super-shell, − non-detection); C iv: CS broadening velocities (FWHM in km s-1) from high-ionization features (average of C iv 1548, 1550 from Table 4).

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