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Table 1

Journal of HARPSpol observations of HR 5624.

UT date HJD Phase S/N Stokes UT date HJD Phase S/N Stokes

03-05-2010 2 455 319.7324 0.6996 226 IV 12-05-2015 2 457 154.7623 0.9414 293 IV
06-08-2012 2 456 145.5016 0.7650 103 IV 12-05-2015 2 457 154.7735 0.9542 297 IV
10-05-2015 2 457 152.5257 0.3925 179 IV 12-05-2015 2 457 154.7847 0.9669 292 IV
10-05-2015 2 457 152.5369 0.4053 117 IV 12-05-2015 2 457 154.7965 0.9804 295 IQ
10-05-2015 2 457 152.5487 0.4188 110 IQ 12-05-2015 2 457 154.8077 0.9931 283 IQ
10-05-2015 2 457 152.5599 0.4315 165 IQ 12-05-2015 2 457 154.8189 0.0059 283 IU
10-05-2015 2 457 152.5711 0.4443 150 IU 12-05-2015 2 457 154.8300 0.0186 275 IU
10-05-2015 2 457 152.5823 0.4570 132 IU 12-05-2015 2 457 154.8418 0.0320 251 IV
10-05-2015 2 457 152.5951 0.4716 108 IV 12-05-2015 2 457 154.8530 0.0448 264 IV
10-05-2015 2 457 152.6063 0.4843 117 IV 12-05-2015 2 457 154.8642 0.0575 238 IV
10-05-2015 2 457 152.6184 0.4981 106 IQ 12-05-2015 2 457 154.8754 0.0703 220 IV
10-05-2015 2 457 152.6295 0.5108 131 IQ 12-05-2015 2 457 154.8866 0.0830 215 IV
10-05-2015 2 457 152.6408 0.5236 144 IU 12-05-2015 2 457 154.8978 0.0958 205 IV
10-05-2015 2 457 152.6519 0.5364 144 IU 13-05-2015 2 457 156.4955 0.9166 203 IV
10-05-2015 2 457 152.6643 0.5505 91 IV 14-05-2015 2 457 156.5067 0.9293 207 IV
10-05-2015 2 457 152.6755 0.5632 52 IV 14-05-2015 2 457 156.5190 0.9433 208 IQ
10-05-2015 2 457 152.6883 0.5778 65 IQ 14-05-2015 2 457 156.5301 0.9561 212 IQ
10-05-2015 2 457 152.6995 0.5906 70 IQ 14-05-2015 2 457 156.5474 0.9757 139 I
10-05-2015 2 457 152.7107 0.6033 61 IU 14-05-2015 2 457 156.5590 0.9889 221 IV
10-05-2015 2 457 152.7219 0.6161 31 IU 14-05-2015 2 457 156.5702 0.0017 210 IV
10-05-2015 2 457 152.7336 0.6295 165 IV 14-05-2015 2 457 156.5814 0.0144 204 IV
10-05-2015 2 457 152.7448 0.6422 213 IV 14-05-2015 2 457 156.5925 0.0272 200 IV
10-05-2015 2 457 152.7567 0.6558 203 IQ 14-05-2015 2 457 156.6052 0.0417 260 IU
10-05-2015 2 457 152.7679 0.6685 198 IQ 14-05-2015 2 457 156.6164 0.0544 255 IU
10-05-2015 2 457 152.7791 0.6813 201 IU 14-05-2015 2 457 156.6290 0.0688 251 IQ
10-05-2015 2 457 152.7903 0.6941 191 IU 14-05-2015 2 457 156.6402 0.0815 258 IQ
10-05-2015 2 457 152.8022 0.7076 206 IV 14-05-2015 2 457 156.6514 0.0943 250 IU
10-05-2015 2 457 152.8134 0.7203 209 IV 14-05-2015 2 457 156.6626 0.1070 249 IU
10-05-2015 2 457 152.8265 0.7354 200 IQ 14-05-2015 2 457 156.6747 0.1208 259 IV
10-05-2015 2 457 152.8377 0.7481 210 IQ 14-05-2015 2 457 156.6859 0.1336 251 IV
10-05-2015 2 457 152.8489 0.7609 165 IU 14-05-2015 2 457 156.6971 0.1463 280 IV
10-05-2015 2 457 152.8601 0.7736 184 IU 14-05-2015 2 457 156.7083 0.1591 286 IV
10-05-2015 2 457 152.8719 0.7871 171 IV 14-05-2015 2 457 156.7194 0.1718 291 IV
10-05-2015 2 457 152.8831 0.7998 164 IV 14-05-2015 2 457 156.7306 0.1845 280 IV
12-05-2015 2 457 154.5078 0.6514 153 IV 14-05-2015 2 457 156.7433 0.1990 256 IQ
12-05-2015 2 457 154.5190 0.6641 170 IV 14-05-2015 2 457 156.7545 0.2117 282 IQ
12-05-2015 2 457 154.5302 0.6769 133 IV 14-05-2015 2 457 156.7671 0.2261 259 IV
12-05-2015 2 457 154.5414 0.6896 85 IV 14-05-2015 2 457 156.7783 0.2388 233 IV
12-05-2015 2 457 154.5534 0.7033 57 IQ 14-05-2015 2 457 156.7894 0.2516 226 IV
12-05-2015 2 457 154.6550 0.8191 255 IQ 14-05-2015 2 457 156.8006 0.2643 207 IV
12-05-2015 2 457 154.6662 0.8318 271 IQ 14-05-2015 2 457 156.8118 0.2771 178 IV
12-05-2015 2 457 154.6774 0.8446 285 IU 14-05-2015 2 457 156.8230 0.2898 184 IV
12-05-2015 2 457 154.6858 0.8542 201 I 14-05-2015 2 457 156.8363 0.3049 156 IU
12-05-2015 2 457 154.7058 0.8771 281 IU 14-05-2015 2 457 156.8474 0.3177 117 IU
12-05-2015 2 457 154.7170 0.8898 296 IU 14-05-2015 2 457 156.8608 0.3329 170 IV
12-05-2015 2 457 154.7288 0.9032 297 IV 14-05-2015 2 457 156.8720 0.3457 129 IV
12-05-2015 2 457 154.7400 0.9159 288 IV 14-05-2015 2 457 156.8832 0.3584 101 IV
12-05-2015 2 457 154.7511 0.9287 282 IV 14-05-2015 2 457 156.8944 0.3711 56 IV

Notes. The columns give the UT date at mid-observation, the corresponding heliocentric Julian date (HJD), rotational phase for Prot = 0.877483 d, the median signal-to-noise ratio per 0.8 km s-1 pixel in the 490–500 nm wavelength region, and the Stokes parameters obtained, from left to right, respectively. Observations listed here were determined from two sub-exposures with the exception of the two Stokes I spectra (phases 0.8542 and 0.9757), which were derived from single exposures.

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