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Table B.1

Journal of spectropolarimetric observations taken at HARPSpol (2013.7) and NARVAL/TBL (2012.8, 2016.9, 2017.8, 2018.6, 2018.9).

Epoch date Julian date σLSD rotational
(2450 000+) 10−5Ic cycle
01 October 2012 6202.52180 4.8 0.000
02 October 2012 6203.51912 3.8 0.108
03 October 2012 6204.52650 6.8 0.218
04 October 2012 6205.53850 4.2 0.328
05 October 2012 6206.52522 4.9 0.435
12 October 2012 6213.55626 7.0 1.199
13 October 2012 6214.48132 4.5 1.300
2012.8 23 October 2012 6224.54605 6.2 2.394
28 October 2012 6229.55813 4.9 2.939
31 October 2012 6232.50488 5.1 3.259
06 November 2012 6238.57330 4.1 3.919
12 November 2012 6244.49623 5.8 4.562
14 November 2012 6246.53620 4.3 4.784
22 November 2012 6254.47162 6.6 5.647

09 September 2013 6545.7018 9.5 37.302
09 September 2013 6545.9281 8.6 37.327
10 September 2013 6546.7004 20.1 37.435
10 September 2013 6546.9248 6.5 37.411
11 September 2013 6547.7017 11.5 37.544
2013.7 11 September 2013 6547.9248 10.8 37.520
12 September 2013 6548.7013 9.1 37.628
12 September 2013 6548.9226 11.7 37.652
15 September 2013 6551.7258 15.9 37.957
15 September 2013 6551.8868 12.6 37.974
15 September 2013 6551.8980 17.5 37.976

01 November 2016 7694.51937 5.0 162.174
02 November 2016 7695.41739 4.6 162.271
01 December 2016 7724.41020 5.7 165.423
2016.9 02 December 2016 7725.33896 5.1 165.524
03 December 2016 7726.31571 4.9 165.630
05 December 2016 7728.32758 4.7 165.848

26 September 2017 8023.60956 7.8 197.944
28 September 2017 8025.55739 7.6 198.156
02 October 2017 8029.57291 6.3 198.593
03 October 2017 8030.61015 8.0 198.705
04 October 2017 8031.57700 10.3 198.810
05 October 2017 8032.59530 5.3 198.921
2017.8 06 October 2017 8033.61134 5.2 199.031
07 October 2017 8034.57082 4.9 199.136
09 October 2017 8036.58561 5.8 199.355
10 October 2017 8037.61879 5.3 199.467
11 October 2017 8038.61716 5.6 199.576
12 October 2017 8039.53068 6.8 199.675
13 October 2017 8040.53481 5.6 199.784

20 August 2018 8351.59545 3.9 233.597
20 August 2018 8351.61006 5.2 233.595
21 August 2018 8352.60425 4.2 233.705
2018.6 22 August 2018 8353.60739 3.6 233.815
22 August 2018 8353.62129 4.9 233.814
23 August 2018 8354.54734 5.0 233.916
31 August 2018 8362.60629 2.9 234.792

24 October 2018 8416.57808 5.6 240.658
25 October 2018 8417.49351 2.9 240.758
07 November 2018 8430.53761 5.1 242.177
2018.9 07 November 2018 8430.55348 3.3 242.176
13 November 2018 8436.42431 5.2 242.815
14 November 2018 8437.44667 3.2 242.927
16 November 2018 8439.55539 4.2 243.156

Notes. From Left to Right: epoch, date of observations, Heliocentric Julian date, the error bar in Stokes V LSD profile, and the rotational cycles. The rotational cycles were generated using the parameters listed in Table 1.

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