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Table 1

Data for activity indicators and Bl.

Date Phase CaII K Hα CaII IR Bl σ
Gauss Gauss

14-09-2008 0.00 0.56 0.339 0.441 −10 3
15-09-2008 0.10 0.55 0.341 0.435 −13 2
16-09-2008 0.20 0.57 0.339 0.442 −9 3
19-09-2008 0.51 0.57 0.383 0.463 1 3
20-09-2008 0.60 0.61 0.391 0.477 −7 4
21-09-2008 0.705 0.58 0.387 0.476 −8 3
24-09-2008 0.01 0.53 0.387 0.458 −12 3
25-09-2008 0.12 0.52 0.377 0.448 −8 3
26-09-2008 0.22 0.55 0.351 0.444 −9 3
27-09-2008 0.32 0.58 0.347 0.448 −6 3
28-09-2008 0.42 0.59 0.341 0.436 −3 2
29-09-2008 0.53 0.61 0.350 0.451 −1 2
30-09-2008 0.62 0.64 0.359 0.469 −13 4

Notes. Rc values are given for Hα and CaII 854.2 nm. For CaII K emission core I/I(395 nm) is measured. Bl values for the magnetic field and their accuracy are given in Gauss. Phase is for 9.825d photometric period, considered as the rotational period of V390 Aur.

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