Free Access

Table 2

Magnetic cycle and rotation periodicities.

Series Period (d) Amplitude FAP (%)

S MW Cyc 824.9 ± 1.7 0.0684 ± 0.0011 <0.1
HαCyc 1075.8 ± 36.1 0.0046 ± 0.0011 <0.1
m V Rot 43.33 ± 0.06 5.21 ± 0.68 mmag <1
S MW Rot 43.84 ± 0.01 0.0628 ± 0.0010 <0.1
HαRot 42.58 ± 0.08 0.0042 ± 0.0010 <0.1
FWH M Rot 44.47 ± 0.03 4.56 ± 0.31 m s-1 <1
Rot. 43.87 ± 0.80

Notes. The mean value is the weighted mean of all the individual measurements. The error of the mean is the standard deviation of the individual measurements divided by the square root of the number of measurements.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.