Volume 540, April 2012
|Number of page(s)||15|
|Published online||12 April 2012|
Journal of observations for 2007.59, 2008.09, and 2009.46.
Activity tracers of ξ Bootis A derived from the Stokes I profiles for each observation for 2007.59, 2008.09, and 2009.46.
© ESO, 2012
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.