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Fig. 8


Doppler maps of HD 11753 obtained from CORALIE data simultaneously from Y ii 4398.013 Å, 4900.120 Å, 5200.405 Å, and 5662.929 Å lines. Epochs of the maps are from top to bottom: October 2000, December 2000, August 2009, and January 2010. The surface distribution is shown for four different phases 0.25 apart. The maps from the year 2000 have already been published in Paper I, but here they are shown using four Y ii lines simultaneously, using a refined regularisation parameter, and the newly determined period. The abundance scale for different epochs is the same.

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