Table 1: Log of the high-resolution spectra that we discuss in this paper, obtained with the FIES spectrograph at the NOT. Dates are for start of night. HJD is given in seconds with respect to 2453952.0.

Date 2006	Heliocentric JD		Number of spectra
3 Aug.	-42 782	-21 936	385
4 Aug.	43 871	64 754	457