282nd Symposium of the International-Astronomical-Union, Tatranska Lomnica, Slovakya, 18 - 22 Temmuz 2011, ss.71-72
In the framework of the EVRENA project, high-resolution spectra. of northern eclipsing close binaries in stellar groups are obtained with the HERMES Echelle spectrograph at the Mercator telescope (Roque de los Muchachos Observatory). This contribution gives the first results on DV Camelopardalis.