Breger, MLenz, PAntoci, VGuggenberger, EShobbrook, RHandler, GNgwato, BRodler, FRodriguez, ELopez de Coca, PRolland, ACosta, V2015-12-130004-6361http://hdl.handle.net/1885/82254Extensive photometric multisite campaigns of the δ Scuti variable FG Vir are presented. For the years 2003 and 2004, 926 h of photometry at the millimag precision level were obtained. The combinations with earlier campaigns lead to excellent frequency reKeywords: Algorithms; Data reduction; Electromagnetic waves; Least squares approximations; Photometry; Signal to noise ratio; Spectroscopy; Spectrum analysis; Individual:FG Vir; Stars:oscillations; Stars:variables:d Sct; Techniques:photometric; Astrophysics Stars: individual: FG Vir; Stars: oscillations; Stars: variables: d Set; Techniques: photometric200510.1051/0004-6361:200424802015-12-11