000001915 001__ 1915
000001915 005__ 20160701171655.0
000001915 037__ $$aASTROimport-72
000001915 100__ $$aLampens, P.
000001915 245__ $$aStudy of Delta Scuti stars in the Geneva photometric system. I - New photometric data and period analysis for nine stars
000001915 260__ $$c1990
000001915 520__ $$aResults are presented of the period analyses for nine Delta Scuti stars, of which six are new short-period variable stars. For some of these stars, extensive data sets covering time bases of the order of two years or more were obtained. The results from year to year are consistent with the multiperiodic solution derived from the combined data for those stars with the largest data sets. In some cases of less frequently observed stars, the results are not always compatible with one another. It is suggested that, generally, this is due to insufficient data sampling or too narrow time bases. The fact that many unevolved or slightly evolved Delta Scuti stars are multiperiodic with very small amplitudes of a couple of hundredths of a magnitude is confirmed. 
000001915 700__ $$a Rufener, F.
000001915 773__ $$c145-182$$pAstronomy and Astrophysics Supplement Series$$v83$$y1990
000001915 85642 $$ahttp://esoads.eso.org/abs/1990A%26AS...83..145L
000001915 905__ $$apublished in
000001915 980__ $$aREFERD