000002063 001__ 2063
000002063 005__ 20160701171658.0
000002063 0247_ $$2DOI$$a10.1553/cia146s6
000002063 037__ $$aASTROimport-220
000002063 100__ $$aFremat, Y.
000002063 245__ $$aNew variable and multiple stars in the lower part of the Cepheid instability strip
000002063 260__ $$c2005
000002063 520__ $$aWe obtained high-resolution spectra for 33 A-type stars during 4 consecutive nights. All our targets are Hipparcos program stars located in the lower part of the Cepheid instability strip which show hints for variability in radial velocity of a yet unidentified nature. CCD photometry was acquired for some of the most promising candidates and used to further interpret the variability of several targets. A first result is the discovery of two new pulsating variable stars. In addition, five new binary or multiple systems were identified (one SB1, three SB2 and one SB2 triple system). 
000002063 700__ $$a Lampens, P.
000002063 700__ $$a van Cauteren, P.
000002063 700__ $$a Robertson, C. W.
000002063 773__ $$c6-10$$pCommunications in Asteroseismology$$v146$$y2005
000002063 85642 $$ahttp://esoads.eso.org/abs/2005CoAst.146....6F
000002063 905__ $$apublished in
000002063 980__ $$aREFERD