000002648 001__ 2648
000002648 005__ 20160701171708.0
000002648 037__ $$aASTROimport-805
000002648 100__ $$aGutiérrez-Soto, J.
000002648 245__ $$aMultiperiodic Pulsations in the Be Stars NW Ser and V1446 Aql
000002648 260__ $$c2006
000002648 520__ $$aWe present accurate differential photometry of two Be stars: NW Ser and V1446 Aql. Both stars show rapid variations in amplitude, probably due to a beating phenomenon. Two additional significant frequencies are also detected in both stars. This would be the first unambiguous ground-based detection of photometric multiperiodicity in Be stars which may constitute a proof of the presence of non-radial pulsations (nrp) as the origin of the short- term variability. Further observations are planned in order to confirm the detected frequencies. 
000002648 700__ $$a Fabregat, J.
000002648 700__ $$a Suso, J.
000002648 700__ $$a Suárez, J. C.
000002648 700__ $$a Moya, A.
000002648 700__ $$a Garrido, R.
000002648 700__ $$a Hubert, A. M.
000002648 700__ $$a Floquet, M.
000002648 700__ $$a Neiner, C.
000002648 700__ $$a Frémat, Y.
000002648 773__ $$c249$$pAstrophysics of Variable Stars$$v349$$y2006
000002648 85642 $$ahttp://esoads.eso.org/abs/2006ASPC..349..249G
000002648 905__ $$apublished in
000002648 980__ $$aNONREF