Photometric multi-site campaign on the open cluster NGC 884 I. Detection of the variable stars

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Saesen S., Carrier F., Pigulski A., Aerts C., Handler G., Narwid A., ...Daha Fazla

ASTRONOMY & ASTROPHYSICS, cilt.515, 2010 (SCI İndekslerine Giren Dergi) identifier identifier


Context. Recent progress in the seismic interpretation of field beta Cep stars has resulted in improvements of the physics in the stellar structure and evolution models of massive stars. Further asteroseismic constraints can be obtained from studying ensembles of stars in a young open cluster, which all have similar age, distance and chemical composition.