The B0.5 IVe CoRoT target HD 49330. II. Spectroscopic ground-based observations
Context: We present spectroscopic ground-based observations of the early Be star HD 49330 obtained simultaneously with the CoRoT-LRA1 run just before the burst observed in the CoRoT data. Aims: Ground-based spectroscopic observations of the early Be star HD 49330 obtained during the precursor phase and just before the start of an outburst allow us
Floquet, M. et al.
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2009