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Abstract: We present first results from a multi-object spectroscopy campaign in IC2602,the Hyades, the Pleiades, and the Coma cluster using VLT-FLAMES. We analysedthe data for radial velocity, rotational velocity, and H-alpha activity. Here,we highlight three aspects of this study in the context of rotational brakingand the rotation-activity relationship among low mass stars. Finally we discussthe cluster membership of sources in IC2602.



Autor: Andreas Seifahrt, Ansgar Reiners, Aleks Scholz, Gibor Basri

Fuente: https://arxiv.org/







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