Últimos resultados en el análisis evolutivo del cumulo abierto NGC 2527

Abstract:We present a spectroscopic analysis of 13 (V < 11) stars in the open cluster NGC 2527. We carried out a study of radial velocity variability and kinematic membership of the observed stars. One of members is a blue straggler, for which we discuss possible formation scenarios. Furthermore,...

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Bibliographic Details
Main Authors: Lovos, Flavia Virginia, Gonzales, Jorge Federico, Veramendi, María Eugenia
Format: conferenceObject
Language:spa
Published: Asociación Argentina de Astronomía 2021
Subjects:
Online Access:http://hdl.handle.net/11086/18944
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Summary:Abstract:We present a spectroscopic analysis of 13 (V < 11) stars in the open cluster NGC 2527. We carried out a study of radial velocity variability and kinematic membership of the observed stars. One of members is a blue straggler, for which we discuss possible formation scenarios. Furthermore, using the SPM4 catalog we perform a star count in order to determine the Initial Mass Function and to estimate the stellar mass loss in the cluster.