arXiv Astrophysics
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On the Constancy of Binary Star Fractions in Local Star Clusterstranslating…
arXiv:2609.19847v1 Announce Type: new
Abstract: We investigate the unresolved binary-star fraction in a complete sample of 376 open clusters located within 1 kpc of the Sun using Gaia DR3 and ASteCA based synthetic colour magnitude diagram modelling. The binary fraction is a…
Keywords#Star#Binary#Clusters#fraction#Binary Star