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Structure of the open cluster Collinder 463 revealed by Gaia astrometry

Published online by Cambridge University Press:  11 March 2020

Dmitrij Semionov Open the ORCID record for Dmitrij Semionov [Opens in a new window]
Dmitrij Semionov*
Affiliation:
Center for Physical Sciences and Technology Vilnius, Saulėtekio al. 3, LT-10257 Vilnius. Lithuania email: [email protected]
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Abstract

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In this work we present our new estimates of the fundamental parameters of the open cluster Collinder 463, based on Gaia astrometric and PanSTARRS photometric data. In addition to updating previously available parameter values we highlight the existence of an extended stellar “halo” which is closely related to the presently known star cluster.

Keywords

open clusters and associations: individual (Collinder 463)
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S351: Star Clusters: From the Milky Way to the Early Universe , May 2019 , pp. 224 - 227
Copyright
© International Astronomical Union 2020

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