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Close stellar encounters with the Sun from the first Gaia Data Release

Published online by Cambridge University Press:  07 March 2018

Coryn A. L. Bailer-Jones
Coryn A. L. Bailer-Jones*
Affiliation:
Max Planck Institute for Astronomy, Königstuhl 17, 69117 Heidelberg, Germany email: calj@mpia.de
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Abstract

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I present preliminary results of searching for close stellar encounters with the Sun using the first Gaia data release. Gl 710 is found to be a much closer encounter than found in pre-TGAS studies. More detailed results will be reported in an upcoming publication (Bailer-Jones 2017, in preparation).

Keywords

comets:generalOort cloudstars: general, kinematics and dynamicsmethods: numerical, statisticalsurveys: Gaia
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S330: Astrometry and Astrophysics in the Gaia sky , April 2017 , pp. 144 - 147
Copyright
Copyright © International Astronomical Union 2018 

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