Author:
Dremova G. N.,Dremov V. V.,Tutukov A. V.
Abstract
Abstract
This article raises the question of the possibility of identifying stellar pairs in which one of the components belongs to the family of near-nuclear central S-stars and the other belongs to a population of hypervelocity stars (HVSs). In the recent past, they could be genetically linked in a single parent binary star (BS), and today its components are separated by hundreds or more parsecs as a result of dynamic capture of a BS by the field of a supermassive black hole (SMBH). There is interest in the mutual reconstruction of populations of S-stars and HVSs calculated in the context of the classical Hills scenario, based on the principle of supplementing their observational data. The paper is based on a report presented at the astrophysical memorial seminar “Novelties in Understanding the Evolution of Binary Stars,” dedicated to the 90th anniversary of Professor M.A. Svechnikov.
Subject
Space and Planetary Science,Astronomy and Astrophysics
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