The mass of the black hole in the X-ray binary LMC X-1

dc.contributor.author	Abubekerov M.
dc.contributor.author	Antokhina E.
dc.contributor.author	Gostev N.
dc.contributor.author	Cherepashchuk A.
dc.contributor.author	Shimansky V.
dc.date.accessioned	2018-09-19T20:51:25Z
dc.date.available	2018-09-19T20:51:25Z
dc.date.issued	2016
dc.identifier.issn	1063-7729
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/143346
dc.description.abstract	© 2016, Pleiades Publishing, Ltd.A dynamical estimate of the mass of the black hole in the LMC X-1 binary system is obtained in the framework of a Roche model for the optical star, based on fitting of the He I 4471 Å and He II 4200 Å absorption lines assuming LTE. The mass of the black hole derived from the radial-velocity curve for the He II 4200 Å line is mx = 10.55 M⊙, close to the value found earlier based on a model with two point bodies [1].
dc.relation.ispartofseries	Astronomy Reports
dc.title	The mass of the black hole in the X-ray binary LMC X-1
dc.type	Article
dc.relation.ispartofseries-issue	12
dc.relation.ispartofseries-volume	60
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1029
dc.source.id	SCOPUS10637729-2016-60-12-SID84996565694

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