2021
DOI: 10.48550/arxiv.2109.00967
|View full text |Cite
Preprint
|
Sign up to set email alerts
|

Parameters of X-ray binary system Scorpius X-1

A. M. Cherepashchuk,
T. S. Khruzina,
A. I. Bogomazov

Abstract: We modelled optical light curves of Sco X-1 obtained by the Kepler space telescope during K2 mission. Modelling was performed for the case of the strong heating of the optical star and accretion disc by X-rays. In the considered model the optical star fully filled its Roche lobe. We investigated the inverse problem in wide ranges of values of model parameters and estimated following parameters of Sco X-1: the mass ratio of components q = M x /M v = 3.6 (3.5 − 3.8), where M x and M v were masses of the neutron … Show more

Help me understand this report
View published versions

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 41 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?