Rapid orbital precession of the eclipsing binary HS Hydrae

Rapid orbital precession of the eclipsing binary HS Hydrae

We investigated the evolution of HS Hya system’s inclination based on analysis of its light curves in the period 1964–2021. HS Hya is EA type eclipsing binary star, belonging to separate group with changing orbital inclination. We used our recent observations as well as the data from sky surveys....

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Veröffentlicht in:Proceedings of the International Astronomical Union 2021-08, Vol.17 (S370), p.278-280
Hauptverfasser: Matekov, A. M., Hojaev, A. S.
Format: Artikel
Sprache:eng
Schlagworte:
Astronomy
Contributed Paper
Eclipsing binary stars
Inclination
Light curve
Sky surveys (astronomy)
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Zusammenfassung:We investigated the evolution of HS Hya system’s inclination based on analysis of its light curves in the period 1964–2021. HS Hya is EA type eclipsing binary star, belonging to separate group with changing orbital inclination. We used our recent observations as well as the data from sky surveys.
ISSN:1743-9213
1743-9221
DOI:10.1017/S1743921322003465