Rapid orbital precession of the eclipsing binary HS Hydrae
Abstract
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.
- Publication:
-
Winds of Stars and Exoplanets
- Pub Date:
- 2023
- DOI:
- 10.1017/S1743921322003465
- Bibcode:
- 2023IAUS..370..278M
- Keywords:
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- (stars:) binaries: eclipsing;
- methods: data analysis;
- techniques: photometric