1. It is an eclipsing binary star almost 40 light-years away. 2. At the Jagiellonian University Observatory he made systematic observations of eclipsing binary stars . 3. Zeta Tauri is an eclipsing binary star that completes an orbit every 133 days. 4. The primary component is an eclipsing binary star in a triple-star grouping. 5. In his early astronomical career, he studied variable stars and in particular close eclipsing binary stars . 6. "' AE Pictoris "'is an eclipsing binary star in the constellation Pictor. 7. "' TY Pyxidis "'is an eclipsing binary star in the constellation Pyxis. 8. Myers conducted the first theoretical study of the eclipsing binary star Beta Lyrae as part of his dissertation. 9. "' BG Geminorum "'is an eclipsing binary star system in the class B star. 10. During this period, a nearby eclipsing binary star called N1 was considered and avoided to avoid contaminating the collected light samples.