3 papers
astro-ph.SR2026
Refinement of Stellar Parameters for the Eclipsing Binary System KIC 8569819 using Stellar Modeling Approach
Dinesha Dharmathilaka, Janaka Adassuriya, Chandana Jayaratne +1
Eclipsing binary systems with a Delta () Scuti component serve a vital role in deriving precise fundamental stellar parameters and testing stellar evolution models. This study…
astro-ph.SR2025
Determination of Speed and Source Height of Coronal Shock Waves Using Type II Solar Radio Bursts
G. L. S. S. Liyanage, J. Adassuriya, K. P. S. C. Jayaratne +1
This study examines the shock speed and source height of coronal shock waves using Type II solar radio bursts. The solar radio burst data from January 2022 to October 2023 were obt…
astro-ph.SR2025
Light Curve Modeling of Eclipsing Binary Systems with Delta Scuti Component
J. A. D. M. Dharmathilaka, J. Adassuriya, K. P. S. C. Jayaratne +1
Astroseismology in eclipsing binaries with Delta () Scuti components offers a powerful means to derive stellar parameters and probe internal structures. To enable accurate freq…