3 papers
astro-ph.SR2025
BSN: The First Multiband Light Curve Analysis of the W UMa-type Contact Binary System EM Tucanae
Sepideh Houshiar, Atila Poro, Abbas Abedini +1
We present a comprehensive photometric light curve and orbital period analysis of the W UMa-type contact binary EM Tuc. The O-C analysis constructed from all available eclipse timi…
astro-ph.SR2025
BSN-IV: The First Multiband Light Curve Study of Five W UMa-type Contact Binary Systems
Atila Poro, Raul Michel, Jean-François Coliac +6
In this work, we present a detailed investigation of five contact binary systems of the W Ursae Majoris (W UMa) type. Multiband photometric observations were conducted using ground…
astro-ph.SR2024
Multi-color and TESS photometric investigation of four lo mass-ratio contact binary systems
Ahmed Waqas Zubairi, Zhao Ergang, Qian Shengbang +2
We present the TESS and BVRcIc light curves solution of four low mass-ratio contact binary systems TIC 159102550), V1068 Her, MW Pav and TIC 321576458. Except MW Pav, all three sys…