Estimating the absolute parameters of W UMa-type binary stars using Gaia DR3 parallax

A Poro, M Hedayatjoo, M Nastaran, M Nourmohammad… - New Astronomy, 2024 - Elsevier
The accuracy of absolute parameters' estimation in contact binary systems is important for
investigating their evolution and solving some challenges. The Gaia DR3 parallax is one of …

First Light Curve Analysis of NSVS 8294044, V1023 Her, and V1397 Her Contact Binary Systems

A Poro, S Baudart, M Nourmohammad… - … in Astronomy and …, 2024 - iopscience.iop.org
The first photometric light curve investigation of the NSVS 8294044, V1023 Her, and V1397
Her binary systems is presented. We used ground-based observations for the NSVS …

Photometric and Spectroscopic Investigations of Three Large Amplitude Contact Binaries

X Xu, K Li, F Liu, QX Yan, YF Wang… - The Astronomical …, 2025 - iopscience.iop.org
We performed photometric and spectroscopic studies of three large amplitude contact
binaries: NSVS 2418361, ATLAS J057. 1170+ 31.2384, and NSVS 7377875. The …

Reanalyzing the Light Curves and Absolute Parameters of Twenty Contact Binary Stars Using TESS Data

E Paki, A Poro - Astrophysics, 2024 - Springer
Reanalyzing contact binaries with space-based photometric data and investigating possible
parameter changes can yield accurate samples for theoretical studies. We investigated light …

BSN: The First Photometric Study of 10 Contact Binary Systems from the Northern and Southern Hemispheres

A Poro, K Li, R Michel, A Castro, EF Lajús… - The Astronomical …, 2024 - iopscience.iop.org
Photometric observations were made with standard filters in four observatories for 10 contact
binary systems. We analyzed the orbital period variations of the systems and found that six …

BSN: The First Photometric Analysis of Contact Binary Systems V1961 Cyg and V0890 Lyr

S Baudart, A Poro - Research in Astronomy and Astrophysics, 2024 - iopscience.iop.org
We presented the first photometric analysis of the V1961 Cyg and V0890 Lyr binary systems.
We observed and analyzed these systems at an observatory in France as part of the Binary …

BSN: The First Light Curve Analysis of the Total Eclipse Binary System EL Tuc

E Sarvari, EF Lajús, A Poro - Research in Astronomy and …, 2024 - iopscience.iop.org
We conducted the first light curve study of the binary star EL Tuc within the Binary Systems of
South and North project's framework. The photometric observations were made using …

BSN: Photometric Light Curve Analysis of Two Contact Binary Systems LS Del and V997 Cyg

A Poro, M Tanriver, E Sarvari, S Zavvarei… - … in Astronomy and …, 2024 - iopscience.iop.org
The light curve analyses and orbital period variations for two contact binary stars, LS Del
and V997 Cyg, are presented in this work which was conducted in the frame of the Binary …

BSN: First Photometric Light Curve Analysis of Two W-type Contact Binary Systems OP Boo and V0511 Cam

A Poro, M Tanriver, A Keskin, A Bulut… - arXiv preprint arXiv …, 2024 - arxiv.org
This study presented the first light curve analysis of the OP Boo and V0511 Cam binary
stars, which was conducted in the frame of the Binary Systems of South and North (BSN) …

BSN: First Light Curve Study of the Low Mass Contact Binary V0610 Vir

A Alizadehsabegh, F Lomoz, A Poro, A Narimani - Astrophysics, 2024 - Springer
Photometric data were used to perform the first light curve analysis of the V0610 Vir binary
system. Observations and analysis were done in the form of the Binary Systems of South …