activity
20242026
collaborators

7 papers

astro-ph.SR2026

Hot Degenerate Components in Blue Stragglers: A Multi-Wavelength SED Analysis of Nine Open Clusters with Swift/UVOT

Deniz Cennet Çınar, D. Bisht, Selçuk Bilir +2

We present a homogeneous multi-wavelength analysis of 35 blue straggler star (BSS) candidates in nine open clusters, combining Swift/UVOT near-ultraviolet data with Gaia DR3 astrom…

astro-ph.GA2025

An In-depth Analysis of Photometric and Kinematic Characteristics of SAI 16, SAI 81 and SAI 86 Open Clusters Utilizing Gaia DR3

Anwar Yousef Alzahrani, Aly Haroon, Waleed Elsanhoury +1

This study comprehensively analyzes three open star clusters: SAI 16, SAI 81, and SAI 86 using Gaia DR3 data. Based on the ASteCA code, we determined the most probable star candida…

astro-ph.GA2025

Enhancing SED-Based Astrometric, Photometric, and Kinematic Studies of SAI 72 and SAI 75 Using Gaia DR3

Anwar Yousef Alzahrani, Aly Haroon, Waleed Elsanhoury +1

This study investigates the open clusters SAI 72 and SAI 75 using Gaia DR3 data, employing the Automated Stellar Cluster Analysis (ASteCA) tool to determine their structural and fu…

astro-ph.GA2025

Comprehensive Analysis of Middle-Aged Open Cluster NGC 6793 in Vulpecula via Gaia DR3 Data

Seval Taşdemir, Deniz Cennet Çınar, Remziye Canbay +3

We conducted an in-depth analysis of NGC 6793 open cluster via Gaia DR3 data, including astrometric, spectroscopic, and photometric measurements. Selection of 147 stars, which show…

astro-ph.GA2025

Study of Open Star Clusters Using the Gaia DR3: I- Poorly Studied King 2 and King 5

Aly Haroon, Waleed Elsanhoury, Essam Elkholy +2

In this study, we utilize photometric and kinematic data from \textit{Gaia} DR3 and the {\sc ASteCA} package to analyze the sparsely studied open clusters, King 2 and King 5. For K…

astro-ph.SR2025

A Detailed Analysis of Close Binary OCs

Seval Taşdemir, Deniz Cennet Çınar

In this study, we analyzed the close binary open clusters CWNU 2666 and HSC 224, which are in close spatial proximity, using photometric and astrometric data from the {\it Gaia} DR…