activity
20032026
most citedInterrelated Main-Sequence Mass-Luminosity, Mass-Radius and Mass-Effective Temperature Relations

265 citations · 2.4k across the 101 of their papers we have counts for

collaborators

103 papers

astro-ph.SR2026

Kinematic and Dynamical Properties of Solar Neighborhood White Dwarfs from SDSS DR19 and Gaia DR3

O. Caliskan, M. Kilic, S. Bilir

We present a comprehensive kinematic and dynamical analysis of 5,837 DA white dwarfs with SDSS DR19 spectroscopy and Gaia DR3 astrometry. Using complementary spatial distributions,…

astro-ph.GA2026

Tracing Radial Migration in the Outer Disk: A Comprehensive Analysis of the Old Open Cluster Berkeley 36

Deniz Cennet Çınar, D. Bisht, Ing-Guey Jiang +2

We present a chemo-kinematical, structural, and photometric analysis of the old open cluster Berkeley 36 using Gaia DR3 astrometry and photometry together with high-resolution spec…

astro-ph.GA2026

Kings of the Milky Way: A Homogeneous Gaia DR3 Analysis of King Open Clusters and the Galactic Disc Metallicity Gradient

Talar Yontan, Selçuk Bilir, Hikmet Çakmak +11

This study aims to establish an internally homogeneous set of structural, astrophysical, and kinematical parameters for King open clusters and to assess their role as tracers of th…

astro-ph.GA2026

Berkeley 32: A Metal-poor and Dynamically Evolved Open Cluster with Evidence of Radial Migration

Deniz Cennet Çınar, D. Bisht, Ing-Guey Jiang +3

We present a comprehensive chemo-dynamical analysis of the old, metal-poor open cluster Berkeley 32 based on Gaia DR3 astrometry and Gaia-ESO Survey DR5.1 spectroscopy. Cluster mem…

astro-ph.GA2026

Chemo-dynamical Analysis of Eight UBC Open Clusters

Remziye Canbay, Deniz Cennet Çınar, Özcan Çalışkan +4

We present a comprehensive chemo-dynamical analysis of eight open clusters selected from the UBC catalog using Gaia DR3 data. These clusters are located at heliocentric distances o…

astro-ph.SR2024

Spectroscopic and Dynamic Orbital Analyses of Metal-Poor and High Proper Motion Stars: I. HD\,8724 and HD\,195633

M. Marismak, T. Sahin, F. Guney +2

In this study, spectral, age, kinematic, and orbital dynamical analyses were conducted on metal-poor and high proper-motion (HPM) stars, HD 8724 and HD 195633, selected from the So…