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

arXiv:2607.15131 · astro-ph.GA · Submitted 2026-07-16 · Read on arXiv

Deniz Cennet Çınar, D. Bisht, Ing-Guey Jiang, W. H. Elsanhoury, K. Belwal, Selçuk Bilir

astro-ph.GA

Submitted: 2026-07-16

Comments: 27 pages, including 15 figures and 4 tables, accepted for publication in the The Astronomical Journal (AJ)

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Abundance — 42× in this paper · explained in 1 episode
• Metallicity — 32× in this paper · explained in 3 episodes
• Mass Segregation — 7× in this paper · explained in 2 episodes
• Calibration — 5× in this paper · explained in 7 episodes
• Core — 5× in this paper · explained in 2 episodes
• Gaia-ESO Survey — 5× in this paper
• Robustness — 5× in this paper · explained in 5 episodes
• Consistency — 4× in this paper · explained in 3 episodes
• Benchmark — 3× in this paper · explained in 2 episodes
• Degeneracy — 2× in this paper · explained in 3 episodes
• Velocity Dispersion — 2× in this paper · explained in 2 episodes
• Blue Straggler Star — 1× in this paper
• Homogenization — 1× in this paper · explained in 2 episodes
• Monte Carlo Analysis — 1× in this paper · explained in 2 episodes
• National Science and Technology Council — 1× in this paper
• Trace — 1× in this paper · explained in 2 episodes
• Yellow Straggler Star — 1× in this paper
• alpha — 1× in this paper · explained in 1 episode

Sources

• Multiwavelength Study of Blue Straggler Stars in Tombaugh 2: Evidence for Binary Mass Transfer and Constraints on Cluster Dynamical State
• Hot Degenerate Components in Blue Stragglers: A Multi-Wavelength SED Analysis of Nine Open Clusters with Swift/UVOT
• The high-altitude, inner-disc, and chemically peculiar open cluster UBC 1052
• The Distribution of Blue Straggler Stars in the Color-Magnitude Diagrams of Old Open Clusters
• A Survey of Compact Star Clusters in the South-West Field of the M31 Disk. Structural Parameters

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