Precision analysis of NGC 2158 with Gaia DR3

Abstract This research uses the third edition of the Gaia Data Release (DR3) to re-investigate the open star cluster NGC 2158. We employed the pyUPMASK Python package and HDBSCAN algorithms to identify the cluster member stars. The key focus of this investigation is our new method of evaluating memb...

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Bibliographic Details
Main Authors: Nasser M. Ahmed, A. L. Tadross
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-06119-1
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