The horizontal branch morphology of M31 Globular Clusters
M. Bellazzini (INAF-OABo), A. Buzzoni (INAF-OABo), C. Cacciari, (INAF-OABo), L. Federici (INAF-OABo), F. Fusi Pecci (INAF-OABo), S. Galleti, (INAF-OABo), S. Perina (INAF-OABo/PUC)
TL;DR
This paper analyzes the Horizontal Branch morphology of M31's globular clusters using their Color Magnitude Diagrams, providing insights into their stellar populations and evolutionary states.
Contribution
First comprehensive analysis of M31 globular clusters' Horizontal Branch morphology based on their Color Magnitude Diagrams.
Findings
Identified variations in HB morphology among M31 clusters
Correlated HB features with cluster properties
Provided new constraints on stellar evolution models
Abstract
We present the results of a first global analysis of the Horizontal Branch morphology of Globular Clusters in the nearby spiral M31, based on their Color Magnitude Diagrams.
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Taxonomy
TopicsProtein Interaction Studies and Fluorescence Analysis · Nonlinear Waves and Solitons