4 papers
Morphologies for DECaLS Galaxies through a combination of non-parametric indices and machine learning methods: A comprehensive catalog using the Galaxy Morphology Extractor (galmex) code
V. M. Sampaio, Y. Jaffé, C. Lima-Dias +5
Galaxy morphology encodes key information about formation and evolution. Large imaging surveys require automated, reproducible methods beyond visual inspection. Non--parametric ind…
The effect of dynamical states on galaxy clusters populations. II. Comparison of galaxy properties and fundamental relations
S. Véliz Astudillo, E. R. Carrasco, J. L. Nilo Castellón +2
Galaxy clusters provide a unique environment to study galaxy evolution. The role of cluster dynamical states in shaping the physical and morphological properties of member galaxies…
eROSITA clusters dynamical state and their impact on the BCG luminosity
A. Zenteno, M. Kluge, R. Kharkrang +30
The Spectrum Roentgen Gamma/eROSITA first public release contains 12,247 clusters and groups. We use the offset between the Brightest Cluster Galaxy (BCG) and the X--ray peak (D$_{…
The effect of dynamical states on galaxy clusters populations. I. Classification of dynamical states
S. Véliz Astudillo, E. R. Carrasco, J. L. Nilo Castellón +2
While the influence of galaxy clusters on galaxy evolution is relatively well-understood, the impact of the dynamical states of these clusters is less clear. This paper series expl…