7 papers
Reconstructing orbits of galaxies in extreme regions (roger v2.0): an extension to intermediate mass systems
Martín de los Rios, Héctor J. Martínez, Andrés N. Ruiz +3
In this paper, we present an updated version of the roger code, called roger v2.0, developed to perform the orbital classification of galaxies residing in and around galaxy groups…
Cluster-green galaxy correlations: where do these galaxies live?
Selene Levis, Facundo Rodriguez, Héctor J. MartÃnez +2
Green valley (GV) galaxies are thought to represent a transitional population between star-forming and quiescent systems. However, their spatial distribution relative to galaxy sys…
Global properties, fractality, and mass segregation in single, paired, and grouped open clusters
Valeria Coenda, Gustavo Baume, Tali Palma +1
We investigate the structural and dynamical properties of Open Clusters (OCs) classified as single, in pairs, or in groups. By analysing their mass, size, age, fractality, and mass…
Galaxy evolution in groups: Transition galaxies in the IllustrisTNG simulations
Selene Levis, Valeria Coenda, Hernán Muriel +4
The evolution of galaxies is significantly influenced by the environments they inhabit. While high-density regions, such as clusters of galaxies have been widely studied, the dynam…
Dust sub-millimetre emission in green valley galaxies
Massimiliano Parente, Cinthia Ragone-Figueroa, Gian Luigi Granato +5
Context. Green valley (GV) galaxies are objects defined on a colour-magnitude diagram, or a colour-mass diagram, as being associated with a transition from a star-forming to a quie…
Reconstructing orbits of galaxies in extreme regions (ROGER). IV. Unveiling galaxy evolution patterns in OmegaWINGS clusters
Hernán Muriel, David Pérez-Millán, MartÃn de los Rios +6
Clusters of galaxies have proven to be efficient systems in modifying various properties of galaxies, such as star formation or morphology. However, projection effects impose serio…