Scaling relations for globular cluster systems. Preliminary results for properties up to the effective radius

JUAN PABLO CASO; ANA I. ENNIS; BRUNO DE BÓRTOLI; LILIA P. BASSINO

Buenos Aires

Congreso; Reunión Anual de la Asociacion Argentina de Astronomía; 2022

Instituto de Astronomía y Física del Espacio, CONICET-UBA

the analysis of the scaling relations between globular cluster systems (GCSs) and their host galaxies is relevant for our knowledge of the physical processes that ruled their evolution. We have calculated the radial profile of the GCS for a sample of massive early-type galaxies that, together with those presented in our previous articles, constitute a homogeneous sample, spanning from dwarfs to central galaxies in clusters. In this contribution we present preliminary results of the analysis of properties in the inner region of GCSs.