IAFE 05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Studying the Colour-Magnitude relation of simulated early-type galaxies
Autor/es:
ZENOCRATTI, LUCAS JESÚS; FAIFER, FAVIO RAUL; DE ROSSI, MARÍA EMILIA; SMITH CASTELLI, ANALÍA VIVIANA
Lugar:
La Plata
Reunión:
Otro; LAPIS 2020: La Plata International school on Astronomy and Geophysics; 2020
Institución organizadora:
Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata
Resumen:
In this work we present preliminary results of the study of the colour-magnitude relation (CMR) of early-type galaxies at different redshifts (z) in cosmological numerical simulations. Our analysis explores the evolution of that relation from z = 2 to z = 0, selecting a sample of simulated objects that display properties observed in early-type galaxies of the Local Universe. These results represent the starting point of a project aimed at identifying the processes that originated the CMR at z = 0, performing a comprehensive comparison between simulated and observed early-type galaxies.
