3 papers
astro-ph.GA2020
Surface Brightness Fluctuations for constraining the chemical enrichment of massive galaxies
A. Vazdekis, P. Rodríguez-Beltrán, M. Cerviño +3
Based on very deep photometry, Surface Brightness Fluctuations (SBF) have been traditionally used to determine galaxy distances. We have recently computed SBF spectra of stellar po…
astro-ph.GA2020
Surface Brightness Fluctuation spectra to constrain stellar population properties
A. Vazdekis, M. Cerviño, M. Montes +2
We present a new set of Surface Brightness Fluctuation spectra computed with the E-MILES stellar population synthesis models. The model SBF spectra cover the range 1680-50000 Angst…
astro-ph.GA2018
Integrated-light analyses vs. colour-magnitude diagrams - II. Leo A, an extremely young dwarf in the Local Group
T. Ruiz-Lara, C. Gallart, M. Beasley +7
Context. Most of our knowledge on the stellar component of galaxies is based on the analysis of distant systems and comes from integrated light data. It is important to test whethe…