276 citations · 817 across the 7 of their papers we have counts for
16 papers · 1 filter
On the nature of the extragalactic number counts in the K-band
G. Barro, J. Gallego, P. G. Pérez-González +10
We investigate the causes of the different shape of the -band number counts when compared to other bands, analyzing in detail the presence of a change in the slope around $K\sim…
A new stellar library in the region of the CO index at 2.3 m. New index definition and empirical fitting functions
E. Mármol-Queraltó, N. Cardiel, A. J. Cenarro +5
Context: The analysis of unresolved stellar populations demands evolutionary synthesis models with realistic physical ingredients and extended wavelength coverage. Aims: To obtain…
The relation between stellar populations, structure and environment for dwarf elliptical galaxies from the MAGPOP-ITP
D. Michielsen, A. Boselli, C. J. Conselice +9
Dwarf galaxies, as the most numerous type of galaxy, offer the potential to study galaxy formation and evolution in detail in the nearby Universe. Although they seem to be simple s…
Morphologies and stellar populations of galaxies in the core of Abell 2218
S. F. Sanchez, N. Cardiel, M. Verheijen +2
SUMMARIZED ABSTRACT: We present a study of the stellar populations and morphologies of galaxies in the core of the galaxy cluster Abell 2218. Integral field spectroscopy was obtain…
Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters
A. J. Cenarro, R. F. Peletier, P. Sanchez-Blazquez +7
We present a homogeneous set of stellar atmospheric parameters Teff, log g, [Fe/H] for MILES, a new spectral stellar library covering the range 3525 - 7500 angstrom at 2.3 angstrom…
Stellar populations of early-type galaxies in different environments II. Ages and metallicities
P. Sanchez-Blazquez, J. Gorgas, N. Cardiel +1
This is the second paper of a series devoted to study the stellar content of early-type galaxies. The goal of the series is to set constraints on the evolutionary status of these o…