513 citations · 5.9k across the 98 of their papers we have counts for
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Two-dimensional multi-component photometric decomposition of CALIFA galaxies
J. Mendez-Abreu, T. Ruiz-Lara, L. Sanchez-Menguiano +20
We present a two-dimensional multi-component photometric decomposition of 404 galaxies from the CALIFA Data Release 3. They represent all possible galaxies with no clear signs of i…
The dependence of oxygen and nitrogen abundances on stellar mass from the CALIFA survey
E. Pérez-Montero, R. García-Benito, J. M. Vílchez +20
We analysed the optical spectra of HII regions extracted from a sample of 350 galaxies of the CALIFA survey. We calculated total O/H abundances and, for the first time, N/O ratios…
IMF shape constraints from stellar populations and dynamics from CALIFA
M. Lyubenova, I. Martín-Navarro, G. van de Ven +22
In this letter we describe how we use stellar dynamics information to constrain the shape of the stellar IMF in a sample of 27 early-type galaxies from the CALIFA survey. We obtain…
Photoionization models of the CALIFA HII regions. I. Hybrid models
C. Morisset, G. Delgado-Inglada, S. F. Sánchez +7
Photoionization models of HII regions require as input a description of the ionizing SED and of the gas distribution, in terms of ionization parameter U and chemical abundances (e.…
First survey of Wolf-Rayet star populations over the full extension of nearby galaxies observed with CALIFA
D. Miralles-Caballero, A. I. Díaz, Á. R. López-Sánchez +19
The search of extragalactic regions with conspicuous presence of Wolf-Rayet (WR) stars outside the Local Group is challenging task due to the difficulties in detecting their faint…
Aperture effects on the oxygen abundance determinations from CALIFA data
J. Iglesias-Páramo, J. M. Vílchez, F. F. Rosales-Ortega +23
This paper aims at providing aperture corrections for emission lines in a sample of spiral galaxies from the Calar Alto Legacy Integral Field Area Survey (CALIFA) database. In part…