77 citations · 188 across the 11 of their papers we have counts for
11 papers
On the Thermally Pulsing Asymptotic Giant Branch Contribution to the Light of Nearby Disk Galaxies
Eric E. Martínez-García, Gustavo Bruzual, Rosa A. González-Lópezlira +1
The study of the luminosity contribution from thermally pulsing asymptotic giant branch (TP-AGB) stars to the stellar populations of galaxies is crucial to determine their physical…
General circular velocity relation of a test particle in a 3D gravitational potential: application to the rotation curves analysis and total mass determination of UGC 8490 and UGC 9753
P. Repetto, Eric E. Martínez-García, M. Rosado +1
In this paper we derive a novel circular velocity relation for a test particle in a 3D gravitational potential applicable to every system of curvilinear coordinates, suitable to be…
The resolved star formation history of M51a through successive Bayesian marginalization
Eric E. Martínez-García, Gustavo Bruzual, Gladis Magris C. +1
We have obtained the time and space-resolved star formation history (SFH) of M51a (NGC 5194) by fitting GALEX, SDSS, and near infrared pixel-by-pixel photometry to a comprehensive…
Removing biases in resolved stellar mass-maps of galaxy disks through successive Bayesian marginalization
Eric E. Martínez-García, Rosa A. González-Lópezlira, Gladis Magris C. +1
Stellar masses of galaxies are frequently obtained by fitting stellar population synthesis models to galaxy photometry or spectra. The state of the art method resolves spatial stru…
Outer and inner mass distributions of the irregular galaxies UGC 4284 and UGC 11861: Constraining the baryonic content through stellar population synthesis studies
P. Repetto, Eric E. Martínez-García, M. Rosado +1
In this article we investigate the outer and inner mass distributions of the irregular galaxies UGC 4284 and UGC 11861, taking advantage of published HI and Hα high resolution rota…
The behavior of the pitch angle of spiral arms depending on optical wavelength
Eric E. Martínez-García, Ivânio Puerari, F. F. Rosales-Ortega +3
Based on integral field spectroscopy data from the CALIFA survey, we investigate the possible dependence of spiral arm pitch angle with optical wavelength. For three of the five st…