65 citations · 266 across the 10 of their papers we have counts for
7 papers · 1 filter
2D Surface Brightness Modelling of Large 2MASS Galaxies I: Photometry and Structural Parameters
Emmanuel Ríos-López, Christopher Añorve, Héctor J. Ibarra-Medel +4
We have studied a sample of 101 bright 2MASS galaxies from the Large Galaxy Atlas (LGA), whose morphologies span from early to late-types. We have generated estimates for structura…
Secondary Infall in the Seyfert's Sextet: A Plausible Way Out of the Short Crossing Time Paradox
Omar López-Cruz, Héctor Javier Ibarra-Medel, Sebastián F. Sánchez +6
We used integral field spectroscopy from CALIFA DR3 and multiwavelength publicly-available data to investigate the star-formation histories of galaxies in the Seyfert's Sextet (SS,…
Evidence of bar--driven secular evolution in the gamma--ray narrow--line Seyfert 1 galaxy FBQS J164442.5+261913
A. Olguín-Iglesias, J. K. Kotilainen, J. León Tavares +2
We present near--infrared (NIR) imaging of FBQS J164442.5+261913, one of the few --ray emitting Narrow Line Seyfert 1 (NLSy1) galaxies detected at high significance level by…
Discovery of a pseudobulge galaxy launching powerful relativistic jets
J. K. Kotilainen, J. Leon Tavares, A. Olguin-Iglesias +4
Supermassive black holes launching plasma jets at close to speed of light, producing gamma-rays, have ubiquitously been found to be hosted by massive elliptical galaxies. Since ell…
The host galaxies of active galactic nuclei with powerful relativistic jets
A. Olguín-Iglesias, J. León-Tavares, J. K. Kotilainen +6
We present deep Near-infrared (NIR) images of a sample of 19 intermediate-redshift () radio-loud active galactic nuclei (AGN) with powerful relativistic jets ($L_{1.4GHz…
Linking the central engine to the jet properties in radio loud AGN
A. Olguín-Iglesias, J. León-Tavares, V. Chavushyan +5
We explore the connection between the black hole mass and its relativistic jet for a sample of radio-loud AGN (z < 1), in which the relativistic jet parameters are well estimated b…
The Brightest Cluster Galaxy in Abell 85: The Largest Core Known so far
O. López-Cruz, C. Añorve, M. Birkinshaw +5
We have found that the brightest cluster galaxy (BCG) in Abell~85, Holm 15A, displays the largest core so far known. Its cusp radius, kpc ($4.26^{\prime\prime…