24 citations · 56 across the 5 of their papers we have counts for
6 papers
How large can galaxies be? Ultra-deep imaging of IC 1101, the most extended known galaxy
Carlos Marrero-de la Rosa, Ignacio Trujillo, Ignacio Ruiz Cejudo +12
The maximum physical extent that galaxies can reach is poorly understood. In this regard, IC 1101, one of the most extended and massive galaxies known, provides a valuable opportun…
The onset of stellar bars at Cosmic Noon. Bar-driven quenching and AGN co-evolution in a mature disc galaxy
Luca Costantin, Lorenzo Morelli, Cristina Cabello +15
Observations with the JWST revealed an unexpected abundance of barred galaxies at Cosmic Noon. However, the physical properties of these early bars are almost unconstrained, as it…
NGC 7457: Evidence for merger-driven cylindrical rotation in disc galaxies
Alireza Molaeinezhad, Ling Zhu, Jesús Falcón-Barroso +7
We construct Schwarzschild orbit-based models of NGC 7457, known as a peculiar low-mass lenticular galaxy. Our best-fitting model successfully retrieves most of the unusual kinemat…
Deconstructing double-barred galaxies in 2D and 3D. I. Classical nature of the dominant bulges
A. de Lorenzo-Cáceres, J. Méndez-Abreu, B. Thorne +1
We present here a thorough photometric analysis of double-barred galaxies, consisting of i) two-dimensional photometric decompositions including a bulge, inner bar, outer bar, and…
Characterization of a sample of intermediate-type AGN. II. Host Bulge Properties and Black Hole Mass Estimates
Erika Benítez, Jairo Méndez-Abreu, Isaura Fuentes-Carrera +6
We present a study of the host bulge properties and their relations with the black hole mass on a sample of 10 intermediate-type active galactic nuclei (AGN). Our sample consists m…
Characterization of a sample of intermediate-type AGN. I. Spectroscopic properties and serendipitous discovery of new Dual AGN
Erika Benítez, Jairo Méndez-Abreu, Isaura Fuentes-Carrera +6
A sample of 10 nearby intermediate-type active galactic nuclei (AGN) drawn from the Sloan Digital Sky Survey (SDSS-DR7) is presented. The aim of this work is to provide estimations…