6 papers
Exploring Emission Line Variability and Jet-Broad Line Region Interaction in the Blazar TON 599
Jonhatan U. Guerrero-González, Vahram Chavushyan, VÃctor M. Patiño-Ãlvarez
Blazars, a highly variable Active Galactic Nuclei (AGNs) subclass, provide a unique opportunity to explore the physical processes within their relativistic jets and emission region…
The Relationship Between Emission Line and Continuum Luminosity and the Baldwin Effect in Blazars. I. The Case of the Mg II λ2798 à Emission Line
VÃctor M. Patiño-Ãlvarez, Jonhatan U. Guerrero-González, Vahram Chavushyan +3
Aims. This study investigates the relationship between the Mg II λ2798 à emission line and the 3000 à continuum luminosity, as well as the Baldwin Effect, in a sample of 40,685 ra…
Automated Modeling with AAP-Imfit: Astrometry and Photometry via CASA
Alfredo Amador-Portes, Eva Palafox, VÃctor M. Patiño-Ãlvarez +3
Very Long Baseline Interferometry (VLBI) provides the highest-resolution radio intensity maps, crucial for detailed studies of compact sources like active galactic nuclei (AGN) and…
Unveiling the Emission Mechanisms of Blazar PKS 1510-089: II. Jet-BLR Connection and Black Hole Mass Estimation
Alfredo Amador-Portes, Vahram Chavushyan, VÃctor M. Patiño-Ãlvarez +1
The flat spectrum radio quasar PKS 1510-089 is one of the most active blazars across the entire electromagnetic spectrum, displaying periods of flaring activity. This study explore…
AT 2021hdr: A candidate tidal disruption of a gas cloud by a binary super massive black hole system
L. Hernández-GarcÃa, A. M. Muñoz-Arancibia, P. Lira +25
With a growing number of facilities able to monitor the entire sky and produce light curves with a cadence of days, in recent years there has been an increased rate of detection of…
Unveiling the Emission Mechanisms of Blazar PKS 1510-089: I. Multi-Wavelength Variability
Alfredo Amador-Portes, Abigail GarcÃa-Pérez, Vahram Chavushyan +1
The flat spectrum radio quasar PKS 1510-089 is one of the most active blazars in -rays, exhibiting phases of very high activity. This study investigates its variability over a…