19 citations · 47 across the 7 of their papers we have counts for
4 papers · 1 filter
Multi-Epoch Optical Spectroscopy Variability of the Changing-Look AGN Mrk 883
Erika Benítez, Castalia Alenka Negrete, Héctor Ibarra-Medel +2
In this work, we present multi-epoch optical spectra of the Seyfert 1.9 galaxy Mrk 883. Data were obtained with the Gran Telescopio Canarias and the \emph{MEGARA} Integral Field Un…
Multi-wavelength observations of the triple-peaked AGN Mrk 622
E. Benítez, I. Cruz-González, J. M. Rodríguez-Espinosa +8
A detailed multi-wavelength study of the properties of the triple-peaked AGN Mrk\,622 showing different aspects of the nuclear emission region is presented. Radio, near- and mid-in…
A possible binary AGN in Mrk\,622?
E. Benítez, J. M. Rodríguez-Espinosa, I. Cruz-González +5
Mrk\,622 is a Compton Thick AGN and a double-peaked narrow emission line galaxy, thus a dual AGN candidate. In this work, new optical long-slit spectroscopic observations clearly s…
X-ray long-term variations in the low-luminosity AGN NGC835 and its circumnuclear emission
O. Gonzalez-Martin, L. Hernandez-Garcia, J. Masegosa +5
Obscured active galactic nuclei (AGNs) are thought to be very common in the Universe. Observations and surveys have shown that the number of sources increases for near galaxies and…