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20212026
most citedFirst black hole mass estimation for the quadruple lensed system WGD2038-4008

7 citations · 10 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2026

Spatially resolved optical and mid-infrared spectroscopy of SDSS1335+0728: implications for the origin of the Ansky event

P. Sánchez-Sáez, M. Masterson, L. Hernández-García +25

The galaxy SDSS1335+0728 brightened abruptly in December 2019 (the Ansky event) and has since been confirmed as the host of extreme X-ray quasi-periodic eruptions (QPEs) of debated…

astro-ph.GA2026

Spectral Handling and Estimation of AGN Parameters (SHEAP), The first AGN fitting GPU-based code

F. Ávila-Vera, P. Sánchez-Sáez, V. Motta +1

In the coming years, the number of discovered active galactic nuclei (AGN) is expected to increase significantly due to upcoming spectroscopic surveys. This growth will challenge c…

astro-ph.GA2026

Microlensing time-scales and flux magnification probabilities of a sample of 204 lensed quasars

F. Ávila-Vera, V. Motta, E. Mediavilla

Quasar microlensing is both a very useful tool in cosmology and astrophysics, and a source of uncertainty in some studies like the determination of the Hubble constant from lensed…

astro-ph.GA2023★ 3 cited

Black Hole masses for 14 gravitational lensed quasars

A. Melo, V. Motta, J. Mejía-Restrepo +7

We estimate black hole masses (M) for 14 gravitationally lensed quasars using the Balmer lines along with estimates based on MgII and CIV emission lines for four and two…

astro-ph.GA2021★ 7 cited

First black hole mass estimation for the quadruple lensed system WGD2038-4008

A. Melo, V. Motta, N. Godoy +6

The quadruple lensed system WGD2038-4008 was recently discovered with the help of new techniques and observations. Even though black hole mass has been estimated for lensed quasars…