54 citations · 165 across the 5 of their papers we have counts for
7 papers
Gas phase metallicity determinations in nearby AGNs with SDSS-IV MaNGA: evidence of metal poor accretion
Janaína C. do Nascimento, Oli L. Dors, Thaisa Storchi-Bergmann +8
We derive the metallicity (traced by the O/H abundance) of the Narrow Line Region ( NLR) of 108 Seyfert galaxies as well as radial metallicity gradients along their galaxy disks an…
Ionised Gas Kinematics in MaNGA AGN. Extents of the Narrow Line and Kinematically Disturbed regions
A. Deconto-Machado, R. A. Riffel, G. S. Ilha +11
We analyse the kinematics of 170 AGN host galaxies as compared to those of a matched control sample of non-active galaxies from the MaNGA survey in order to characterise and estima…
The first 62 AGN observed with SDSS-IV MaNGA - IV: gas excitation and star-formation rate distributions
Janaína C. do Nascimento, Thaisa Storchi-Bergmann, Nícolas D. Mallmann +8
We present maps of the ionized gas flux distributions, excitation, star-formation rate SFR, surface mass density , and obtain total values of SFR and ionized gas masses {\i…
The first 62 AGN observed with SDSS-IV MaNGA -- III: stellar and gas kinematics
Gabriele S. Ilha, Rogemar A. Riffel, Jaderson S. Schimoia +13
We investigate the effects of Active Galactic Nuclei (AGN) on the gas kinematics of their host galaxies, using MaNGA data for a sample of 62 AGN hosts and 109 control galaxies (ina…
The Fifteenth Data Release of the Sloan Digital Sky Surveys: First Release of MaNGA Derived Quantities, Data Visualization Tools and Stellar Library
D. S. Aguado, Romina Ahumada, Andres Almeida +230
Twenty years have passed since first light for the Sloan Digital Sky Survey (SDSS). Here, we release data taken by the fourth phase of SDSS (SDSS-IV) across its first three years o…
The first 62 AGN observed with SDSS-IV MaNGA - II: resolved stellar populations
Nícolas Dullius Mallmann, Rogério Riffel, Thaisa Storchi-Bergmann +10
We present spatially resolved stellar population age maps, average radial profiles and gradients for the first 62 Active Galactic Nuclei (AGN) observed with SDSS-IV MaNGA to study…