35 citations
- Universidade de São PauloBR13 papers
- Universidade Federal de Santa CatarinaBR8 papers
- Universidade Federal do Rio Grande do SulBR8 papers
- Universidade Federal de Santa MariaBR6 papers
- Instituto Mauá de TecnologiaBR4 papers
- Laboratório Nacional de AstrofísicaBR4 papers
- Instituto de Geofísica y AstronomíaCU3 papers
- Museu de Astronomia e Ciências AfinsBR3 papers
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26 papers
Evaluating the efficacy of a data cube treatment procedure for kinematic analyses: application to NGC 3115 and NGC 4699
R. B. Menezes, L. D. B. Sonoda, Patrícia da Silva +5
Data cubes have been increasingly used in astronomy. These data sets, however, are usually affected by instrumental effects and high-frequency noise. In this work, we evaluate the…
Digging deeper into NGC 6868 II: ionized gas and excitation mechanism
João P. V. Benedetti, Rogério Riffel, Tiago Ricci +9
We studied the ionized gas in the inner region ( pc) of the galaxy NGC 6868 using Gemini/GMOS integral field unit observations. Channel maps reveal complex ki…
The Origin of Massive Compact Galaxies: Lessons from IllustrisTNG
F. S. Lohmann, A. Schnorr-Müller, M. Trevisan +2
We investigate the formation and evolution of z=0 massive compact galaxies (MCGs) in the IllustrisTNG cosmological simulation. We found that, as in observations, MCGs are mainly ol…
The DIVING Survey - Deep IFS View of Nuclei of Galaxies - III. Analysis of the nuclear region of the early-type galaxies of the sample
T. V. Ricci, J. E. Steiner, R. B. Menezes +2
We analysed the nuclear region of all 56 early-type galaxies from the DIVING Project, which is a statistically complete sample of objects that contains all 170 galaxi…
Digging deeper into NGC\,6868 I: stellar population
João P. V. Benedetti, Rogério Riffel, Tiago Ricci +8
We use Gemini integral field unit observations to map the stellar population properties in the inner region ( pc) of the galaxy NGC 6868. In order to understa…
IFU observations of the inner 200 pc of NGC 4546: gas rotation, non-circular motions and ionised outflows
Kelly F. Heckler, Tiago V. Ricci, Rogemar A. Riffel
We present a detailed analysis of the ionised gas distribution and kinematics in the inner ~ 200 pc of NGC 4546, host of a Low Luminosity Active Galactic Nucleus (LLAGN). Using GMO…