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Molecular and ionised gas kinematics in a sample of nearby active galaxies

Published online by Cambridge University Press:  29 March 2021

Marina Bianchin Open the ORCID record for Marina Bianchin [Opens in a new window] ,
Rogemar A. Riffel ,
Thaisa Storchi-Bergmann ,
Rogério Riffel  and
Astor J. Schonell
Marina Bianchin
Affiliation:
Universidade Federal de Santa Maria, Departamento de Física, Centro de Ciências Naturais e Exatas, 97105-900, Santa Maria, RS, Brazil email: [email protected]
Rogemar A. Riffel
Affiliation:
Universidade Federal de Santa Maria, Departamento de Física, Centro de Ciências Naturais e Exatas, 97105-900, Santa Maria, RS, Brazil email: [email protected]
Thaisa Storchi-Bergmann
Affiliation:
Instituto de Física, Universidade Federal do Rio Grande do Sul, Av. Bento Gonççalves 9500, 91501-970 Porto Alegre, RS, Brazil
Rogério Riffel
Affiliation:
Instituto de Física, Universidade Federal do Rio Grande do Sul, Av. Bento Gonççalves 9500, 91501-970 Porto Alegre, RS, Brazil
Astor J. Schonell
Affiliation:
Instituto Federal de Educação, Ciência e Tecnologia Farroupilha, BR287, km 360, Estrada do Chapadão, 97760-000 Jaguari, RS, Brazil
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Abstract

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We used Gemini NIFS integral field spectroscopy to analyse the molecular and ionised gas kinematics of six nearby (z ⩽ 0.015) Seyfert galaxies with a spatial coverage of 0.1 – 0.6 kpc2. By fitting the emission-line profiles using multiple Gaussian components we determined that the ionised and hot molecular gas kinematics are dominated by gas outflows and rotation, respectively, even though three objects also present molecular outflows.

Keywords

galaxies: Seyfertgalaxies: kinematics and dynamicsgalaxies: nuclei
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 15 , Symposium S359: Galaxy Evolution and Feedback across Different Environments , March 2019 , pp. 366 - 368
Copyright
© The Author(s), 2021. Published by Cambridge University Press on behalf of International Astronomical Union

References

Riffel, R. A., et al. 2018, MNRAS, 474, 1373 CrossRefGoogle Scholar
Schönell, A. J., et al. 2019, MNRAS, 485, 2054 CrossRefGoogle Scholar