The Galaxy Activity, Torus, and Outflow Survey (GATOS). IV. Exploring Ionized Gas Outflows in Central Kiloparsec Regions of GATOS Seyferts

Abstract Utilizing JWST MIRI/Medium Resolution Spectrograph integral field unit observations of the kiloparsec-scale central regions, we showcase the diversity of ionized gas distributions and kinematics in six nearby Seyfert galaxies included in the GATOS survey. Specifically, we present spatially resolved flux distribution and velocity field maps of six ionized emission lines covering a large range of ionization potentials (15.8–97.1 eV). Based on these maps, we showcase the evidence of ionized gas outflows in the six targets, and find some highly disturbed regions in NGC 5728, NGC 5506, and ESO137-G034. We propose active galactic nucleus (AGN)-driven radio jets plausibly play an important role in triggering these highly disturbed regions. With the outflow rates estimated based on [Ne V ] emission, we find the six targets tend to have ionized outflow rates converged to a narrower range than the previous finding. These results have an important implication for the outflow properties in AGN of comparable luminosity.

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Publication Details

Journal
The Astrophysical Journal
Published
2024-10-01
DOI
https://doi.org/10.3847/1538-4357/ad6a4b
Citations
26
Primary Topic
Galaxies: Formation, Evolution, Phenomena
Type
article
Field-Weighted Citation Impact
8.62

Funders

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article

The Galaxy Activity, Torus, and Outflow Survey (GATOS). IV. Exploring Ionized Gas Outflows in Central Kiloparsec Regions of GATOS Seyferts

Takuma Izumi, Lindsay Fuller, H. Haidar, D. J. Rosario et al.
26 citations
The Astrophysical Journal
Galaxies: Formation, Evolution, Phenomena
8.62
article

The Galaxy Activity, Torus, and Outflow Survey (GATOS). IV. Exploring Ionized Gas Outflows in Central Kiloparsec Regions of GATOS Seyferts

Takuma Izumi, Lindsay Fuller, H. Haidar, D. J. Rosario, C. Packham, I. García-Bernete, Cláudio Ricci, Laura Hermosa Muñoz, A. Alonso‐Herrero, C. Ramos Almeida, Alvaro Labiano, N. A. Levenson, E. K. S. Hicks, A. Audibert, S. García‐Burillo, R. Davies, B. García‐Lorenzo, M. J. Ward, Daniel Rouan, David Delaney, Donají Esparza-Arredondo, Lulu Zhang, Masatoshi Imanishi, Thomas Shimizu, D. Rigopoulou, F. Combes, Enrique López-Rodríguez, M. Pereira-Santaella, Andrew J. Bunker, P. Gandhi, Marko Stalevski, E. Bellocchi, O. González-Martín, T. Díaz-Santos, Mason Leist, S. F. Hönig
article en
26 citations

Abstract

Abstract Utilizing JWST MIRI/Medium Resolution Spectrograph integral field unit observations of the kiloparsec-scale central regions, we showcase the diversity of ionized gas distributions and kinematics in six nearby Seyfert galaxies included in the GATOS survey. Specifically, we present spatially resolved flux distribution and velocity field maps of six ionized emission lines covering a large range of ionization potentials (15.8–97.1 eV). Based on these maps, we showcase the evidence of ionized gas outflows in the six targets, and find some highly disturbed regions in NGC 5728, NGC 5506, and ESO137-G034. We propose active galactic nucleus (AGN)-driven radio jets plausibly play an important role in triggering these highly disturbed regions. With the outflow rates estimated based on [Ne V ] emission, we find the six targets tend to have ionized outflow rates converged to a narrower range than the previous finding. These results have an important implication for the outflow properties in AGN of comparable luminosity.

The Astrophysical JournalVol. 974(2)
National Science Foundation, National Aeronautics and Space Administration, Comunidad de Madrid, Space Telescope Science Institute, National Radio Astronomy Observatory, Universities Space Research Association, European Commission, Nuclear Safety and Security Commission, Korea Astronomy and Space Science Institute, Ministerio de Ciencia e Innovación, National Astronomical Observatory of Japan, Universität Stuttgart, Agencia Nacional de Investigación y Desarrollo, Horizon 2020 Framework Programme, Science and Technology Facilities Council, National Institutes of Natural Sciences, European Regional Development Fund, Agencia Estatal de Investigación, Astrophysics Division
Openalex Percentile: Top 2%
Galaxies: Formation, Evolution, Phenomena
8.62
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