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NIR–IFU observations of the merger remnant NGC 34

Published online by Cambridge University Press:  29 March 2021

Juliana C. Motter Open the ORCID record for Juliana C. Motter [Opens in a new window] ,
Rogério Riffel ,
Tiago V. Ricci Open the ORCID record for Tiago V. Ricci [Opens in a new window] ,
Natacha Z. Dametto ,
Luis G. Dahmer-Hahn Open the ORCID record for Luis G. Dahmer-Hahn [Opens in a new window] ,
Marlon R. Diniz ,
Rogemar A. Riffel ,
Miriani G. Pastoriza ,
Alberto Rodríguez-Ardila Open the ORCID record for Alberto Rodríguez-Ardila [Opens in a new window]  and
Thaísa Storchi-Bergmann
...Show all authors
Juliana C. Motter
Affiliation:
Departamento de Astronomia, Universidade Federal do Rio Grande do Sul, 91501-970, Porto Alegre, RS, Brazil email: [email protected]
Rogério Riffel
Affiliation:
Departamento de Astronomia, Universidade Federal do Rio Grande do Sul, 91501-970, Porto Alegre, RS, Brazil email: [email protected]
Tiago V. Ricci
Affiliation:
Universidade Federal da Fronteira Sul, Campus Cerro Largo, 97900-000, Cerro Largo, RS, Brazil
Natacha Z. Dametto
Affiliation:
Centro de Astronomía (CITEVA), Universidad de Antofagasta Avenida, Angamos 601, Antofagasta, Chile
Luis G. Dahmer-Hahn
Affiliation:
Laboratório Nacional de Astrofísica, 37500-000, Itajubá, MG, Brazil
Marlon R. Diniz
Affiliation:
Departamento de Física, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
Rogemar A. Riffel
Affiliation:
Departamento de Física, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
Miriani G. Pastoriza
Affiliation:
Departamento de Astronomia, Universidade Federal do Rio Grande do Sul, 91501-970, Porto Alegre, RS, Brazil email: [email protected]
Alberto Rodríguez-Ardila
Affiliation:
Laboratório Nacional de Astrofísica, 37500-000, Itajubá, MG, Brazil
Thaísa Storchi-Bergmann
Affiliation:
Departamento de Astronomia, Universidade Federal do Rio Grande do Sul, 91501-970, Porto Alegre, RS, Brazil email: [email protected]
Daniel Ruschel-Dutra
Affiliation:
Departamento de Física, Universidade Federal de Santa Catarina, 88040-900, Florianópolis, SC, Brazil
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Abstract

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Understanding the interplay between the phenomena of active galactic nuclei (AGN) and starbursts remains an open issue in studies of galaxy evolution. The galaxy NGC 34 is the remnant of the merger of two former gas-rich disc galaxies and it also hosts a strong nuclear starburst. In this work, we map the ionized and molecular gas present in the nuclear regions of the galaxy NGC 34 using adaptive optics (AO) assisted near infrared (NIR) integral field unity (IFU) observations. Our main goals are to better constrain the energy source of this object and to use NGC 34 as a laboratory to probe the AGN-starburst connection in the context of galaxy evolution and AGN feeding and feedback processes.

Keywords

galaxies: interactionsgalaxies: activegalaxies: starburstinfrared: galaxies
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 15 , Symposium S359: Galaxy Evolution and Feedback across Different Environments , March 2019 , pp. 355 - 356
Copyright
© The Author(s), 2021. Published by Cambridge University Press on behalf of International Astronomical Union

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