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Gas kinematics and stellar archaeology of the Seyfert galaxy NGC 5643

Published online by Cambridge University Press:  29 March 2021

P. H. Cezar Open the ORCID record for P. H. Cezar [Opens in a new window] ,
J. E. Steiner  and
R. B. Menezes Open the ORCID record for R. B. Menezes [Opens in a new window]
P. H. Cezar
Affiliation:
IAG - Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo, 05508-090, São Paulo, SP, Brazil e-mail: pedrocezar@usp.br
J. E. Steiner
Affiliation:
IAG - Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo, 05508-090, São Paulo, SP, Brazil e-mail: pedrocezar@usp.br
R. B. Menezes
Affiliation:
Instituto Mauá de Tecnologia, 09580-900, São Caetano do Sul, SP, Brazil
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Abstract

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In this work we derive stellar archaeology and kinematics of the central 400 pc of NGC 5643. The star formation history (SFH) reveals nuclear contribution of stellar populations older (20% older than 3.5 Gyr) and younger (60% younger than 320 Myr) as compared to the circumnuclear region. The [OIII] 5007 Å kinematics reveals the eastern ionization cone with an outflow (−60 km/s ⩽ v ⩽ 120 km/s).

Keywords

Active Galatic NucleiOutflowsStellar Populations
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 15 , Symposium S359: Galaxy Evolution and Feedback across Different Environments , March 2019 , pp. 452 - 453
Copyright
© The Author(s), 2021. Published by Cambridge University Press on behalf of International Astronomical Union

References

Cid Fernandes, R., Mateus, A., Sodré, L., et al. 2005, MNRAS, 350, 363 10.1111/j.1365-2966.2005.08752.xCrossRefGoogle Scholar
Cresci, G., Marconi, A., Zibetti, S., et al. 2015, A&A, 582A, 63C Google Scholar
Menezes, R. B., da Silva, P., Ricci, T. V., et al. 2015, MNRAS, 450, 369 CrossRefGoogle Scholar
Menezes, R. B., Ricci, T. V., Steiner, J. E., et al. 2019, MNRAS, 483, 3700 Google Scholar
Morris, S., Ward, M., Whittle, M., et al. 1985, MNRAS, 216, 193 CrossRefGoogle Scholar
Schmitt, H. R., Storchi-Bergmann, T., Baldwin, J. A., et al. 1994, ApJ, 423, 237 10.1086/173802CrossRefGoogle Scholar
Simpson, C., Wilson, A. S., Bower, G., et al. 1997, ApJ 474, 121 10.1086/303466CrossRefGoogle Scholar
Vazdekis, A., Sánchez-Blázquez, P., Falcón-Barroso, , et al. 2010, MNRAS, 440, 1639 Google Scholar