Hostname: page-component-76fb5796d-45l2p Total loading time: 0 Render date: 2024-04-26T02:18:23.534Z Has data issue: false hasContentIssue false
  • English
  • Français

The DIVING3D Project: Analysis of the nuclear region of Early-type Galaxies

Published online by Cambridge University Press:  29 March 2021

T. V. Ricci Open the ORCID record for T. V. Ricci [Opens in a new window] ,
J. E. Steiner  and
R. B. Menezes
T. V. Ricci
Affiliation:
Universidade Federal da Fronteira Sul, Campus Cerro Largo, RS, 97900-000, Brasil email: tiago.ricci@uffs.edu.br
J. E. Steiner
Affiliation:
Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo, 05508-090, São Paulo, SP, Brasil
R. B. Menezes
Affiliation:
Instituto Mauá de Tecnologia, Praça Mauá 1, 09580-900, São Caetano do Sul, SP, Brasil
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

In this work, we present preliminary results regarding the nuclear emission lines of a statistically complete sample of 56 early-type galaxies that are part of the Deep Integral Field Spectroscopy View of Nuclei of Galaxies (DIVING3D) Project. All early type galaxies (ETGs) were observed with the Gemini Multi-Object Spectrograph Integral Field Unit (GMOS-IFU) installed on the Gemini South Telescope. We detected emission lines in 93% of the sample, mostly low-ionization nuclear emission-line region galaxies (LINERs). We did not find Transition Objects nor H II regions in the sample. Type 1 objects are seen in ∼23% of the galaxies.

Keywords

galaxies: activegalaxies: elliptical and lenticular, cDgalaxies: nucleigalaxies: statistics
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 15 , Symposium S359: Galaxy Evolution and Feedback across Different Environments , March 2019 , pp. 454 - 456
Copyright
© The Author(s), 2021. Published by Cambridge University Press on behalf of International Astronomical Union

References

Allington-Smith, J., Murray, G., Content, R., et al. 2002, PASP, 114, 892 CrossRefGoogle Scholar
Cappellari, M. & Emsellem, E. 2004, PASP, 116, 138 CrossRefGoogle Scholar
Filippenko, A. V. & Sargent, W. L. W. 1985, ApJS, 57, 503 CrossRefGoogle Scholar
Ho, L. C. 2008, ARA&A, 46, 475 Google Scholar
Ho, L. C., Filippenko, A. V., Sargent, W. L. W., et al. 1997a, ApJS, 112, 315 CrossRefGoogle Scholar
Ho, L. C., Filippenko, A. V., Sargent, W. L. W., et al. 1997b, ApJ, 487, 568 CrossRefGoogle Scholar
Kauffmann, G., Heckman, T. M., Tremonti, C., et al. 2003, MNRAS, 346, 1055 CrossRefGoogle Scholar
Kewley, L. J., Dopita, M. A., Sutherland, R. S., Heisler, C. A., Trevena, J., et al. 2001, ApJ, 556, 121 CrossRefGoogle Scholar
Schawinski, K., Thomas, D., Sarzi, M., et al. 2007, MNRAS, 382, 1415 CrossRefGoogle Scholar
Vazdekis, A., Coelho, P., Cassisi, S., et al. 2015, MNRAS, 449, 1177 CrossRefGoogle Scholar