Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/140225
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Star formation and AGN activity in the most luminous LINERs in the local universe |
Autor: | Pović, Mirjana; Márquez, Isabel CSIC ORCID; Netzer, Hagai; Masegosa, Josefa CSIC ORCID ; Nordon, Raanan; Pérez Jiménez, Enrique CSIC ORCID ; Schoenell, William | Palabras clave: | Galaxies: active Galaxies: nuclei Galaxies: star formation |
Fecha de publicación: | 28-jul-2016 | Editor: | Oxford University Press | Citación: | Monthly Notices of the Royal Astronomical Society 462(3): 2878-2903 (2016) | Resumen: | This work presents the properties of 42 objects in the group of the most luminous, highest star formation rate (SFR) low-ionization nuclear emission-line regions (LINERs) at z = 0.04-0.11. We obtained long-slit spectroscopy of the nuclear regions for all sources, and FIR data (Herschel and IRAS) for 13 of them. We measured emission-line intensities, extinction, stellar populations, stellarmasses, ages, active galactic nuclei (AGN) luminosities, and SFRs. We find considerable differences from other low-redshift LINERs, in terms of extinction, and general similarity to star-forming galaxies. We confirm the existence of such luminous LINERs in the local universe, after being previously detected at z ~0.3 by Tommasin et al. Themedian stellar mass of these LINERs corresponds to 6-7 × 1010 M⊙ which was found in previous work to correspond to the peak of relative growth rate of stellar populations and therefore for the highest SFRs. Other LINERs although showing similar AGN luminosities have lower SFR. We find that most of these sources have LAGN ~ LSF suggesting co-evolution of black hole and stellarmass. In general, the fraction of local LINERs on themain sequence of star-forming galaxies is related to their AGN luminosity. © 2016 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. | Versión del editor: | http://dx.doi.org/10.1093/mnras/stw1842 | URI: | http://hdl.handle.net/10261/140225 | DOI: | 10.1093/mnras/stw1842 | ISSN: | 0035-8711 | E-ISSN: | 1365-2966 |
Aparece en las colecciones: | (IAA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
IAA_2016_MNRAS_462_Isabel.pdf | 6,57 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
14
checked on 19-mar-2024
WEB OF SCIENCETM
Citations
11
checked on 23-feb-2024
Page view(s)
287
checked on 27-mar-2024
Download(s)
414
checked on 27-mar-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.