AGN and host galaxy co-evolution : J/A+A/672/A137

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Authors : Lopez I.E. orcid , Brusa M., Bonoli S. (hide) , Brusa M., Bonoli S. et..al

VizieR DOI : 10.26093/cds/vizier.36720137
Bibcode : 2023A&A...672A.137L (ADS) (Simbad) (Objects)
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CDS Keywords : Active gal. nuclei; Redshifts; Photometry, SDSS
UAT : Active galactic nuclei, Redshifted, Optical astronomy, Sloan photometry

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Inserted into VizieR : 12-Apr-2023
Last modification : 06-Nov-2024

The miniJPAS survey AGN and host galaxy co-evolution of X-ray selected sources. (2023)

Keywords : galaxies evolution - galaxies: active - galaxies: nuclei - galaxies: photometry - quasars: supermassive black holes

Abstract:Studies indicate strong evidence of a scaling relation in the local Universe between the supermassive black hole mass (MBH) and the stellar mass of their host galaxies (M*). They even show similar histories across cosmic times of their differential terms: the star formation rate (SFR) and black hole accretion rate (BHAR). However, a clear picture of this coevolution is far from being understood. We selected an X-ray sample of active galactic nuclei (AGN) up to z=2.5 in the miniJPAS footprint. Their X-ray to infrared spectral energy distributions (SEDs) have been modeled with the CIGALE code, constraining the emission to 68 bands, from which 54 are the narrow ...(more)
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Astronomy and Astrophysics policies
We present the sources and physical parameters derived from our work. The sources also have extra information, e.g., the magnitude in the r band and X-ray luminosities from literature. The physical parameters were obtained through a SED fitting with 68 bands, covering from X-ray to mid-IR. Black hole masses were obtained by fitting the broad line region of the source spectra and using the sigma-BH mass relation.
Ivan Lopez, ivanezequiel.lopez2(at)unibo.it

                


                

                    

                


                

                    

                


                

                    
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