Integrated properties of the CALIFA galaxies Virtual Observatory Resource

Authors
  1. Bitsakis T.
  2. Sanchez S.F.
  3. Ciesla L.
  4. Bonfini P.
  5. Charmandaris V.,Cervantes Sodi B.
  6. Maragkoudakis A.
  7. Diaz-Santos T.
  8. Zezas A.
  9. Published by
    CDS
Abstract

We present a study of the integrated properties of the 835 galaxies in the Calar-Alto Legacy Integral Field spectroscopy Area survey. To derive the main physical parameters of the galaxies we have fitted their UV-to-IR spectral energy distributions (SEDs) with sets of theoretical models using CIGALE. We perform a comparison of the integrated galaxy parameters derived from multiband SED fitting with those obtained from modelling the Integral Field Unit spectra and show the clear advantage of using the SED-derived star formation rates (SFRs). A detailed analysis of galaxies in the SFR/M_star_ plane as a function of their properties reveals that quenching of star formation is caused by a combination of gas deficiency and the inefficiency of the existing gas to form new stars. Exploring the plausible mechanisms that could produce this effect, we find a strong correlation with galaxy morphology and the build-up of central bulge. On the other hand, the presence of Active Galactic Nucleus and/or a stellar bar, as well as the local environment have only temporal effects on the current star formation, a result also consistent with their model-derived star formation histories.

Keywords
  1. spectroscopy
  2. galaxies
  3. apparent-magnitude
  4. catalogs
Bibliographic source Bibcode
2019MNRAS.483..370B
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/483/370
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/483/370

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/483/370
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/483/370
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/483/370
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/483/370/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/483/370/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/483/370/table1?

History

2022-08-10T13:23:11Z
Resource record created
2022-08-10T13:23:11Z
Created
2024-08-19T20:16:01Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr