THE CALAR ALTO LEGACY INTEGRAL FIELD AREA SURVEY: SPATIAL RESOLVED PROPERTIES

Abstract

We present the analysis using the pyPipe3D pipeline for the 895 galaxies that comprises the eCALIFA data release (Sanchez et al. 2023), data with a significantly improved spatial resolution (1.0-1.5''/FWHM). We include a description of (i) the analysis performed by the pipeline, (ii) the adopted datamodel for the derived spatially resolved properties and (iii) the catalog of integrated, characteristics and slope of the radial gradients for a set of observational and physical parameters derived for each galaxy. We illustrate the results of the analysis (i) using the NGC 2906 galaxy, showing the spatial distribution of the different derived parameters, and (ii) showing the distribution of the spatial resolved ionized gas across the [OIII]/Hβ vs. [NII]/Hα diagram for the whole galaxy sample. A general agreement is found with published results, with a clear improvement in the tracing of radial patterns and the segregation of individual ionized structures. Access to all the discussed dataproducts: http://ifs.astroscu.unam.mx/CALIFA_WEB/public_html/.