VizieR Online Data Catalog: ATLAS3D sample metallicity and age gradients (Krajnovic+,

We used two sets of observations based on spectroscopy and imaging. The first set was obtained using the integral-field spectrograph SAURON (Bacon et al. 2001MNRAS.326...23B) as part of the ATLAS3D survey (Cappellari et al., 2011, Cat. J/MNRAS/413/813) of nearby early-type galaxies. In particular, we here present and make available unpublished products of the stellar population analysis based on McDermid et al. (2015, Cat. J/MNRAS/448/3484), pertaining to age, metallicity, α-element abundances, and gradients of these quantities. The second set of data is based on new HST imaging. The ATLAS3D galaxies that were not analysed by Krajnovic et al. (2013, Cat. J/MNRAS/433/2812) lacked HST observations suitable for extracting nuclear surface brightness profiles.We selected all 12 remaining slow rotators with the aim to complete this class with space-based high-resolution imaging.

(1 data file).