VizieR Online Data Catalog: Age dissection of the Milky Way discs (Miglio+, 2021)

The data relative to the sample of stars defined in Sec. 4. Photometric and spectroscopic constraints are taken from 2MASS (Skrutskie et al., 2006AJ....131.1163S, Cat. VII/233 and APOGEE DR14 (Abolfathi et al., 2018ApJS..235...42A). Orbital parameters are computed as described in Sec. 2.2. Ages, masses, radii, distances and extinction are inferred using PARAM's modelling run R1 (see Table 1). As described in the main paper, we defined a sample with robust age estimates by removing stars in the RC with masses below 1.2M_ȯ, because their actual masses are expected to be more significantly affected by mass loss. Also, among the non core-He burning giants, we restrict the sample to stars with estimated radii smaller than 11R_ȯ. This avoids contamination by early-AGB stars, and removes stars with relatively low ν_max, a domain where seismic inferences have not been extensively tested so far. All relevant columns are accompanied by an associated uncertainty, defined either as the standard deviation or the 16th and 84th percentiles. Uncertainties are found in accompanying columns labelled with the suffix 'e_'.

(1 data file).