VizieR Online Data Catalog: DustPedia metallicities and HI masses (De Vis+, 2019)
Abstract
This work presents a large, homogeneous set of resolved metallicities (10143 individual regions) and global metallicity and HI measurements for the DustPedia sample (largest sample of nearby galaxies observed with Herschel). The data in this work is available as six separate tables. The first table compiles the HI fluxes, uncertainties and masses. The references for the HI compilation are given in our second table. The third table lists the references used in the compilation of emission line fluxes. The next table gives the reddening-corrected emission line fluxes for the compiled emission lines from the literature, combined with the extracted MUSE spectrophotometry, for all the regions that are classified as star-forming. The fifth table lists the oxygen abundances and corresponding bootstrapped uncertainties using multiple calibration methods for each of these star-forming regions. The reddening coefficients are listed in both the emission line and metallicity table for each individual region. Our final table presents the available global metallicities for each of the galaxies in our sample, together with their uncertainties. For more info, we refer to the paper or http://dustpedia.astro.noa.gr/AncillaryData .
(5 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- January 2019
- DOI:
- 10.26093/cds/vizier.36230005
- Bibcode:
- 2019yCat..36230005D
- Keywords:
-
- Abundances;
- Balmer lines;
- Galaxies: nearby;
- H I data;
- Galaxies: spectra;
- Interstellar medium