VizieR Online Data Catalog: Rotation velocity & dynamical mass of gal. from HI sp. (Yu+, 2020)
Abstract
Our primary sample derives from the work of Wang+ (2016, J/MNRAS/460/2143), who compiled data from 15 HI interferometric projects for 549 nearby galaxies covering over 5 orders of magnitudes in HI mass and more than 10 optical magnitudes. After removing redundant sources, the initial sample contains 469 unique galaxies.
Making extensive use of the NASA/IPAC Extragalactic Database (NED), we located published single-dish HI spectra for 387 of the 469 galaxies from the initial sample. See Section 2. (3 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2021
- DOI:
- Bibcode:
- 2021yCat..18980102Y
- Keywords:
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- Galaxies: spectra;
- Radio lines;
- Redshifts;
- Rotational velocities;
- Stars: masses;
- Line Profiles