VizieR Online Data Catalog: Milky Way globular clusters data (Baumgardt+, 2018)
Abstract
We have determined individual stellar radial velocities of more than 15000 stars in 90 globular clusters from archival ESO/VLT and Keck spectra. Combining these data with published literature velocities, we then calculated radial velocity dispersion profiles of globular clusters using a maximum-likelihood approach.
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- June 2021
- Bibcode:
- 2021yCat..74781520B
- Keywords:
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- Milky Way;
- Clusters: globular;
- Stars: masses;
- Radial velocities;
- Velocity dispersion;
- Optical