VizieR Online Data Catalog: NGC 3532 stars chromospheric activity (Fritzewski+, 2021)
Abstract
Measurements of chromospheric activity for cool star members of the open cluster NGC 3532. In addition to the equivalent widths and chromospheric emission ratios, the table contains photometric rotation periods for 258 stars.
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- November 2021
- DOI:
- 10.26093/cds/vizier.36560103
- Bibcode:
- 2021yCat..36560103F
- Keywords:
-
- Clusters: open;
- Stars: late-type;
- Equivalent widths;
- Spectroscopy;
- Optical