VizieR Online Data Catalog: Radial velocities of nearby stars (Sperauskas+, 2019)
Abstract
We observed 132 stars with variable radial velocities over a time span reaching 30 years. Spectroscopis orbits were derived for 57 stars, mostly nearby dwarfs of spectral types K and M with some beeing Hipparcos astrometric binaries. Many stars belong to hierarchical systems containing three or more components, including 20 new hierarchies resulting from this project.
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- June 2019
- DOI:
- 10.26093/cds/vizier.36260031
- Bibcode:
- 2019yCat..36260031S
- Keywords:
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- Stars: nearby;
- Stars: double and multiple;
- Stars: M-type;
- Stars: K-type;
- Radial velocities