Spectroscopic binaries in M 67†
Abstract
We summarize the characteristics of 85 spectroscopic orbits derived from more than two decades of radial-velocity monitoring of stars in the old open cluster M 67, with special emphasis on the blue stragglers and other members that do not fall on the evolutionary tracks expected for isolated single stars.
- Publication:
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Highlights of Astronomy
- Pub Date:
- August 2007
- DOI:
- Bibcode:
- 2007HiA....14..444L
- Keywords:
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- stars: binaries: spectroscopic;
- Galaxy: open clusters and associations: individual (M 67)