A Search for Spectroscopic Binaries in the Globular Cluster M4

Sommariva, V.; Piotto, G.; Rejkuba, M.; Bedin, L. R.; Heggie, D. C.; Milone, A.; Mathieu, R. D.; Moretti, A.
Bibliographical reference

Dynamical Evolution of Dense Stellar Systems, Proceedings of the International Astronomical Union, IAU Symposium, Volume 246, p. 277-278

Advertised on:
5
2008
Number of authors
8
IAC number of authors
0
Citations
3
Refereed citations
3
Description
We present preliminary results from an observational campaign aimed at the study of the binary fraction and binary radial distribution in Galactic globular clusters. In particular, we concentrate on the ongoing observational campaign for the search of spectroscopic binaries.