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- Title
Double, triple and quadruple-line spectroscopic binary candidates within the Gaia-ESO Survey.
- Authors
Merle, Thibault; Van Eck, Sophie; Jorissen, Alain; Van der Swaelmen, Mathieu; Traven, Gregor; Zwitter, Tomaz; Recio-Blanco, A.; de Laverny, P.; Brown, A.G.A.; Prusti, T.
- Abstract
The Gaia-ESO Survey (GES, Gilmore et al. 2012) provides a unique opportunity to detect spectroscopically multiplicity among different populations of the Galaxy using the cross-correlation functions (CCFs). We present here the GES internal Data Release 4 (iDR4) results of the detection of double, triple and quadruple-line spectroscopic binary candidates (SBs) and discuss some peculiar systems.
- Publication
Proceedings of the International Astronomical Union, 2017, Vol 12, Issue S330, p329
- ISSN
1743-9213
- Publication type
Article
- DOI
10.1017/S1743921317005567