SIMBAD references

2014MNRAS.441..343S - Mon. Not. R. Astron. Soc., 441, 343-353 (2014/June-2)

The highly eccentric detached eclipsing binaries in ACVS and MACC.


Abstract (from CDS):

Next-generation synoptic photometric surveys will yield unprecedented (for the astronomical community) volumes of data and the processes of discovery and rare-object identification are, by necessity, becoming more autonomous. Such autonomous searches can be used to find objects of interest applicable to a wide range of outstanding problems in astronomy, and in this paper we present the methods and results of a largely autonomous search for highly eccentric detached eclipsing binary systems in the Machine-learned All-Sky Automated Survey Classification Catalog. 106 detached eclipsing binaries with eccentricities of e ≳ 0.1 are presented, most of which are identified here for the first time. We also present new radial-velocity curves and absolute parameters for six of those systems with the long-term goal of increasing the number of highly eccentric systems with orbital solutions, thereby facilitating further studies of the tidal circularization process in binary stars.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): techniques: spectroscopic - catalogues - binaries: eclipsing

VizieR on-line data: <Available at CDS (J/MNRAS/441/343): stars.dat table1.dat table3.dat table2.dat>

Status in Simbad:  could be processed

Simbad objects: 8

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