VizieR Online Data Catalog: Kepler EB classifications and rotation periods (Lurie+, 2017)
Abstract
We began with the 2863 targets in the Kepler Eclipsing Binary Catalog (KEBC, http://keplerebs.villanova.edu, Prsa et al. 2011, J/AJ/141/83; Slawson et al. 2011, J/AJ/142/160; Kirk et al. 2016, J/AJ/151/68), downloaded on 2017 March 24. The KEBC includes orbital periods, ephemerides, and primary and secondary (when detected) eclipse depths, widths, and phase separations. After exclusions, there were 2278 EBs remaining that we analyzed. Our analysis involved two steps. First, we visually inspected the light curves to classify EBs with starspot modulations, as well as other types of EBs. Next, we measured rotation periods for the 816 EBs with starspot modulations using the following procedure. First, we linearly interpolated over eclipses, and then measured initial rotation periods using the autocorrelation function (ACF, see McQuillan et al. 2013, J/MNRAS/432/1203).
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- August 2018
- DOI:
- 10.26093/cds/vizier.51540250
- Bibcode:
- 2018yCat..51540250L
- Keywords:
-
- Binaries: eclipsing;
- Stars: late-type