# Kepler Eclipsing Binary Stars. V. Identification of 31 Candidate Eclipsing Binaries in the K2 Engineering Dataset

@article{Conroy2014KeplerEB,
title={Kepler Eclipsing Binary Stars. V. Identification of 31 Candidate Eclipsing Binaries in the K2 Engineering Dataset},
author={Kyle E. Conroy and Andrej Prvsa and Keivan G. Stassun and Steven Bloemen and Mahmoud Parvizi and Billy L. Quarles and Tabetha S. Boyajian and Thomas Barclay and Avi Shporer and David W. Latham and Michael Abdul-Masih},
journal={Publications of the Astronomical Society of the Pacific},
year={2014},
volume={126},
pages={914-922}
}
• Published 14 July 2014
• Physics
• Publications of the Astronomical Society of the Pacific
Over 2500 eclipsing binaries were identified and characterized from the ultraprecise photometric data provided by the Kepler space telescope. Kepler is now beginning its second mission, K2, which is proving to again provide ultraprecise photometry for a large sample of eclipsing binary stars. In the 1951 light curves covering 12 days in the K2 engineering dataset, we have identified and determined the ephemerides for 31 candidate eclipsing binaries that demonstrate the capabilities for…

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## References

SHOWING 1-10 OF 12 REFERENCES
KEPLER ECLIPSING BINARY STARS. I. CATALOG AND PRINCIPAL CHARACTERIZATION OF 1879 ECLIPSING BINARIES IN THE FIRST DATA RELEASE
• Physics, Geology
• 2010
The Kepler space mission is devoted to finding Earth-size planets orbiting other stars in their habitable zones. Its large, 105 deg2 field of view features over 156,000 stars that are observed
KEPLER ECLIPSING BINARY STARS. II. 2165 ECLIPSING BINARIES IN THE SECOND DATA RELEASE
• Physics
• 2011
The Kepler Mission provides nearly continuous monitoring of ~156,000 objects with unprecedented photometric precision. Coincident with the first data release, we presented a catalog of 1879 eclipsing
Kepler eclipsing binary stars. IV. Precise eclipse times for close binaries and identification of candidate three-body systems
• Physics
• 2014
We present a catalog of precise eclipse times and analysis of third-body signals among 1279 close binaries in the latest Kepler Eclipsing Binary Catalog. For these short-period binaries, Kepler's 30
The XO Planetary Survey Project - Astrophysical False Positives
• Physics, Geology
• 2010
Searches for planetary transits find many astrophysical false positives as a by-product. There are four main types analyzed in the literature: a grazing-incidence eclipsing binary star, an eclipsing
The K2 Mission: Characterization and Early Results
• Physics, Geology
• 2014
The K2 mission will make use of the Kepler spacecraft and its assets to expand upon Kepler's groundbreaking discoveries in the fields of exoplanets and astrophysics through new and exciting
Selection, Prioritization, and Characteristics of Kepler Target Stars
• Physics, Geology
• 2010
The Kepler Mission began its 3.5 year photometric monitoring campaign in 2009 May on a select group of approximately 150,000 stars. The stars were chosen from the ~ half million in the field of view
KEPLER ECLIPSING BINARY STARS. III. CLASSIFICATION OF KEPLER ECLIPSING BINARY LIGHT CURVES WITH LOCALLY LINEAR EMBEDDING
• Physics, Computer Science
• 2012
An automated classification of 2165 Kepler eclipsing binary (EB) light curves that accompanied the second Kepler data release is presented, which correlates well with the manual determination of morphology from the data release, and also efficiently highlights any misclassified objects.
Planet Hunters: the first two planet candidates identified by the public using the Kepler public archive data
• Physics, Geology
• 2011
Planet Hunters is a new citizen science project designed to engage the public in an exoplanet search using NASA Kepler public release data. In the first month after launch, users identified two new
Transiting circumbinary planets Kepler-34 b and Kepler-35 b
• Physics, Geology
Nature
• 2012
The observed rate of circumbinary planets in this sample implies that more than ∼1% of close binary stars have giant planets in nearly coplanar orbits, yielding a Galactic population of at least several million.
The EB Factory Project I. A Fast, Neural Net Based, General Purpose Light Curve Classifier Optimized for Eclipsing Binaries
• Computer Science, Physics
• 2014
A new neural-net based light curve classifier is described and it is found that it is imperative to train the classifier's neural network with exemplars that include the full range of light curve quality to which the classifiers will be expected to perform; theclassifier performs well on noisy light curves only when trained with noisy exemplars.