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Kepler eclipsing binary stars. VII. the catalogue of eclipsing binaries found in the entire Kepler data set

机译:开普勒超越双星。七。在整个Kepler数据集中找到的食双星的目录

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摘要

The primary Kepler Mission provided nearly continuous monitoring of ~200,000 objects with unprecedented photometric precision. We present the final catalog of eclipsing binary systems within the 105 deg2 Kepler field of view. This release incorporates the full extent of the data from the primary mission (Q0-Q17 Data Release). As a result, new systems have been added, additional false positives have been removed, ephemerides and principal parameters have been recomputed, classifications have been revised to rely on analytical models, and eclipse timing variations have been computed for each system. We identify several classes of systems including those that exhibit tertiary eclipse events, systems that show clear evidence of additional bodies, heartbeat systems, systems with changing eclipse depths, and systems exhibiting only one eclipse event over the duration of the mission. We have updated the period and galactic latitude distribution diagrams and included a catalog completeness evaluation. The total number of identified eclipsing and ellipsoidal binary systems in the Kepler field of view has increased to 2878, 1.3% of all observed Kepler targets.
机译:开普勒的主要任务以前所未有的光度精度几乎连续监控了约200,000个物体。我们介绍了在105度2开普勒视野内的日蚀二元系统的最终目录。此版本合并了主要任务的全部数据(Q0-Q17数据版本)。结果,添加了新系统,消除了其他误报,重新计算了星历表和主要参数,对分类进行了修改以依赖于分析模型,并且为每个系统计算了食时变化。我们确定了几类系统,包括那些表现出第三次日食事件的系统,显示出额外尸体证据的系统,心跳系统,日食深度变化的系统以及在整个任务期间仅表现出一次日食事件的系统。我们更新了周期和银河纬度分布图,并包括了目录完整性评估。开普勒视野中已识别的日蚀和椭球二元系统的总数已增加到2878,占所有观察到的开普勒目标的1.3%。

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