Binaries play key roles in determining stellar parameters and exploring stellar evolution models. We build a catalog of 88 eclipsing binaries with spectroscopic information, taking advantage of observations from both the Large Sky Area Multi-Object fiber Spectroscopic Telescope and the Palomar Transient Factory surveys. A software pipeline is constructed to identify binary candidates by examining their light curves. The orbital periods of binaries are derived from the Lomb–Scargle method. The key distinguishing features of eclipsing binaries are recognized by a new filter, Flat Test . We classify the eclipsing binaries by applying a Fourier analysis on the light curves. Among all the binary stars, 13 binaries are identified as eclipsing binaries for the first time. The catalog contains the following information: the position, primary eclipsing magnitude and time, eclipsing depth, the number of photometry and radial velocity observations, largest radial velocity difference,...

中文翻译：

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从LAMOST和PTF调查中确定的短期光谱和清除二元目录

二进制文件在确定恒星参数和探索恒星演化模型中起关键作用。我们利用大天空区域多目标光纤光谱望远镜和Palomar瞬态工厂调查的观测结果，建立了包含光谱信息的88个日蚀双星的目录。构建了软件管道，以通过检查二进制候选对象的光曲线来识别二进制候选对象。双星的轨道周期是从Lomb-Scargle方法得出的。日食二进制文件的主要区别特征被新的过滤器Flat Test识别。我们通过对光曲线进行傅立叶分析来对蚀二进制进行分类。在所有双星中，有13个双星首次被识别为日食双星。目录包含以下信息：位置，