食双星光变的高保真唯象描述及其周期分析
Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis
摘要：
对几十年来收集的食双星（EB）观测数据的深入分析可以告诉我们许多发生在系统中的天体物理学有趣的过程。我们已经开发出一种广泛的方法，使我们能够结合，甚至非常不同的相位信息源的日食二元相位曲线的现象学建模。这种方法适用于处理标准的日食光度系列和各种光度测量的数据。我们的结论是，中期日食的时间，确定使用我们的最新版本的“高保真”现象学的光变曲线模型，以及它们的准确性，是几乎相同的值使用更复杂的标准物理EB模型。
英文摘要：
In-depth analysis of eclipsing binary (EB) observational data collected for several decades can inform us about a lot of astrophysically interesting processes taking place in the systems. We have developed a wide-ranging method for the phenomenological modelling of eclipsing binary phase curves that enables us to combine even very disparate sources of phase information. This approach is appropriate for the processing of both standard photometric series of eclipses and data from photometric surveys of all kind. We conclude that mid-eclipse times, determined using the latest version of our 'hi-fi' phenomenological light curve models, as well as their accuracy, are nearly the same as the values obtained using much more complex standard physical EB models.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
