We present 46 HW Virginis Post-Common Envelope Binary Systems identified by the Zwicky Transient Facility, 26 of which appear to be new discoveries. Through the application of the Box Least-Squares Algorithm to ZTF data, we searched a data set of 17,473 systems for periodicity and phase-folded all of the ZTF lightcurves of the objects at their best period. Through visual analysis of these phase-folded lightcurves, we identified the 46 HW Vir Systems.

中文翻译：

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ZTF 识别的 HW Virginis 系统

我们提出了由 Z​​wicky 瞬态设施确定的 46 个 HW Virginis 后共模包络二进制系统，其中 26 个似乎是新发现。通过将 Box Least-Squares Algorithm 应用于 ZTF 数据，我们搜索了 17,473 个系统的周期性数据集，并在其最佳周期对对象的所有 ZTF 光曲线进行了相位折叠。通过对这些相位折叠光曲线的视觉分析，我们确定了 46 个 HW Vir 系统。