论文标题
在长周期旋转器的苔丝观察中查找期间的系统不敏感期刊
Systematics-insensitive Periodogram for finding periods in TESS observations of long-period rotators
论文作者
论文摘要
NASA的Tess Mission \ Citep {Tess}为社区提供了数百万颗星的高精度光度法。大多数苔丝观测值的持续时间约为$ 27天，对应于苔丝行业期间的单个观察结果。对于多个部门观察到了一小部分苔丝目标，其中大约1-2％的目标落在连续的观察区（CVZ）中，在Prime Mission \ citep {farts}期间，靶标的目标连续观察到目标一年。这些目标对于提取长期旋转速率非常有价值，这可以与出色的年龄相关。我们提出了一个可安装的Pip Python工具，用于在苔丝CVZ中提取长期旋转速率，同时减轻仪器系统。
NASA's TESS mission \citep{tess} has produced high precision photometry of millions of stars to the community. The majority of TESS observations have a duration of $\approx$27 days, corresponding to a single observation during a TESS sector. A small subset of TESS targets are observed for multiple sectors, with approximately 1-2\% of targets falling in the Continuous Viewing Zone (CVZ) during the prime mission \citep{yield}, where targets are observed continuously for a year. These targets are highly valuable for extracting long period rotation rates, which can be linked to stellar ages. We present a pip installable Python tool for extracting long period rotation rates in the TESS CVZ, while simultaneously mitigating instrument systematics.
