论文标题
苔丝变量星的识别和分类
Identification and classification of TESS variable stars
论文作者
论文摘要
提出了超过120,000个开普勒，K2和苔丝星的可变性类别的视觉分类。样品主要基于具有已知光谱类型的恒星。由于可变性分类通常需要在H-R图中恒星的位置，因此编制了有效温度的目录。从GAIA DR3视差估计亮度。讨论了本调查中发现的不同类别的变量。显示了常见可变性类别的光曲线和期间图的示例。还包括投影旋转速度的目录。
Visual classification of the variability classes of over 120,000 Kepler, K2 and TESS stars is presented. The sample is mainly based on stars with known spectral types. Since variability classification often requires the location of the star in the H--R diagram, a catalogue of effective temperatures was compiled. Luminosities were estimated from Gaia DR3 parallaxes. The different classes of variable found in this survey are discussed. Examples of light curves and periodograms for common variability classes are shown. A catalogue of projected rotational velocities is also included.
