Identification of quasars based by the variability structure function method
Identification of quasars based by the variability structure function method
复制标题
基于变异结构函数法的类星体识别
DOI：
10.7498/aps.61.219501
复制
发表时间：
2012-11
影响因子：
1
通讯作者：
Wu Xue-Bing
中科院分区：
文献类型：
--
作者：
Tang Jie;Fu Ming-Xing;Wu Xue-Bing
变率巡天是寻找类星体的一种非常有效的方法。在本文中，我们提出了一种根据类星体的内在变化来区分类星体和变星的新方法。使用幂律模型来拟合光曲线
The variability sky survey is a very effective method of searching for quasars. In the paper, we present a novel method to discriminate quasars from variable stars based on their intrinsic variabilities. The power-law model is used to fit the light-curve