论文标题
新的光谱分析结果在AR lacertae活跃二进制系统中扩展物质研究范围内结果
New Spectral Analysis Results Within The Scope Of Extended Matter Research in The AR Lacertae Active Binary System
论文作者
论文摘要
在扩展物质研究的范围内，我们提出了主动二元系统AR lac的新光谱分析结果。该系统的低分辨率光谱是在2013 - 2016年期间进行的。与B，V，RC，IC和明智的光度数据一起评估低分散光谱，表明AR LAC在W2频段中具有过量的辐射。此外，研究了该活动二进制系统的光曲线的光谱能分布和最小深度比，以检查系统组件的通量贡献，具体取决于波长和轨道相。此外，高分辨率的光谱分析显示了临近结构的证据，以及围绕Ar lac二元系统较冷的组件周围可能的扩展物质。
Within the scope of extended matter research, we present new spectral analysis results of an active binary system AR Lac. The low and high resolution spectra of this system were taken during the period 2013-2016. The evaluation of low dispersion spectra together with the B, V, Rc, Ic and WISE photometric data showed that AR Lac has an excess radiation in W2 band. In addition, the spectral energy distribution and the minima depth ratios of the light curves of this active binary system were studied to examine the flux contributions of the components of the system depending on wavelengths and on orbital phase. Furthermore, high resolution spectral analysis showed evidence of prominence-like structures and a possible extended matter around the cooler component of AR Lac binary system.
