We calculated physical and orbital properties for 2M06464003+0109157, a 1.06 day eclipsing double lined spectroscopic binary. We modeled the system’s ASAS-SN and TESS light curves, measuring the system’s inclination and radii of each component. Extracting radial velocities for each component from 6 SDSS/APOGEE spectra, we measured the system’s mass ratio and performed a full orbital fit. Our analysis indicates that 2M06464003+0109157 has components with nearly equal masses (m ₁/m ₂ = 0.99 0.01; M _1,2 = 0.57 0.015 M _☉) and comparable radii (R ₁ = 0.66 0.05 R _☉, R ₂ = 0.57 0.06 R _☉). The solution required two star spots to incorporate the out of eclipse variation that is seen in the light curve. We report our full characterization of this system, and prospects for similar analyses using survey data to measure precise physical and orbital properties for EBs.

我们计算了 2M06464003+0109157（一个 1.06 天食双线光谱双星）的物理和轨道特性。我们对系统的 ASAS-SN 和 TESS 光变曲线进行建模，测量系统每个组件的倾角和半径。从 6 个 SDSS/APOGEE 光谱中提取每个组件的径向速度，我们测量了系统的质量比并执行了完整的轨道拟合。我们的分析表明2M06464003 + 0109157具有几乎相等的质量组分（米 ₁ /米 ₂ = 0.99 0.01;中号 _1,2 = 0.57 0.015中号 _☉）和可比较的半径（- [R ₁ = 0.66 0.05 - [R _☉，- [R ₂= 0.57 0.06 R _☉ )。该解决方案需要两个星点来合并光变曲线中看到的日食变化。我们报告了我们对该系统的完整表征，以及使用调查数据测量 EB 的精确物理和轨道特性的类似分析的前景。