论文标题

参数化选择对黯然失色的二进制光曲线解决方案的后果

Consequences of parameterization choice on eclipsing binary light curve solutions

论文作者

Korth, J., Moharana, A., Pešta, M., Czavalinga, D. R., Conroy, K. E.

论文摘要

已知黯然失色的二进制文件(EB)是最准确的恒星参数的来源,这对于测试恒星进化理论很重要。随着使用{\ it Tess}之类的空间望远镜的提高质量和数量的观测值,迫切需要准确性地建模以获得精确的参数。我们使用即将发布的即将发布的\ texttt {phoebe 2.3} eb建模软件包来测试参数的鲁棒性和准确性及其对优化参数选择的依赖性。

Eclipsing Binaries (EBs) are known to be the source of most accurate stellar parameters, which are important for testing theories of stellar evolution. With improved quality and quantity of observations using space telescopes like {\it TESS}, there is an urgent need for accuracy in modeling to obtain precise parameters. We use the soon to be released \texttt{PHOEBE 2.3} EB modeling package to test the robustness and accuracy of parameters and their dependency on choice of parameters for optimization.

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