近食双星的光曲线建模

IF 0.4 4区物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS

Contributions of the Astronomical Observatory Skalnate Pleso Pub Date : 2020-03-01 DOI:10.31577/caosp.2020.50.2.563

M. Fedurco, M. Cokina, S. Parimucha

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引用次数: 1

摘要

我们提出了一个易于使用的软件包，完全用Python编写，设计用于掩紧双星的光曲线建模。该软件利用潮汐变形的恒星表面和偏心轨道的对称性，提供了对罗氏几何和辐照效应的全面处理，以减少总体计算时间。此外，软件包允许对斑点和低振幅径向和非径向脉动进行建模。

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Light curve modelling of close eclipsing binaries

We present an easy to use software package fully written in Python designed for light curve modelling of eclipsing close binaries. The software provides full treatment of the Roche geometry and irradiation effects utilizing symmetries of tidally deformed stellar surfaces and eccentric orbits in order to reduce overall computational time. Additionally, the software package allows modelling of spots and low-amplitude radial and non-radial pulsations.

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来源期刊

Contributions of the Astronomical Observatory Skalnate Pleso 地学天文-天文与天体物理

CiteScore

1.10

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： Contributions of the Astronomical Observatory Skalnate Pleso" (CAOSP) is published by the Astronomical Institute of the Slovak Academy of Sciences (SAS). The journal publishes new results of astronomical and astrophysical research, preferentially covering the fields of Interplanetary Matter, Stellar Astrophysics and Solar Physics. We publish regular papers, expert comments and review contributions.