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首页> 外文期刊>Bulletin of the American Physical Society >APS -2017 Annual Fall Meeting of the APS Ohio-Region Section - Event - Multi-Band Ensemble Photometry of the Eclipsing Binary Star NSVS 4161544
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APS -2017 Annual Fall Meeting of the APS Ohio-Region Section - Event - Multi-Band Ensemble Photometry of the Eclipsing Binary Star NSVS 4161544

机译：APS -2017 APS俄亥俄地区分部年度秋季会议-事件-渐进双星NSVS 4161544的多波段合奏光度法

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摘要

We report new multi-band ensemble aperture photometry for the Northern Sky Variability Survey (NSVS) eclipsing star candidate NSVS 4161544. All multi-band images were taken by the Ball State University Observatory 0.5-meter telescope in the Johnson B and V, and Cousins R band passes. All images were reduced using the ccdred image reduction package in the Image Reduction Analysis Facility (IRAF) software suite. Ensemble aperture photometry was performed with the AstroImageJ (AIJ) software package. Measured light curves are presented. The measured light curves are analyzed by the physics of eclipsing binaries (PHOEBE) software package, and best-fit orbital parameters and stellar models are reported.
机译：我们报告了新的多波段合集孔径光度法，用于北方天空变率调查（NSVS）黯然失色的候选星NSVS4161544。所有多波段图像均由约翰逊B和V州立鲍尔州立大学天文台0.5米望远镜以及表兄弟拍摄R带通过。使用图像缩小分析工具（IRAF）软件包中的ccdred图像缩小程序包对所有图像进行了缩小。整体孔径光度法使用AstroImageJ（AIJ）软件包进行。显示了测得的光曲线。通过日食双星（PHOEBE）软件包分析了测得的光曲线，并报告了最佳拟合的轨道参数和恒星模型。

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