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arXiv 1105.0950astro-ph.SR
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HD 184905的多普勒成像

Doppler imaging of HD 184905

V. A. Makaganiuk, G. Barisevičius

摘要:

本文对HD 184905进行了多普勒成像分析。基于高分辨率和高信噪比观测的时间序列,我们利用综合建模工具对vsini和v_rad进行了精化。Mg和Si丰度分布图是在多普勒成像软件的帮助下获得的,这是第一次为这个特殊的物体完成。

英文摘要:

A Doppler imaging analysis of HD 184905 is pre-sented. Based on time series of high resolution and high signal-to-noise ratio observations we have refined vsini and v_rad with the help of synthesis modelling tools. The maps of Mg and Si abundance distributions were obtained with the help of Doppler imaging software, which was done for the first time for this particular object.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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