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arXiv 1012.2997astro-ph.SR
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通过IR观测研究银河系亮蓝变星的性质

Investigating the properties of Galactic Luminous Blue Variables via IR observations

J. S. Clark, A. Arkharov, V. Larionov, B. Ritchie, P. Crowther, F. Najarro

摘要:

最近对银河系平面的红外巡天发现了大量的候选亮蓝变星。为了验证这些分类,我们一直在进行长期的光谱和光度监测活动,并辅以量身定制的非LTE模型大气分析。在这里,我们提出了一个简短的概述,该计划的选定方面,突出了在近红外光谱窗口的LBV的识别,分类和定量分析的前景。

英文摘要:

Recent IR surveys of the Galactic plane have revealed a large number of candidate Luminous Blue Variables. In order to verify these classifications we have been undertaking a long term spectroscopic and photometric monitoring campaign supplemented with tailored non-LTE model atmosphere analysis. Here we present a brief overview of selected aspects of this program, highlighting the prospects for identification, classification and quantitative analysis of LBVs in the near-IR spectral window.

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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