论文标题
发光的蓝色变量
Luminous Blue Variables
论文作者
论文摘要
发光的蓝色变量是大量进化的星星，在这里我们介绍了这种出色的对象类。所描述的是特定特征，进化状态及其与其他阶段和大型恒星类型相关的内容。我们目前对LBV的了解受到以下事实的限制：与其他恒星类别相比，只有几个``true''LBV的知识。这是由于缺乏LBV的唯一，快速且总是可靠的识别方案而导致的。从字面上看，要获得LBV的真实分类需要时间。此外，LBV阶段的短持续时间使捕获和识别为LBV变得更加困难。我们在这里总结到目前为止所知的内容，概述了LBV人群和LBV宿主星系清单。 LBV显然是重要的（非常）巨大的恒星，尤其是由于LBV阶段的较大且时变质量损失，显然是一个重要的阶段。我们想再次强调如何清楚地识别LBV的问题，并且不仅有一种LBV：巨型喷发LBV或$η$ Car类似物和S DOR Cycle Cycle LBV。
Luminous Blue Variables are massive evolved stars, here we introduce this outstanding class of objects. Described are the specific characteristics, the evolutionary state and what they are connected to other phases and types of massive stars. Our current knowledge of LBVs is limited by the fact that in comparison to other stellar classes and phases only a few ``true'' LBVs are known. This results from the lack of a unique, fast and always reliable identification scheme for LBVs. It literally takes time to get a true classification of a LBV. In addition the short duration of the LBV phase makes it even harder to catch and identify a star as LBV. We summarize here what is known so far, give an overview of the LBV population and the list of LBV host galaxies. LBV are clearly an important and still not fully understood phase in the live of (very) massive stars, especially due to the large and time variable mass loss during the LBV phase. We like to emphasize again the problem how to clearly identify LBV and that there are more than just one type of LBVs: The giant eruption LBVs or $η$ Car analogs and the S Dor cycle LBVs.
