Fried Egg Nebula AMBER and GRAVITY observations

The objective of this work is to study in detail the nature (i.e., geometry, rates) of the mass-loss episodes associated with the yellow hypergiant IRAS 17163-3907. We analysed...本研究旨在详细探究与黄超巨星（yellow hypergiant）IRAS 17163-3907相关的质量损失事件的本质（即几何特征、发生速率）。我们对……进行了分析。