VY CMa molecular line spectra

We present an analysis of the far-infrared and submillimetre molecular emission-line spectrum of the luminous M-supergiant VY CMa, observed with the Spectral and Photometric...本研究针对亮M型超巨星大犬座VY星（VY CMa）的远红外（far-infrared）与亚毫米（submillimetre）分子发射线光谱（molecular emission-line spectrum）展开分析，该光谱数据由光谱与光度测量（Spectral and Photometric）……设备观测获取