Mapping hot luminous stars in the Galaxy

Luminous hot stars (M_Ks_<~0mag and Teff>~8000K) dominate the stellar energy input to the interstellar medium (ISM) throughout cosmological time, are used as laboratories...高光度热恒星（近红外K_s波段绝对星等M_Ks_<~0mag且有效温度T_eff>~8000K）在整个宇宙学时标范围内，主导了星际介质（interstellar medium，ISM）所接收的恒星能量注入，并被用作研究实验室……