- 仙女座大星云 xiānnǚzuòdàxīngyún Andromeda galaxyGreat nebula in Andromeda; Andromeda galaxy M31
- 仙女座星系 xiānnǚzuòxīngxì Andromeda GalaxyA spiral galaxy located in the constellation [[仙女座|仙女座|xian1 nu:3 zuo4]], also known as Messier 31; it is the closest large galaxy to the [[银河系|銀河系|yin2 he2 xi4]].