S Andromeda References S Andromeda star Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: galaxy/ Novae in the Andromeda NebulaDesignated S Andromeda in conformity with the pattern of terminology applied to stars of variable brightness, this supposed nova was a strong argument in favour of the hypothesis that nebulae are nearby objects in the Milky Way Galaxy. Read MoreDesignated S Andromeda in conformity with the pattern of terminology applied to stars of variable brightness, this supposed nova was a strong argument in favour of the hypothesis that nebulae are nearby objects in the Milky Way Galaxy. Read More