X Andromedae

X Andromedae

Jesse Russell Ronald Cohn

     

бумажная книга

Продать эту книгу

ISBN: 978-5-5120-4285-4

High Quality Content by WIKIPEDIA articles! X Andromedae is a variable star in the constellation of Andromeda. It is classified as a Mira variable, and varies from an apparent visual magnitude of 15.2 at minimum brightness to a magnitude of 8.5 at maximum brightness, with a period of approximately 343.4 days.

Каталог