czsky/en/star/hr191.md

329 B

name constellation created_by created_date updated_by updated_date
η Phe Phe editor.cs 2023-11-05 16:38:47.854080 editor.cs 2023-11-05 16:38:47.854084

A binary star, whose components have a brightness difference of 19.8". The brighter one reaches a magnitude of 4.5, while the companion exhibits an 11th magnitude.