Материалы СМИ
1Материалы СМИ
Заголовок 31 Camelopardalis Степень признания Международная Имя средства информации/СМИ Wikipedia Тип подачи информации Веб Страна/Tерритория Unknown Дата публикации 01/07/2019 Описание 31 Camelopardalis is a binary star system in the northern circumpolar constellation of Camelopardalis. It is visible to the naked eye as a dim point of light with a peak apparent visual magnitude of +5.12.[9] Parallax measurements provide a distance estimate of approximately 460 light years away from the Sun,[1] and the system is drifting closer to the Earth with a radial velocity of −3 km/s.[6] URL-адрес https://en.wikipedia.org/?curid=4976305 Персоны Екатерина Анатольевна Аввакумова