Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBeobachtungen von Kometen und Planeten.AuthorsVinter Hansen, Julie M.PublicationAstronomische Nachrichten, 1925, Vol 225, Issue 1, p13ISSN0004-6337Publication typeArticleDOI10.1002/asna.19252250105