Détermination de l'orbite de § Ursae majoris = Σ 1523. α = 11h12m50.s91 δ = +32°5′ 30.″7 (1900) 4.m0 5.m0
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چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Astronomische Nachrichten
سال: 1905
ISSN: 0004-6337,1521-3994
DOI: 10.1002/asna.19051700802