Über den Doppelstern [signma] 2120 = Herculis 210
By: Von O. Struve
Series: Tiré du bulletin -- t. 21, p. 350-366; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I; Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I
Publisher: Imprimé par ordre de l'Académie Impériale des sciences
Published: 1876
Place of publication: St. Petersburg
Language: ger
Format: [electronic resource] /
Number of pages: 335
Subjects: Double stars; Observations; Astronomy
Other titles: Mélanges mathématiques et astronomiques tirés du Bulletin de l'Académie Impériale des sciences de St.-Petersbourg. Tome V.
Notes: Title from caption.

"Sigma" in title is represented by the Greek symbol.

Publisher's name from p. 335.

At head of title: Mélanges mathématiques et astronomiques tirés du Bulletin de l'Académie Impériale des sciences de St.-Petersbourg. Tome V.

Reproduction of the original from the Huntington Library.

Includes bibliographical references.