Observations et orbite de l'étoile double [sigma] 1728 = 42 comae Ber
By: par O. Struve
Publisher: Imprimerie de l'Académie Impériale des sciences.
Published: 1866
Place of publication: St. Petersburg
Language: fre
Number of pages: 710
Subjects: Double stars; Observations; Astronomy
Other titles: Mélanges mathématiques et astronomiques.
Notes: Caption title.

The "sigma" in the title is represented by the Greek symbol.

Publisher's name from last page.

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

Rare Book copy: Bound with 44 related works