Rutherfurd photographs of stars surrounding [eta], 27, 34, [gamma], [nu] and 71 Cygni
By: by Harold Jacoby.
Series: Contributions from the Observatory of Columbia University--; no. 28
Publisher: Pub. from the Rutherfurd Stuyvesant Fund
Published: 1910
Place of publication: New York
Language: eng
Number of pages: 115
Subjects: Stars -- Photographic measurements.; Stars -- Clusters.