Observations of fifty-eight variable stars of long period during the years 1890-1901
By: prepared for publication by Oliver C. Wendell ... under the direction of Edward C. Pickering ... Printed from the Sturgis fund.
Series: Annals of the Astronomical Observatory of Harvard College.; vol. XXXVII, pt. II
Publisher: The Observatory
Published: 1902
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 281
Subjects: Variable stars.