Orbits of the spectroscopic components of 50 Draconis
By: by W.E. Harper
Contributors: Dominion Observatory (Canada)
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 9-90641; CIHM/ICMH microfiche series -- no. 9-90641; Publications of the Dominion Observatory -- v. 2, no. 5.
Publisher: Govt. Print. Bureau
Published: 1915
Place of publication: Ottawa
Language: eng
Format: Microform
Number of pages: 15
Subjects: Orbites; Stars; Étoiles; Spectra; Orbits; Spectre
Notes: At head of title: Department of the Interior, Canada ...

Original issued in series: Publications of the Dominion Observatory ; v. 2, no. 5.

Tables.

Filmed from a copy of the original publication held by the École polytechnique, Université de Montréal, Bibliothèque. Ottawa : Canadian Institute for Historical Microreproductions, 1999.

p. [121]-139 ; 30 cm.