The orbits of the spectroscopic components of [delta] Bootis
By: by W.E. Harper.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 86876
Publisher: s.n.
Published: 1996
Place of publication: [Ottawa?
Language: eng
Format: Microform
Number of pages: 13
Subjects: Stars -- Orbits.
Other titles: The orbits of the spectroscopic components of d Bootis
Notes: Cover title.

"Reprinted from the Journal of the Royal Astronomical Society of Canada, September-October, 1911."

Tables.

At head of title: From the Dominion Observatory.

Filmed from a copy of the original publication held by the University of Toronto, Science and Medicine Library. Ottawa : Canadian Institute for Historical Microreproductions, 1996.

p. [315]-326, [1] leaf of plates : ill. ; 25 cm.